Complete service repair manual with Electrical Wiring Diagrams for Komatsu Hydraulic Mining Shovel PC3000-1, PC3000-6, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Komatsu Hydraulic Mining Shovel PC3000-1, PC3000-6 workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

SMPC30006171 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
SMPC30006174 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
SMPC30006182 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
SMPC30006194 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
SMPC30006199 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
SMPC30006202 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
SMPC30006208 - Hydraulic Mining Shovel PC3000-6 Service Manual.pdf
SMPC30006219 - Hydraulic Mining Shovel PC3000-6 Shop Manual.pdf
SMPC30006224 - Hydraulic Mining Shovel PC3000-6 Shop Manual.pdf
SMPC30006225 - Hydraulic Mining Shovel PC3000-1 Shop Manual.pdf
FAMPC3000-07 - Hydraulic Mining Shovel PC3000-6 General Assembly Procedure.pdf
GZEAM06253 - Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual.pdf
Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual (SN06208 &up).pdf
Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual (SN06208 &up, SN46151&up).pdf
Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual (SN46172 &up).pdf
OMPC30006171 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006174 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006182 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006193 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006194 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006199 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006202 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf
OMPC30006219 - Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual.pdf
OMPC30006224 - Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual.pdf
OMPC30006225 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual.pdf

PRODUCT DETAILS:
Total Pages: 10,121 pages
File Format: PDF
Language: English

TABLE OF CONTENTS
FAMPC3000-07 - Hydraulic Mining Shovel PC3000-6 General Assembly Procedure....3
  Cover....3
  Contents....5
  1. General ....7
    1.1 Delivery of the Excavator ....7
    1.2 Assembling of the Excavator ....7
    1.3 Transportation and Lifting ....9
    1.4 Manpower / Assembly Time* ....11
    1.5 Assembly Site Requirements ....13
    1.6 Space and Placing Requirements ....17
    1.7 Preparation for Assembly ....17
    1.8 Basic Measurements (Z24015) ....19
    1.9 Transport Dimensions and Weights (as example) ....19
    1.10 Illust. Configuration of Components on Erection Site ....21
  2.0 Assembly sequence ....21
    2.1. Assembly of Undercarriage (Z 24016; Z 24017; Z 20418) ....23
      2.1.1 Assembly ....23
      2.1.2 Determination of the tightening torque ....27
      2.1.3 Final works ....31
    2.2 Assembly of Superstructure onto the Undercarriage (Z 9031a) ....33
    2.3. Mounting of Boom and Boom cylinders(Z 9032; Z 20949)....37
    2.4. Mounting of Fuel Tank (Z 21924) ....39
    2.5 Mounting of Hydraulic access Ladder (Z 24022) ....41
    2.5. Mounting of Cab Base (Z 24023) ....43
    2.6. Mounting of Counterweight (Z 24024) ....45
    2.7. Mounting of Handrails, Steps and Gratings (Z 24025) ....47
    2.8. Mounting of Cab (Z 24029) ....49
    2.9 Pre-checks prior Initial Start up ....51
    2.10 Mounting of Stick ....55
      2.10.1 Backhoe Attachment (Z 24030)  ....55
      2.10.2 Bullclam Bucket Attachment (Z 20950; Z 20951; 20952) ....57
    2.11 Assembly of the bucket to the stick ....63
      2.11.1 Assembly of the backhoe to the stick (Z 23005) ....63
      2.11.2 Assembly of the bullclam bucket to the stick (Z 20953) ....65
    2.12 Mounting of the Pin Seals  ....69
      2.12.1  Backhoe (Z 23006) ....69
      2.12.2  Bullclam bucket (Z 21963) ....71
    2.13 Putting the Central Lubrication System into operation (Z 24031) ....73
    2.14 Standard Application Torque Chart ....75
      2.14.1 Metric standard thread ....75
      2.14.2 Metric fine thread ....77
      2.14.3 Torque Chart for Flange Joints ....78
GZEAM06253 - Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual....79
  COVER....79
  1.  INTRODUCTION....81
    1.1 CONTENTS OF THE BINDER....82
    1.2 DIVISION OF THE BINDER....83
    1.3 DESIGNATED USE OF THE SHOVEL....84
    1.4 DELIVERY OF THE SHOVEL....85
    1.5 EXPLANATION OF ABBREVIATIONS....86
    1.6 TABLE OF CONTENTS....87
  2.  SAFETY....93
    2.1 SAFETY INSTRUCTIONS....94
      2.1.1 WARNINGS AND SYMBOLS....94
      2.1.2 BASIC OPERATION AND DESIGNATED USE OF THE HYDRAULIC SHOVEL....94
      2.1.3 ORGANIZATIONAL MEASURES....95
      2.1.4 SELECTION AND QUALIFICATION OF PERSONNEL - BASIC RESPONSIBILITIES....97
      2.1.5 SAFETY INSTRUCTIONS GOVERNING SPECIFIC OPERATIONAL PHASES....98
      2.1.6 WARNING OF SPECIAL DANGERS....101
      2.1.7 TRANSPORTING AND TOWING -RECOMMISSIONING....103
      2.1.8 SPECIAL SAFETY EQUIPMENT....103
      2.1.9 SAFETY HARNESS IN CONFORMITY WITH EN 361 (EUROPEAN STANDARD)....107
  3.  OPERATION....115
    3.1 FOREWORD....116
    3.2 CONSTRUCTION OF THE SHOVEL....117
      3.2.1 OVERALL VIEW....117
      3.2.2 UNDERCARRIAGE AND SUPERSTRUCTURE....118
      3.2.3 HYDRAULICALLY OPERATED ACCESS LADDER....124
      3.2.4 EMERGENCY ESCAPE LADDER....128
      3.2.5 EMERGENCY ESCAPE LADDER AND ESCAPE HATCH IN THE MACHINERY HOUSE (SPECIAL EQUIPMENT)....130
      3.2.6 EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN OR OPERATOR WARNING SYSTEM....132
      3.2.7 OPERATOR’S CAB WITH INTEGRATED FALLING OBJECT PROTECTIVE STRUCTURE (FOPS)....134
      3.2.8 ENGINE OIL MANAGEMENT SYSTEM....142
    3.3 OPERATOR’S CAB - CONTROLS....150
      3.3.1 CONTROLS WITH BACKHOE ATTACHMENT....150
      3.3.2 CONTROLS WITH BOTTOM DUMP BUCKET....154
      3.3.3 OPERATOR’S CONSOLE....159
    3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM....166
      3.4.1 INTRODUCTION....167
      3.4.2 SYSTEM COMPONENTS....171
      3.4.3 FUNCTIONS OF THE ETM SYSTEM....173
      3.4.4 DISPLAY THE CONTENTS OF THE RECORD (PROTOCOL) MEMORY....177
      3.4.5 SEVERAL MESSAGE CONDITIONS OCCUR AT THE SAME TIME....189
      3.4.6 SETTINGS OF THE TEXT DISPLAY UNIT....191
    3.5 OPERATING THE HEATER, VENTILATION AND AIR CONDITIONING....206
      3.5.1 CONTROL MODULE FOR AUXILIARY CAB HEATER (IF SO EQUIPPED)....211
      3.5.2 AUXILIARY HEATER FOR OPERATORS CAB (IF SO EQUIPPED)....213
      3.5.3 AUXILLIARY HEATER FOR OPERATORS CAB (IF SO EQUIPPED)....215
      3.5.4 FUEL PUMP ARRANGEMENT....217
    3.6 MACHINERY HOUSE....218
      3.6.1 EMERGENCY ENGINE SHUTDOWN SWITCHES....219
    3.7 ELECTRICAL EQUIPMENT IN CAB BASE....220
      3.7.1 SWITCH BOX (X2) IN CAB BASE....225
      3.7.2 COMPONENTS OF ELECTRICAL PREHEATING SYSTEM IN CAB BASE....229
    3.8 PREHEATING SYSTEMS....234
      3.8.1 FOR OIL, COOLANT AND BATTERIES....234
      3.8.2 HEATERS FOR MACHINERY HOUSE (SPECIAL EQUIPMENT)....240
    3.9 CHECKS BEFORE STARTING THE ENGINE....242
    3.10 STARTING THE ENGINE....248
      3.10.1 STARTING PROCEDURE....249
      3.10.2 STARTING PROCEDURE AT AMBIENT TEMPERATURE UP TO -25....251
    3.11 MOVING THE SHOVEL....260
      3.11.1 TRAVEL CONTROL WITH FOOT PEDALS....260
      3.11.2 TRAVELLING INSTRUCTIONS....263
    3.12 SLEWING AND BRAKING THE SUPERSTRUCTURE....264
      3.12.1 SLEWING THE SUPERSTRUCTURE....264
    3.13 WORKING WITH THE ATTACHMENT....267
      3.13.1 MACHINES EQUIPPED WITH”EURO” CONTROL SYSTEM....267
      3.13.2 MACHINES EQUIPPED WITH”KMG” CONTROL SYSTEM....268
      3.13.3 BOTTOM DUMP BUCKET....269
      3.13.4 DROP BALL OPERATION....270
      3.13.5 COMBINED OPERATION CYCLES....273
    3.14 WORKING INSTRUCTIONS....275
      3.14.1 STABILITY OF THE SHOVEL....275
      3.14.2 SHOVEL OPERATION....275
    3.15 PARKING THE SHOVEL....278
    3.16 STOPPING THE ENGINE....280
      3.16.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM....283
    3.17 AUTOMATIC LUBRICATION SYSTEMS....284
      3.17.1 OPERATION OF THE AUTOMATIC LUBRICATION SYSTEMS....285
    3.18 FIRE DETECTION AND SUPPRESSION SYSTEM....288
      3.18.1 HIGH LEVEL ALARM ”FIRE”....291
      3.18.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE....291
      3.18.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM....291
      3.18.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC ACTUATION OF THE FIRE S....293
      3.18.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS  CARTRIDGES ON POWER....295
    3.19 CENTRAL REFILLING SYSTEM....296
      3.19.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM....297
      3.19.2 OPERATING THE HYDRAULIC SERVICE ARM....299
      3.19.3 RECEIVER PANEL WITH MONITOR BOX....301
      3.19.4 REFILLABLE GREASE CONTAINERS OF THE AUTOMATIC LUBRICATION SYSTEMS....305
    3.20 TRANSFER PUMP FOR HYDRAULIC OIL....306
      3.20.1 OPERATING THE TRANSFER PUMP....307
      3.20.2 FUNCTIONS OF THE TRANSFER PUMP....307
    3.21 WORK ON THE LOADER ATTACHMENT....310
    3.22 TRANSPORTATION AND LIFTING OF THE SHOVEL....311
      3.22.1 DISASSEMBLING OF THE SHOVEL....311
      3.22.2 TRANSPORTATION AND LIFTING....311
    3.23 RETRIEVAL PROCEDURE....312
    3.24 SHOVEL STORAGE....313
      3.24.1 PREPARING FOR STORAGE....313
      3.24.2 ONE MONTH REPETITIVE SERVICE PERIOD....314
      3.24.3 SIX MONTH REPETITIVE SERVICE PERIOD....314
      3.24.4 PREPARING FOR OPERATION....315
    3.25 TROUBLE SHOOTING....316
      3.25.1 ENGINE....316
      3.25.2 HYDRAULIC SYSTEM....317
      3.25.3 FINAL DRIVES AND SWING GEAR....318
      3.25.4 CRAWLER TRACKS....318
  4.  MAINTENANCE....319
    4.1 FOREWORD....320
    4.2 PRECAUTIONS FOR MAINTENANCE....321
    4.3 FLUIDS AND LUBRICANTS....323
      4.3.1 LUBRICANTS FOR OPERATION IN COLD AND ARCTIC CLIMATES....323
      4.3.2 FLUIDS AND LUBRICANTS FOR MODERATE AND HOT CLIMATES....324
    4.4 FILLING CAPACITIES....326
    4.5 STANDARD TORQUE LIST....327
    4.6 LUBRICATION AND MAINTENANCE SCHEDULE....328
      4.6.1 INITIAL SERVICING....328
      4.6.2 PERIODIC SERVICING INTERVALS....328
      4.6.3 PERIODIC SERVICING SCHEDULE....329
      4.6.4 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS....335
      4.6.5 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM....339
      4.6.6 RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL....341
      4.6.7 MAINTENANCE OF THE ENGINE....345
    4.7 WHEN NECESSARY....346
      4.7.1 ENGINE AIR CLEANER MAINTENANCE....347
      4.7.2 SWING CIRCLE TOOTHING LUBRICATION....351
      4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS....353
      4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS....357
      4.7.5 COLD STARTING AID, REPLACE FLUID CYLINDER....359
    4.8 EVERY 10 OPERATING HOURS OR DAILY....360
      4.8.1 WALK - AROUND INSPECTION....361
      4.8.2 AIR CLEANER - CLEAN PRE-CLEANER....373
      4.8.3 RADIATOR - CHECK COOLANT LEVEL....375
      4.8.4 TRACK GROUPS - CLEAN....375
      4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER....377
    4.9 EVERY 50 OPERATING HOURS OR WEEKLY....378
      4.9.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL LEVEL....379
      4.9.2 TRAVEL GEARS, BRAKE HOUSINGS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS....383
      4.9.3 PTO (PUMP DISTRIBUTOR GEAR) - CHECK OIL LEVEL....387
      4.9.4 HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR....389
      4.9.5 HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY....391
    4.10 EVERY 250 OPERATING HOURS OR MONTHLY....392
      4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION....393
      4.10.2 RADIATOR FAN BELT AND AUTOMATIC BELT TENSIONER - MAINTENANCE CHECK....395
      4.10.3 GENERATOR - CHECK BELT TENSION....399
      4.10.4 SIGNAL HORN COMPRESSOR - LUBRICATE....401
      4.10.5 HYDRAULIC OIL COOLER FAN - CHECK CONDITION AND FASTENING....401
      4.10.6 AUTOMATIC LUBRICATION SYSTEMS - CLEAN IN-LINE GREASE FILTER AND CHECK BREATHER FILTER....403
      4.10.7 CAB AIR CLEANER - CLEAN OR REPLACE FILTER ELEMENT....407
      4.10.8 WINDSHIELD WASHER RESERVOIR - CHECK FLUID LEVEL....409
      4.10.9 AIR CONDITIONING FOR OPERATOR’S CAB - CHECK REFRIGERANT LEVEL....409
    4.11 EVERY 500 OPERATING HOURS OR MONTHLY....410
      4.11.1 BATTERIES - CHECK FLUID LEVEL....411
      4.11.2 FLEXIBLE DRIVE COUPLING - CHECK OIL LEVEL....413
      4.11.3 FUEL TANK - DRAIN CONDENSATION....415
      4.11.4 CRAWLER TRACK - INSPECTION....417
    4.12 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTH....422
      4.12.1 HIGH STRENGTH BOLT CONNECTIONS - CHECK TORQUE LOAD....423
      4.12.2 HYDRAULIC SYSTEM - FILTER SERVICE....455
      4.12.3 PTO (PUMP DISTRIBUTOR GEAR), SWING GEAR AND TRAVEL GEARS - OIL SAMPLE ANALYSIS....469
      4.12.4 SIGNAL HORN COMPRESSOR - CLEAN AND LUBRICATE....471
      4.12.5 HYDRAULIC TRACK TENSIONING SYSTEM - CHECK PRESSURE ACCUMULATORS....473
      4.12.6 HYDRAULIC OIL COOLER - INSPECT AND LUBRICATE DOOR HINGES....475
      4.12.7 MACHINERY HOUSE DOORS - INSPECT AND LUBRICATE DOOR HINGES....475
    4.13 EVERY 2000 OPERATING HOURS OR YEARLY....476
      4.13.1 HYDRAULIC SYSTEM - CHANGE OIL, REPLACE SUCTION STRAINERS AND PULSATION DAMPER....477
      4.13.2 EMERGENCY ESCAPE LADDER - INSPECTION....491
    4.14 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR....492
      4.14.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHANGE OIL....493
      4.14.2 TRAVEL GEARS, BRAKE AND MOTOR ADAPTER HOUSINGS - CHANGE OIL....501
      4.14.3 PTO (PUMP DISTRIBUTOR GEAR) - CHANGE OIL....505
    4.15 FIRE PREVENTION....508
    4.16 WELD REPAIRS....510
      4.16.1 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE UNDERCARRIAGE....513
      4.16.2 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE LOADER ATTACHMENT....515
      4.16.3 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE SUPERSTRUCTURE....517
      4.16.4 AFTER FINISHING THE REPAIR WELDINGS ON THE SUPERSTRUCTURE....519
Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual (SN06208 &up)....526
  COVER....526
  1.  INTRODUCTION....528
    1.1 CONTENTS OF THE BINDER....529
    1.2 DIVISION OF THE BINDER....530
    1.3 DESIGNATED USE OF THE SHOVEL....531
    1.4 DELIVERY OF THE SHOVEL....532
    1.5 EXPLANATION OF ABBREVIATIONS....533
    1.6 TABLE OF CONTENTS....534
  2.  SAFETY....540
    2.1 SAFETY INSTRUCTIONS....541
      2.1.1 WARNINGS AND SYMBOLS....541
      2.1.2 BASIC OPERATION AND DESIGNATED USE OF THE HYDRAULIC SHOVEL....541
      2.1.3 ORGANIZATIONAL MEASURES....542
      2.1.4 SELECTION AND QUALIFICATION OF PERSONNEL - BASIC RESPONSIBILITIES....544
      2.1.5 SAFETY INSTRUCTIONS GOVERNING SPECIFIC OPERATIONAL PHASES....545
      2.1.6 WARNING OF SPECIAL DANGERS....548
      2.1.7 TRANSPORTING AND TOWING -RECOMMISSIONING....550
      2.1.8 SPECIAL SAFETY EQUIPMENT....550
      2.1.9 SAFETY HARNESS IN CONFORMITY WITH EN 361 (EUROPEAN STANDARD)....554
  3.  OPERATION....562
    3.1 FOREWORD....563
    3.2 CONSTRUCTION OF THE SHOVEL....564
      3.2.1 OVERALL VIEW....564
      3.2.2 UNDERCARRIAGE AND SUPERSTRUCTURE....565
      3.2.3 HYDRAULICALLY OPERATED ACCESS LADDER....571
      3.2.4 EMERGENCY ESCAPE LADDER....575
      3.2.5 EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN OR OPERATOR WARNING SYSTEM....577
      3.2.6 OPERATOR’S CAB WITH INTEGRATED FALLING OBJECT PROTECTIVE STRUCTURE (FOPS)....579
      3.2.7 ENGINE OIL MANAGEMENT SYSTEM....587
    3.3 OPERATOR’S CAB - CONTROLS....595
      3.3.1 CONTROLS WITH BACKHOE ATTACHMENT....595
      3.3.2 CONTROLS WITH BOTTOM DUMP BUCKET....599
      3.3.3 OPERATOR’S CONSOLE....604
    3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM....611
      3.4.1 INTRODUCTION....612
      3.4.2 SYSTEM COMPONENTS....616
      3.4.3 FUNCTIONS OF THE ETM SYSTEM....618
      3.4.4 DISPLAY THE CONTENTS OF THE RECORD (PROTOCOL) MEMORY....622
      3.4.5 SEVERAL MESSAGE CONDITIONS OCCUR AT THE SAME TIME....634
      3.4.6 SETTINGS OF THE TEXT DISPLAY UNIT....636
    3.5 OPERATING THE HEATER, VENTILATION AND AIR CONDITIONING....651
    3.6 MACHINERY HOUSE....653
      3.6.1 EMERGENCY ENGINE SHUTDOWN SWITCHES....654
    3.7 ELECTRICAL EQUIPMENT IN CAB BASE....655
      3.7.1 SWITCH BOX (X2) IN CAB BASE....660
    3.8 CHECKS BEFORE STARTING THE ENGINE....663
    3.9 STARTING THE ENGINE....669
      3.9.1 STARTING PROCEDURE....672
    3.10 MOVING THE SHOVEL....678
      3.10.1 TRAVEL CONTROL WITH FOOT PEDALS....678
      3.10.2 TRAVELLING INSTRUCTIONS....681
    3.11 SLEWING AND BRAKING THE SUPERSTRUCTURE....682
      3.11.1 SLEWING THE SUPERSTRUCTURE....682
    3.12 WORKING WITH THE ATTACHMENT....685
      3.12.1 MACHINES EQUIPPED WITH”EURO” CONTROL SYSTEM....685
      3.12.2 MACHINES EQUIPPED WITH”KMG” CONTROL SYSTEM....686
      3.12.3 BOTTOM DUMP BUCKET....687
      3.12.4 DROP BALL OPERATION....688
      3.12.5 COMBINED OPERATION CYCLES....691
    3.13 WORKING INSTRUCTIONS....693
      3.13.1 STABILITY OF THE SHOVEL....693
      3.13.2 SHOVEL OPERATION....693
    3.14 PARKING THE SHOVEL....696
    3.15 STOPPING THE ENGINE....697
      3.15.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM....700
    3.16 AUTOMATIC LUBRICATION SYSTEMS....701
      3.16.1 OPERATION OF THE AUTOMATIC LUBRICATION SYSTEMS....702
    3.17 FIRE DETECTION AND SUPPRESSION SYSTEM....705
      3.17.1 HIGH LEVEL ALARM ”FIRE”....708
      3.17.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE....708
      3.17.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM....708
      3.17.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC ACTUATION OF THE FIRE S....710
      3.17.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS  CARTRIDGES ON POWER....712
    3.18 CENTRAL REFILLING SYSTEM....713
      3.18.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM....714
      3.18.2 OPERATING THE HYDRAULIC SERVICE ARM....716
      3.18.3 RECEIVER PANEL WITH MONITOR BOX....718
      3.18.4 REFILLABLE GREASE CONTAINERS OF THE AUTOMATIC LUBRICATION SYSTEMS....722
    3.19 TRANSFER PUMP FOR HYDRAULIC OIL....723
      3.19.1 OPERATING THE TRANSFER PUMP....724
      3.19.2 FUNCTIONS OF THE TRANSFER PUMP....724
    3.20 WORK ON THE LOADER ATTACHMENT....727
    3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL....728
      3.21.1 DISASSEMBLING OF THE SHOVEL....728
      3.21.2 TRANSPORTATION AND LIFTING....728
    3.22 RETRIEVAL PROCEDURE....729
    3.23 SHOVEL STORAGE....730
      3.23.1 PREPARING FOR STORAGE....730
      3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD....731
      3.23.3 SIX MONTH REPETITIVE SERVICE PERIOD....731
      3.23.4 PREPARING FOR OPERATION....732
    3.24 TROUBLE SHOOTING....733
      3.24.1 ENGINE....733
      3.24.2 HYDRAULIC SYSTEM....734
      3.24.3 FINAL DRIVES AND SWING GEAR....735
      3.24.4 CRAWLER TRACKS....735
  4.  MAINTENANCE....736
    4.1 FOREWORD....737
    4.2 PRECAUTIONS FOR MAINTENANCE....738
    4.3 FUEL AND LUBRICANTS....740
    4.4 FILLING CAPACITIES....742
    4.5 STANDARD TORQUE LIST....743
    4.6 LUBRICATION AND MAINTENANCE SCHEDULE....744
      4.6.1 INITIAL SERVICING....744
      4.6.2 PERIODIC SERVICING INTERVALS....744
      4.6.3 PERIODIC SERVICING SCHEDULE....745
      4.6.4 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM....752
      4.6.5 RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL....754
      4.6.6 MAINTENANCE OF THE ENGINE....756
    4.7 WHEN NECESSARY....757
      4.7.1 ENGINE AIR CLEANER MAINTENANCE....758
      4.7.2 SWING CIRCLE TOOTHING LUBRICATION....762
      4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS....764
      4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS....768
      4.7.5 COLD STARTING AID, REPLACE FLUID CYLINDER....770
    4.8 EVERY 10 OPERATING HOURS OR DAILY....771
      4.8.1 WALK - AROUND INSPECTION....772
      4.8.2 AIR CLEANER - CLEAN PRE-CLEANER....780
      4.8.3 RADIATOR - CHECK COOLANT LEVEL....782
      4.8.4 TRACK GROUPS - CLEAN....782
      4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER....784
      4.8.6 GROUND CABLES - CHECK CONNECTION POINTS....786
    4.9 EVERY 50 OPERATING HOURS OR WEEKLY....787
      4.9.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL LEVEL....788
      4.9.2 TRAVEL GEARS, BRAKE HOUSINGS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS....792
      4.9.3 PTO (PUMP DISTRIBUTOR GEAR) - CHECK OIL LEVEL....796
      4.9.4 HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR....798
      4.9.5 HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY....800
    4.10 EVERY 250 OPERATING HOURS OR MONTHLY....801
      4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION....802
      4.10.2 RADIATOR FAN BELT AND AUTOMATIC BELT TENSIONER - MAINTENANCE CHECK....804
      4.10.3 GENERATOR - CHECK BELT TENSION....808
      4.10.4 SIGNAL HORN COMPRESSOR - LUBRICATE....810
      4.10.5 HYDRAULIC OIL COOLER FAN - CHECK CONDITION AND FASTENING....810
      4.10.6 AUTOMATIC LUBRICATION SYSTEMS - CLEAN IN-LINE GREASE FILTER AND CHECK BREATHER FILTER....812
      4.10.7 CAB AIR CLEANER - CLEAN OR REPLACE FILTER ELEMENT....816
      4.10.8 WINDSHIELD WASHER RESERVOIR - CHECK FLUID LEVEL....818
      4.10.9 AIR CONDITIONING FOR OPERATOR’S CAB - CHECK REFRIGERANT LEVEL....818
    4.11 EVERY 500 OPERATING HOURS OR MONTHLY....819
      4.11.1 BATTERIES - CHECK FLUID LEVEL....820
      4.11.2 FLEXIBLE DRIVE COUPLING - CHECK OIL LEVEL....822
      4.11.3 FUEL TANK - DRAIN CONDENSATION....824
      4.11.4 CRAWLER TRACK - INSPECTION....826
    4.12 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTH....831
      4.12.1 HIGH STRENGTH BOLT CONNECTIONS - CHECK TORQUE LOAD....832
      4.12.2 HYDRAULIC SYSTEM - FILTER SERVICE....864
      4.12.3 PTO (PUMP DISTRIBUTOR GEAR), SWING GEAR AND TRAVEL GEARS - OIL SAMPLE ANALYSIS....878
      4.12.4 SIGNAL HORN COMPRESSOR - CLEAN AND LUBRICATE....880
      4.12.5 HYDRAULIC TRACK TENSIONING SYSTEM - CHECK PRESSURE ACCUMULATORS....882
      4.12.6 HYDRAULIC OIL COOLER - INSPECT AND LUBRICATE DOOR HINGES....884
      4.12.7 MACHINERY HOUSE DOORS - INSPECT AND LUBRICATE DOOR HINGES....884
    4.13 EVERY 2000 OPERATING HOURS OR YEARLY....885
      4.13.1 HYDRAULIC SYSTEM - CHANGE OIL, REPLACE SUCTION STRAINERS AND PULSATION DAMPER....886
      4.13.2 EMERGENCY ESCAPE LADDER - INSPECTION....900
    4.14 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR....901
      4.14.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHANGE OIL....902
      4.14.2 TRAVEL GEARS, BRAKE AND MOTOR ADAPTER HOUSINGS - CHANGE OIL....910
      4.14.3 PTO (PUMP DISTRIBUTOR GEAR) - CHANGE OIL....914
    4.15 FIRE PREVENTION....917
    4.16 WELD REPAIRS....919
      4.16.1 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE UNDERCARRIAGE....922
      4.16.2 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE LOADER ATTACHMENT....924
      4.16.3 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE SUPERSTRUCTURE....926
      4.16.4 AFTER FINISHING THE REPAIR WELDINGS ON THE SUPERSTRUCTURE....928
Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual (SN06208 &up, SN46151&up)....935
  I. INTRODUCTION....937
  II. SAFETY....949
  III. SPECIFICATIONS....955
  1. MAIN ASSEMBLY GROUPS....969
    1.1 General layout....970
    1.2 Superstructure....972
    1.3 Power House....974
    1.4 Hydraulic Oil Reservoir....976
    1.5 Hydraulic Oil Cooler....978
    1.6 Fuel tank (Fuel reservoir)....980
    1.7 Counter weight....982
    1.8 Cab support....984
    1.9 Operators cab....986
    1.10 Control blocks....988
    1.11 Swing gears....990
    1.12 Under carriage....992
  2. DRIVE....995
    2.1 Prime drive assembly....996
    2.2 Engine and gearbox mount....998
    2.3 Torque supports....1001
    2.4 Radiator fan Drive Assy....1002
    2.5 Pump distributor gearbox (PTO)....1004
      2.5.1 Spline shaft housing....1006
      2.5.2 PTO lubrication and cooling....1008
      2.5.3 PTO valve adjustments....1010
    2.6 Coupling....1014
    2.7 Air Filter....1016
  3. HYDRAULIC OIL RESERVOIR....1019
    3.1 Hydraulic oil reservoir....1020
    3.2 Return and leak oil filter....1024
    3.3 Breather Filter....1028
    3.4 Location of electrical components....1030
  4. HYDRAULIC OIL COOLING....1033
    4.1 General....1034
    4.2 Hydraulic oil cooling circuit....1036
    4.3 Back pressure valve adjustment....1040
    4.4 Fan drive....1042
      4.4.1 Fan pump....1044
      4.4.2 Pressure relieve valve....1045
      4.4.3 Temperature relay....1047
    4.5 Cooler fan drive adjustment....1048
  5. CONTROLLING....1051
    5.1 Pilot pressure supply and adjustment....1052
      5.1.1 Pilot control arrangement....1054
      5.1.2 Pilot pressure adjustment....1056
      5.1.3 Check of Control Pressure....1058
    5.2 Slew brakes....1060
    5.3 Travel parking brake....1063
    5.4 Check of the pilot control logic....1065
      5.4.1 Check sheet FSA Page 1....1067
      5.4.2 Check sheet BHA Page 1....1080
  6. COMPONENTS....1089
    6.1 Main control block and valve arrangement....1090
      6.1.1 FSA arrangement....1092
      6.1.2 BHA arrangement....1096
    6.2 Distributor manifold....1100
      6.2.1 Front shovel attachment FSA....1100
      6.2.2 Back hoe attachment BHA....1102
      6.2.3 SRV with throttle check valve....1104
      6.2.4 Anti cavitation valve (check valve)....1106
    6.3 Main control block....1108
      6.3.1 Load holding valve....1114
      6.3.2 High pressure filter....1116
      6.3.3 Pressure relieve valves and anti-cavitation valve....1118
      6.3.4 Pressure relieve valves and anti-cavitation valve....1120
    6.4 Compact valve blocks....1122
    6.5 Compact valve blocks....1124
    6.6 Auxiliary gear pumps....1126
    6.7 Hydraulic cylinder....1128
    6.8 Swing ring....1130
  7. MAIN HYDRAULIC PUMPS AND PUMP REGULATION....1133
    7.1 General....1134
      7.1.1 Pump location....1136
    7.2 Main pump operating principles....1138
      7.2.1 Main pump function....1143
    7.3 Main pump checks and adjustments....1146
      7.3.1 Peak point diesel engine test....1146
      7.3.2 Pressure transducer test....1148
      7.3.3 Cut off function....1149
      7.3.4 Pump regulation....1151
      7.3.5 Swing pump volume reduction....1152
    7.4 Electronic pump regulation....1153
    7.5 Pump Controller CR700....1156
    7.6 Multi Monitor....1158
    7.7 Multimonitor software instruction....1160
      7.7.1 Multimonitor main control....1160
      7.7.2 Service Menu screen....1160
      7.7.3 Monitoring (menu item 01)....1161
      7.7.4 Abnormality Record (menu item 02)....1162
      7.7.5 Default (menu item 03)....1165
      7.7.6 Adjustment (menu item 04)....1166
      7.7.7 Display Setup (menu item 05)....1168
      7.7.8 Table of fault messages and adjustments....1169
    7.8 Trouble shooting pump and pump regulation....1178
  8. OPERATING HYDRAULIC....1179
    8.1 General layout....1180
    8.2 Floating function of boom and stick only FSA....1184
    8.3 Check and Adjustments for MRV’s and SRV’s....1186
      8.3.1 Check and Adjustments for MRV....1188
      8.3.2 Check and Adjustment for SRV’s....1190
      8.3.3 Check and adjustment of the throttle check valves....1198
    8.4 Hydraulic for the swing circuit....1200
      8.4.1 Hydraulic for the swing circuit....1204
      8.4.2 Slew gear box L & S....1208
      8.4.3 Slew parking brake....1212
      8.4.4 Slew service brake valve....1216
      8.4.5 Checks and adjustment of the slew pressure valve....1221
    8.5 Travel circuit....1224
      8.5.1 Rotary joint....1226
      8.5.2 Travel motor A2FMt....1228
      8.5.3 Travel gear....1230
      8.5.4 Travel parking brake....1232
      8.5.5 Travel control function....1234
      8.5.6 Check and Adjustment SRV travel system....1237
  9. TRACK TENSION SYSTEM....1239
    9.1 General layout....1240
    9.2 Track tensioning function....1242
      9.2.1 Cushioning....1244
      9.2.2 Pressure Increasing valve PIV....1246
    9.3 Track tensioning adjustment....1250
      9.3.1 Track tensioning function check....1252
  10. ACCESS LADDER HYDRAULICALLY OPERATED....1255
    10.1 Access ladder....1256
    10.2 Access ladder functional description....1258
  11. CENTRAL REFILLING SYSTEM....1263
    11.0.1 Functional description....1264
  12. HINTS FOR READING THE HYDRAULIC CIRCUIT DIAGRAM....1269
    12.1 General....1270
    12.2 Symbolic....1272
      12.2.1 Lines, unions....1273
      12.2.2 Components, valves....1275
      12.2.3 Sensors....1275
      12.2.4 Valves, valve components....1276
      12.2.5 Pump, motor, cylinder....1280
  13. HINTS FOR READING THE ELECTRIC CIRCUIT DIAGRAM....1285
    13.1 Designation of electrical components....1287
    13.2 Electric symbols....1288
    13.3 Symbols....1290
      13.3.1 Drawing concept....1292
      13.3.2 Reading of the circuit diagram....1298
  14. ELECTRONIC TEXT MONITORING SYSTEM ETM....1303
    14.1 General Function....1304
  15. AUTOMATIC LUBRICATION SYSTEM....1307
    15.1 General Function....1308
    15.2 Function of a lubrication cycle....1310
    15.3 Lubrication pump drive....1318
    15.4 Lubrication pump....1320
      15.4.1 Adjustments lubricating pump speed....1322
      15.4.2 Adjustments lubricating pump pressure....1324
    15.5 Lubricant Injector (metering valve)....1326
      15.5.1 Connection of one or more injectors....1328
      15.5.2 Function lubrication injector (metering valve)....1330
    15.6 End line pressure switch....1334
    15.7 Lubricant in line filter....1336
    15.8 Lubricant level sensor....1338
      15.8.1 Capacitive digital type for machines with ETM....1338
      15.8.2 Capacitive analog type for machines with PLC....1340
    15.9 Lubrication system function and controlling....1342
      15.9.1 Central Lubrication System (CLS) function and controlling with ETM system (PC 3000)....1343
      15.9.2 Swing ring lubrication system (SLS) function and controlling with ETM system (PC3000)....1347
    15.10 Adjustment of the lubrication system with ETM....1353
    15.11 Trouble shooting lubricating system....1354
      15.11.1 Lubrication pump cylinder does not move....1355
      15.11.2 Lubricant pressure built up very slowly or not at all....1357
      15.11.3 Insufficient lubricant supply to one or more attachment bearings....1357
      15.11.4 Insufficient lubricant at the swing ring gear....1359
Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual (SN46172 &up)....1369
  COVER....1369
  1.  INTRODUCTION....1371
    1.1 CONTENTS OF THE BINDER....1372
    1.2 DIVISION OF THE BINDER....1373
    1.3 DESIGNATED USE OF THE SHOVEL....1374
    1.4 DELIVERY OF THE SHOVEL....1375
    1.5 EXPLANATION OF ABBREVIATIONS....1376
    1.6 TABLE OF CONTENTS....1377
  2.  SAFETY....1383
    2.1 SAFETY INSTRUCTIONS....1384
      2.1.1 WARNINGS AND SYMBOLS....1384
      2.1.2 BASIC OPERATION AND DESIGNATED USE OF THE HYDRAULIC SHOVEL....1384
      2.1.3 ORGANIZATIONAL MEASURES....1385
      2.1.4 SELECTION AND QUALIFICATION OF PERSONNEL - BASIC RESPONSIBILITIES....1387
      2.1.5 SAFETY INSTRUCTIONS GOVERNING SPECIFIC OPERATIONAL PHASES....1388
      2.1.6 WARNING OF SPECIAL DANGERS....1391
      2.1.7 TRANSPORTING AND TOWING -RECOMMISSIONING....1393
      2.1.8 SPECIAL SAFETY EQUIPMENT....1393
      2.1.9 SAFETY HARNESS IN CONFORMITY WITH EN 361 (EUROPEAN STANDARD)....1397
  3.  OPERATION....1405
    3.1 FOREWORD....1406
    3.2 CONSTRUCTION OF THE SHOVEL....1407
      3.2.1 OVERALL VIEW....1407
      3.2.2 UNDERCARRIAGE AND SUPERSTRUCTURE....1408
      3.2.3 HYDRAULICALLY OPERATED ACCESS LADDER....1414
      3.2.4 EMERGENCY ESCAPE LADDER....1418
      3.2.5 EMERGENCY ESCAPE LADDER AND ESCAPE HATCH IN THE MACHINERY HOUSE (SPECIAL EQUIPMENT)....1420
      3.2.6 EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN OR OPERATOR WARNING SYSTEM....1422
      3.2.7 OPERATOR’S CAB WITH INTEGRATED FALLING OBJECT PROTECTIVE STRUCTURE (FOPS)....1424
      3.2.8 ENGINE OIL MANAGEMENT SYSTEM....1432
    3.3 OPERATOR’S CAB - CONTROLS....1440
      3.3.1 CONTROLS WITH BACKHOE ATTACHMENT....1440
      3.3.2 CONTROLS WITH BOTTOM DUMP BUCKET....1444
      3.3.3 OPERATOR’S CONSOLE....1449
    3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM....1456
      3.4.1 INTRODUCTION....1457
      3.4.2 SYSTEM COMPONENTS....1461
      3.4.3 FUNCTIONS OF THE ETM SYSTEM....1463
      3.4.4 DISPLAY THE CONTENTS OF THE RECORD (PROTOCOL) MEMORY....1467
      3.4.5 SEVERAL MESSAGE CONDITIONS OCCUR AT THE SAME TIME....1479
      3.4.6 SETTINGS OF THE TEXT DISPLAY UNIT....1481
    3.5 OPERATING THE HEATER, VENTILATION AND AIR CONDITIONING....1496
    3.6 MACHINERY HOUSE....1500
      3.6.1 EMERGENCY ENGINE SHUTDOWN SWITCHES....1501
    3.7 ELECTRICAL EQUIPMENT IN CAB BASE....1502
      3.7.1 SWITCH BOX (X2) IN CAB BASE....1507
    3.8 CHECKS BEFORE STARTING THE ENGINE....1510
    3.9 STARTING THE ENGINE....1516
      3.9.1 STARTING PROCEDURE....1519
    3.10 MOVING THE SHOVEL....1525
      3.10.1 TRAVEL CONTROL WITH FOOT PEDALS....1525
      3.10.2 TRAVELLING INSTRUCTIONS....1528
    3.11 SLEWING AND BRAKING THE SUPERSTRUCTURE....1529
      3.11.1 SLEWING THE SUPERSTRUCTURE....1529
    3.12 WORKING WITH THE ATTACHMENT....1532
      3.12.1 MACHINES EQUIPPED WITH”EURO” CONTROL SYSTEM....1532
      3.12.2 MACHINES EQUIPPED WITH”KMG” CONTROL SYSTEM....1533
      3.12.3 BOTTOM DUMP BUCKET....1534
      3.12.4 DROP BALL OPERATION....1535
      3.12.5 COMBINED OPERATION CYCLES....1538
    3.13 WORKING INSTRUCTIONS....1540
      3.13.1 STABILITY OF THE SHOVEL....1540
      3.13.2 SHOVEL OPERATION....1540
    3.14 PARKING THE SHOVEL....1543
    3.15 STOPPING THE ENGINE....1544
      3.15.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM....1547
    3.16 AUTOMATIC LUBRICATION SYSTEMS....1548
      3.16.1 OPERATION OF THE AUTOMATIC LUBRICATION SYSTEMS....1549
    3.17 FIRE DETECTION AND SUPPRESSION SYSTEM....1552
      3.17.1 HIGH LEVEL ALARM ”FIRE”....1555
      3.17.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE....1555
      3.17.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM....1555
      3.17.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC ACTUATION OF THE FIRE S....1557
      3.17.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS  CARTRIDGES ON POWER....1559
    3.18 CENTRAL REFILLING SYSTEM....1560
      3.18.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM....1561
      3.18.2 OPERATING THE HYDRAULIC SERVICE ARM....1563
      3.18.3 RECEIVER PANEL WITH MONITOR BOX....1565
      3.18.4 REFILLABLE GREASE CONTAINERS OF THE AUTOMATIC LUBRICATION SYSTEMS....1569
    3.19 TRANSFER PUMP FOR HYDRAULIC OIL....1570
      3.19.1 OPERATING THE TRANSFER PUMP....1571
      3.19.2 FUNCTIONS OF THE TRANSFER PUMP....1571
    3.20 WORK ON THE LOADER ATTACHMENT....1574
    3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL....1575
      3.21.1 DISASSEMBLING OF THE SHOVEL....1575
      3.21.2 TRANSPORTATION AND LIFTING....1575
    3.22 RETRIEVAL PROCEDURE....1576
    3.23 SHOVEL STORAGE....1577
      3.23.1 PREPARING FOR STORAGE....1577
      3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD....1578
      3.23.3 SIX MONTH REPETITIVE SERVICE PERIOD....1578
      3.23.4 PREPARING FOR OPERATION....1579
    3.24 TROUBLE SHOOTING....1580
      3.24.1 ENGINE....1580
      3.24.2 HYDRAULIC SYSTEM....1581
      3.24.3 FINAL DRIVES AND SWING GEAR....1582
      3.24.4 CRAWLER TRACKS....1582
  4.  MAINTENANCE....1583
    4.1 FOREWORD....1584
    4.2 PRECAUTIONS FOR MAINTENANCE....1585
    4.3 FLUIDS AND LUBRICANTS....1587
      4.3.1 LUBRICANTS FOR OPERATION IN COLD AND ARCTIC CLIMATES....1587
      4.3.2 FLUIDS AND LUBRICANTS FOR MODERATE AND HOT CLIMATES....1588
    4.4 FILLING CAPACITIES....1590
    4.5 STANDARD TORQUE LIST....1591
    4.6 LUBRICATION AND MAINTENANCE SCHEDULE....1592
      4.6.1 INITIAL SERVICING....1592
      4.6.2 PERIODIC SERVICING INTERVALS....1592
      4.6.3 PERIODIC SERVICING SCHEDULE....1593
      4.6.4 REPLACEMENT OF HYDRAULIC HOSE LINES AND FUEL HOSE LINES....1598
      4.6.5 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS....1599
      4.6.6 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM....1603
      4.6.7 RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL....1605
      4.6.8 MAINTENANCE OF THE ENGINE....1607
    4.7 WHEN NECESSARY....1608
      4.7.1 ENGINE AIR CLEANER MAINTENANCE....1609
      4.7.2 SWING CIRCLE TOOTHING LUBRICATION....1613
      4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS....1615
      4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS....1619
      4.7.5 COLD STARTING AID, REPLACE FLUID CYLINDER....1621
    4.8 EVERY 10 OPERATING HOURS OR DAILY....1622
      4.8.1 WALK - AROUND INSPECTION....1623
      4.8.2 AIR CLEANER - CLEAN PRE-CLEANER....1633
      4.8.3 RADIATOR - CHECK COOLANT LEVEL....1635
      4.8.4 TRACK GROUPS - CLEAN....1635
      4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER....1637
      4.8.6 GROUND CABLES - CHECK CONNECTION POINTS....1639
    4.9 EVERY 50 OPERATING HOURS OR WEEKLY....1640
      4.9.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL LEVEL....1641
      4.9.2 TRAVEL GEARS, BRAKE HOUSINGS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS....1645
      4.9.3 PTO (PUMP DISTRIBUTOR GEAR) - CHECK OIL LEVEL....1649
      4.9.4 HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR....1651
      4.9.5 HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY....1653
    4.10 EVERY 250 OPERATING HOURS OR MONTHLY....1654
      4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION....1655
      4.10.2 RADIATOR FAN BELT AND AUTOMATIC BELT TENSIONER - MAINTENANCE CHECK....1657
      4.10.3 GENERATOR - CHECK BELT TENSION....1661
      4.10.4 SIGNAL HORN COMPRESSOR - LUBRICATE....1663
      4.10.5 HYDRAULIC OIL COOLER FAN - CHECK CONDITION AND FASTENING....1663
      4.10.6 AUTOMATIC LUBRICATION SYSTEMS - CLEAN IN-LINE GREASE FILTER AND CHECK BREATHER FILTER....1665
      4.10.7 CAB AIR CLEANER - CLEAN OR REPLACE FILTER ELEMENT....1669
      4.10.8 WINDSHIELD WASHER RESERVOIR - CHECK FLUID LEVEL....1671
      4.10.9 AIR CONDITIONING FOR OPERATOR’S CAB - CHECK REFRIGERANT LEVEL....1671
    4.11 EVERY 500 OPERATING HOURS OR MONTHLY....1672
      4.11.1 BATTERIES - CHECK FLUID LEVEL....1673
      4.11.2 FLEXIBLE DRIVE COUPLING - CHECK OIL LEVEL....1675
      4.11.3 FUEL TANK - DRAIN CONDENSATION....1677
      4.11.4 CRAWLER TRACK - INSPECTION....1679
    4.12 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTH....1684
      4.12.1 HIGH STRENGTH BOLT CONNECTIONS - CHECK TORQUE LOAD....1685
      4.12.2 HYDRAULIC SYSTEM - FILTER SERVICE....1717
      4.12.3 PTO (PUMP DISTRIBUTOR GEAR), SWING GEAR AND TRAVEL GEARS - OIL SAMPLE ANALYSIS....1731
      4.12.4 SIGNAL HORN COMPRESSOR - CLEAN AND LUBRICATE....1733
      4.12.5 HYDRAULIC TRACK TENSIONING SYSTEM - CHECK PRESSURE ACCUMULATORS....1735
      4.12.6 HYDRAULIC OIL COOLER - INSPECT AND LUBRICATE DOOR HINGES....1737
      4.12.7 MACHINERY HOUSE DOORS - INSPECT AND LUBRICATE DOOR HINGES....1737
    4.13 EVERY 2000 OPERATING HOURS OR YEARLY....1738
      4.13.1 HYDRAULIC SYSTEM - CHANGE OIL, REPLACE SUCTION STRAINERS AND PULSATION DAMPER....1739
      4.13.2 EMERGENCY ESCAPE LADDER - INSPECTION....1753
    4.14 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR....1754
      4.14.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHANGE OIL....1755
      4.14.2 TRAVEL GEARS, BRAKE AND MOTOR ADAPTER HOUSINGS - CHANGE OIL....1763
      4.14.3 PTO (PUMP DISTRIBUTOR GEAR) - CHANGE OIL....1767
    4.15 FIRE PREVENTION....1770
    4.16 WELD REPAIRS....1772
      4.16.1 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE UNDERCARRIAGE....1775
      4.16.2 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE LOADER ATTACHMENT....1777
      4.16.3 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE SUPERSTRUCTURE....1779
      4.16.4 AFTER FINISHING THE WELD REPAIRS ON THE SUPERSTRUCTURE....1781
OMPC30006171 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....1788
  Cover....1788
  Introduction....1789
    Introduction....1789
  General Content....1795
    Table of Contents....1795
  Part 1: Operation Manual....1801
    Table of Contents....1801
    Foreword....1805
    Construction of the Excavator....1807
    Safety Instructions....1821
    Operator's Cab-Controls....1864
    Operator's Cab-Monitors....1874
    Operator's Instructions....1964
    Working Instructions....2026
    Parking the Excavator....2032
    Refilling System....2034
    Exchange of Attachment and/or Components....2051
    Transportation and Lifting of the Excavator....2053
    Retrieval Procedure....2055
  Part 2: Lubrication and Maintenance Manual....2057
    Subject....2057
    Table of Contents....2057
    Foreword....2059
    Safety Instructions....2075
    Fuel and Lubricants....2079
    Filling Capacities....2083
    Lubrication and Maintenance Schedule....2085
    Lubrication and Maintenance Work....2106
    Excavator Storage....2283
    Troubleshooting....2289
  Part 3: Diverse Literature....2294
OMPC30006174 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....2295
  COVER....2295
  INTRODUCTION....2296
  GENERAL CONTENT....2302
    TABLE OF CONTENTS....2302
  PART 1. OPERATION MANUAL....2306
    A. EXPLANATION OF ABBREVIATIONS....2308
    TABLE OF CONTENTS....2306
    1. FOREWORD....2310
     CONSTRUCTION OF THE EXCAVATOR....2311
      CONSTRUCTION OF THE EXCAVATOR....2311
      CATWALK IN FRONT OF THE OPERATOR'S CAB....2323
      EMERGENCY ESCAPE LADDER....2325
    SAFETY INSTRUCTIONS....2328
      SAFETY INSTRUCTIONS....2328
      LADDERS, WALKWAYS AND ACCESS DOORS....2361
      EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN....2363
      OPERATOR'S CAB....2365
      OPERATOR'S SEAT....2367
    OPERATOR'S CAB, CONTROLS....2369
      OPERATOR'S CAB, CONTROLS....2369
    OPERATOR'S CAB, MONITORS....2379
      ELECTRONIC TEXT AND MONITORING SYSTEM ETM....2379
      POWER HOUSE CONTROLS....2443
      MAIN SWITCH BOARD IN CAB BASE....2447
      PREHEATING SYSTEMS....2449
      GENERATOR SET....2459
    OPERATING INSTRUCTIONS....2469
      BEFORE STARTING THE ENGINE....2470
      STARTING THE ENGINE....2473
      STOPPING THE ENGINE....2483
      MOVING THE EXCAVATOR....2487
      SLEWING AND BRAKING THE SUPERSTRUCTURE....2495
      WORKING WITH THE ATTACHMENT....2499
      COMBINED OPERATION CYCLES....2509
      OPERATING THE HEATER AND AIR CONDITIONING....2511
      OPERATING THE LUBRICATION SYSTEMS....2515
      FIRE DETECTION AND SUPPRESSION SYSTEM....2523
    WORKING INSTRUCTIONS....2531
      WORKING INSTRUCTIONS....2531
    PARKING THE EXCAVATOR....2537
      PARKING THE EXCAVATOR....2537
     REFILLING SYSTEM....2539
      CENTRAL REFILLING SYSTEM....2539
      SERVICE CRANE FOR GREASE BARRELS....2549
    EXCHANGE OF ATTACHMENT AND/OR COMPONENTS....2556
      EXCHANGE OF ATTACHMENTS AND/OR COMPONENTS....2556
    TRANSPORTATION AND LIFTING OF THE EXCAVATOR....2558
      TRANSPORTATION AND LIFTING OF THE EXCAVATOR....2558
    RETRIEVAL PROCEDURE....2560
      RETRIEVAL PROCEDURE....2560
  PART 2. LUBRICATION AND MAINTENANCE MANUAL....2562
    TABLE OF CONTENTS....2562
    FOREWORD....2564
      FIRE PREVENTION....2567
      REPAIR WELDINGS....2571
    SAFETY INSTRUCTIONS....2580
      SAFETY INSTRUCTIONS....2580
    FUEL AND LUBRICANTS....2584
      FUEL AND LUBRICANTS....2584
    FILLING CAPACITIES....2588
      FILLING CAPACITIES....2588
    LUBRICATION AND MAINTENANCE SCHEDULE....2590
      LUBRICATION AND MAINTENANCE SCHEDULE....2590
        INITIAL SERVICING....2590
        PERIODIC SERVICING SCHEDULE....2608
        MAINTENANCE OF ENGINE AND MOTOR....2606
    LUBRICATION AND MAINTENANCE WORK....2609
      EVERY 10 HOURS OF OPERATION OR DAILY....2610
      EVERY 50 HOURS OF OPERATION OR WEEKLY....2630
      EVERY 250 HOURS OF OPERATION OR MONTHLY....2646
      EVERY 500 HOURS OF OPERATION OR EVERY 3 MONTHS....2666
      EVERY 1000 HOURS OF OPERATION OR EVERY 6 MONTHS....2688
      EVERY 2000 HOURS OF OPERATION OR ANNUALLY....2746
      EVERY 3000 HOURS OF OPERATION BUT AT LEAST ONCE A YEAR....2756
      WHEN NECESSARY....2770
    EXCAVATOR STORAGE....2789
      GENERAL....2789
      PREPARING FOR STORAGE....2789
      ONE MONTH SERVICE PERIOD....2790
      SIX MONTH SERVICE PERIOD....2790
      PREPARING FOR OPERATION....2791
    TROUBLESHOOTING....2793
      GENERAL....2793
      ENGINE....2793
      HYDRAULIC SYSTEM....2794
      TRAVEL AND SLEW GEARS....2795
      CRAWLER TRACKS....2795
OMPC30006182 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....2797
  Cover....2797
  Introduction....2798
    Introduction....2798
  General Content....2804
    Table of Contents....2804
  Part 1: Operation Manual....2810
    Table of Contents....2810
    Foreword....2814
    Construction of the Excavator....2816
    Safety Instructions....2830
    Operator's Cab-Controls....2873
    Operator's Cab-Monitors....2883
    Operator's Instructions....2973
    Working Instructions....3035
    Parking the Excavator....3041
    Refilling System....3043
    Exchange of Attachment and/or Components....3060
    Transportation and Lifting of the Excavator....3062
    Retrieval Procedure....3064
  Part 2: Lubrication and Maintenance Manual....3066
    Subject....3066
    Table of Contents....3066
    Foreword....3068
    Safety Instructions....3084
    Fuel and Lubricants....3088
    Filling Capacities....3092
    Lubrication and Maintenance Schedule....3094
    Lubrication and Maintenance Work....3115
    Excavator Storage....3292
    Troubleshooting....3298
  Part 3: Diverse Literature....3303
OMPC30006193 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....3304
  COVER....3304
  INTRODUCTION....3305
  GENERAL CONTENT....3311
    TABLE OF CONTENTS....3311
  PART 1. OPERATION MANUAL....3315
    A. EXPLANATION OF ABBREVIATIONS....3317
    TABLE OF CONTENTS....3315
    1. FOREWORD....3319
     CONSTRUCTION OF THE EXCAVATOR....3320
      CONSTRUCTION OF THE EXCAVATOR....3320
      CATWALK IN FRONT OF THE OPERATOR'S CAB....3332
      EMERGENCY ESCAPE LADDER....3334
    SAFETY INSTRUCTIONS....3337
      SAFETY INSTRUCTIONS....3337
      LADDERS, WALKWAYS AND ACCESS DOORS....3370
      EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN....3372
      OPERATOR'S CAB....3374
      OPERATOR'S SEAT....3376
    OPERATOR'S CAB, CONTROLS....3378
      OPERATOR'S CAB, CONTROLS....3378
    OPERATOR'S CAB, MONITORS....3388
      ELECTRONIC TEXT AND MONITORING SYSTEM ETM....3388
      POWER HOUSE CONTROLS....3452
      MAIN SWITCH BOARD IN CAB BASE....3456
      PREHEATING SYSTEMS....3458
      GENERATOR SET....3468
    OPERATING INSTRUCTIONS....3478
      BEFORE STARTING THE ENGINE....3479
      STARTING THE ENGINE....3482
      STOPPING THE ENGINE....3492
      MOVING THE EXCAVATOR....3496
      SLEWING AND BRAKING THE SUPERSTRUCTURE....3504
      WORKING WITH THE ATTACHMENT....3508
      COMBINED OPERATION CYCLES....3518
      OPERATING THE HEATER AND AIR CONDITIONING....3520
      OPERATING THE LUBRICATION SYSTEMS....3524
      FIRE DETECTION AND SUPPRESSION SYSTEM....3532
    WORKING INSTRUCTIONS....3540
      WORKING INSTRUCTIONS....3540
    PARKING THE EXCAVATOR....3546
      PARKING THE EXCAVATOR....3546
     REFILLING SYSTEM....3548
      CENTRAL REFILLING SYSTEM....3548
      SERVICE CRANE FOR GREASE BARRELS....3558
    EXCHANGE OF ATTACHMENT AND/OR COMPONENTS....3565
      EXCHANGE OF ATTACHMENTS AND/OR COMPONENTS....3565
    TRANSPORTATION AND LIFTING OF THE EXCAVATOR....3567
      TRANSPORTATION AND LIFTING OF THE EXCAVATOR....3567
    RETRIEVAL PROCEDURE....3569
      RETRIEVAL PROCEDURE....3569
  PART 2. LUBRICATION AND MAINTENANCE MANUAL....3571
    TABLE OF CONTENTS....3571
    FOREWORD....3573
      FIRE PREVENTION....3576
      REPAIR WELDINGS....3580
    SAFETY INSTRUCTIONS....3589
      SAFETY INSTRUCTIONS....3589
    FUEL AND LUBRICANTS....3593
      FUEL AND LUBRICANTS....3593
    FILLING CAPACITIES....3597
      FILLING CAPACITIES....3597
    LUBRICATION AND MAINTENANCE SCHEDULE....3599
      LUBRICATION AND MAINTENANCE SCHEDULE....3599
        INITIAL SERVICING....3599
        PERIODIC SERVICING SCHEDULE....3617
        MAINTENANCE OF ENGINE AND MOTOR....3615
    LUBRICATION AND MAINTENANCE WORK....3618
      EVERY 10 HOURS OF OPERATION OR DAILY....3619
      EVERY 50 HOURS OF OPERATION OR WEEKLY....3639
      EVERY 250 HOURS OF OPERATION OR MONTHLY....3655
      EVERY 500 HOURS OF OPERATION OR EVERY 3 MONTHS....3675
      EVERY 1000 HOURS OF OPERATION OR EVERY 6 MONTHS....3697
      EVERY 2000 HOURS OF OPERATION OR ANNUALLY....3755
      EVERY 3000 HOURS OF OPERATION BUT AT LEAST ONCE A YEAR....3765
      WHEN NECESSARY....3779
    EXCAVATOR STORAGE....3798
      GENERAL....3798
      PREPARING FOR STORAGE....3798
      ONE MONTH SERVICE PERIOD....3799
      SIX MONTH SERVICE PERIOD....3799
      PREPARING FOR OPERATION....3800
    TROUBLESHOOTING....3802
      GENERAL....3802
      ENGINE....3802
      HYDRAULIC SYSTEM....3803
      TRAVEL AND SLEW GEARS....3804
      CRAWLER TRACKS....3804
OMPC30006194 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....3806
  Cover....3806
  Introduction....3807
    Introduction....3807
  General Content....3813
    Table of Contents....3813
  Part 1: Operation Manual....3819
    Table of Contents....3819
    Foreword....3823
    Construction of the Excavator....3825
    Safety Instructions....3839
    Operator's Cab-Controls....3882
    Operator's Cab-Monitors....3892
    Operator's Instructions....3982
    Working Instructions....4044
    Parking the Excavator....4050
    Refilling System....4052
    Exchange of Attachment and/or Components....4069
    Transportation and Lifting of the Excavator....4071
    Retrieval Procedure....4073
  Part 2: Lubrication and Maintenance Manual....4075
    Subject....4075
    Table of Contents....4075
    Foreword....4077
    Safety Instructions....4093
    Fuel and Lubricants....4097
    Filling Capacities....4101
    Lubrication and Maintenance Schedule....4103
    Lubrication and Maintenance Work....4124
    Excavator Storage....4301
    Troubleshooting....4307
  Part 3: Diverse Literature....4312
OMPC30006199 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....4313
  Cover....4313
  Introduction....4314
    Introduction....4314
  General Content....4320
    Table of Contents....4320
  Part 1: Operation Manual....4326
    Table of Contents....4326
    Foreword....4330
    Construction of the Excavator....4332
    Safety Instructions....4346
    Operator's Cab-Controls....4389
    Operator's Cab-Monitors....4399
    Operator's Instructions....4489
    Working Instructions....4551
    Parking the Excavator....4557
    Refilling System....4559
    Exchange of Attachment and/or Components....4576
    Transportation and Lifting of the Excavator....4578
    Retrieval Procedure....4580
  Part 2: Lubrication and Maintenance Manual....4582
    Subject....4582
    Table of Contents....4582
    Foreword....4584
    Safety Instructions....4600
    Fuel and Lubricants....4604
    Filling Capacities....4608
    Lubrication and Maintenance Schedule....4610
    Lubrication and Maintenance Work....4631
    Excavator Storage....4808
    Troubleshooting....4814
  Part 3: Diverse Literature....4819
OMPC30006202 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....4820
  Cover....4820
  Introduction....4821
  Part 1 - Operation Manual....4827
    Table of Contents - Operation Manual....4827
    Section A - Explanation of Abbreviations Used in this Manual....4829
    Section 1.0 - Foreward....4831
    Section 2.0 - Construction of the Excavator....4833
      2. - Overall View....4833
      2.1 - Superstructure....4835
      2.3 - Attachment....4839
        Backhoe Attachment....4839
    Section 3.0 - Safety Instructions....4841
      Fundamental Safety Instructions....4842
        1.1 - Warnings and Symbols....4842
        1.2 - Basic Operation and Designated Use of Hydraulic Excavator....4842
        1.3 - Organizational Measures....4843
        1.4 - Selection and Qualification of Personal....4845
        1.5 - Safety Instructions Governing Specific Operational Phases....4846
        1.6 - Warning of Special Dangers....4851
        1.7 - Transporting and Towing - Recommissioning....4854
        1.8 - Special Safety Equipment....4855
      Safety Harness....4857
        Instructions for Use....4857
        Prior to Using Harness....4859
        Recommendations for Use of Holding Hooks and Hold-Back Hooks....4861
        Instructions for Use of Strap-Type Fall Absorber....4861
    Section 3.1 - Ladder, Walkways, and Access Doors....4863
      Superstructure....4863
      Sea Protection Covers....4866
    Section 3.2 - Transport of Excavator....4867
      Short Transport with Calm Sea Conditions Drawing....4868
      Long Transport with Rough Sea Conditions Drawing....4869
      Location of Plug Socket for Hydraulic Oil Heating System....4870
    Section 3.3 - Operator's Seat....4873
    Section 4.0 - Operator's Cab - Controls and Monitors....4875
      Control Levers and Control Pedals....4875
      Safety Circuit for Controls....4875
      Switch Board....4879
      Instruments and Pontoon Controls....4881
    Section 5.0 - Electronic Text Monitoring System Komatsu ETM....4883
      Introduction....4883
        Further Features of the ETM System....4883
        Messages are Divided into Two Main Groups....4883
        Function of the Keys (1 to 8) of Keyboard....4885
        System Components....4887
        Switches for Adjustment of the ETM....4889
        Message Classification....4889
        Functions of the ETM System....4891
        Display the Content of Record (PROTOCOL) Memory....4897
        Display the Content of Static Memory....4899
        Print Out Content of Static Memory....4901
        Print Out Content of Record (PROTOCOL) Memory....4901
        Change-over from English to German Language....4907
        Change-over from German to English Language....4907
        Several Massage Conditions Occur at Same Time....4909
        Setting the Display Unit....4911
        Erase Record (PROTOCOL) and STATISTICS Memory....4913
        Return to System Level....4915
        Setting Screen Brightness....4915
        Table of Messages....4916
          Basic Display (Message Page no. 0)....4916
          Message Page Number 1 to 5....4916
          Message Page Number 6 to 11....4917
          Message Page Number 12 to 18....4918
          Message Page Number 19 to 26....4919
          Message Page Number 27 to 30....4920
          Message Page Number 31 to 38....4921
          Message Page Number 39 to 44....4922
          Message Page Number 45 to 52....4923
          Message Page Number 53 to 64....4924
        Grouping Messages According to their Priority....4926
          1st Priority Group....4926
          2nd Priority Group....4927
          3rd Priority Group....4927
          4th Priority Group....4928
        Explanation of the Statics Print-Out....4929
        Time Diagram of Statics Print....4930
    Section 5.1 - Power House Controls....4933
    Section 5.2 - Electrical Equipment in Cab Base....4937
      Main Switch X2 in Cab Base....4939
      Diagnostic Fault Codes of Engine Centry System....4939
      Switch Box X7 for Cab Heating and Air Conditioning....4941
    Section 5.3 - Preheating System for Hydraulic Oil....4943
      General....4943
      Operating the Heating System....4943
    Section 5.4 - Engine Oil Management System....4945
      General....4945
      Centinel Diagnostic Lamps....4947
      Check Centinel Diagnostic Lamps for Faults....4947
      Clearing Active Faults and Reset the Centinel System....4949
      Resetting the Centinel System is Necessary....4949
      Check the Centinel System for Proper Operation....4949
      Calibration Plug for Engine Oil Quality....4949
      Oil Burning System Centinel Combined with Reverse System....4950
      Eliminator Engine Oil Filter....4951
    Section 5.5 - Operator's Cab Arrangement of Components....4953
    Section 6.1 - Ceheck Before Starting the Engine....4955
    Section 6.2 - Starting the Engine....4959
      Before Starting....4959
      Starting Procedure....4959
      Cold Weather Starting....4961
      After Starting....4961
      Automatic Engine Shut-Down System (Safety Chain)....4963
      Untitled....4965
      Engine Warm-Up....4965
      Hydraulic Oil Warm-Up....4965
      Hydraulic Oil Viscosity and Temperature Chart....4967
    Section 6.3 - Stopping the Engine....4969
      Stopping Procedure....4969
    Section 6.4 - Pontoon Operation....4971
      Warping of the Pontoon....4973
      Float Position of Backhoe Attachment....4973
      Determination of Directions....4973
      Shut-off Cocks for the Pontoon Hydraulic System....4975
    Section 6.5 - Slewing and Braking the Superstructure....4977
      6.5.1 - Rotating the Superstructure....4977
      6.5.2 - Swing Angle Limitation System....4977
      6.5.3 - Braking the Superstructure....4977
      6.5.4 - Swing Parking Brake....4979
    Section 6.6 - Working with the Attachment....4981
    Section 6.7 - Combined Operation Cycles....4985
    Section 6.8 - Operating the Heater, Ventilation, and Air Conditioning....4987
      Heating....4987
      Air Conditioning (Special Equipment....4989
      Combined Operation of Air Conditioning and Heating....4989
    Section 6.11 - Automatic Lubrication Systems....4991
      Central Lubrication System and Swing Ring Gear Lubrication System....4991
      Controls of Automatic Lubrication Systems....4991
      Factory Adjustments....4993
    Section 6.13 - Fire Detection and Suppression System (Special Equipment)....4995
    Section 6.15 - Transfer Pump for Hydraulic Oil Reservoir....5003
      Functions of the Transfer Pump....5003
      Transfer Procedure....5005
    Section 7.0 - Working Instructions....5009
      Excavator Operation....5009
      Barge Warping....5009
      Pontoon Warping....5011
      Maintaining the Pontoon in the Flow....5011
      Slowing Down Pontoon Motions....5011
      Working Ashore or at Banks from the Pontoon....5011
      Working in Shallow Waters....5011
      Depositing the Attachment During Working Breaks....5013
    Section 7.1 - Emergency Operation System....5015
    Section 9.0 - Refueling the Excavator....5017
    Section 10.0 - Exchange of Attachment and/or Components....5019
  Part 2 - Lubrication and Maintenance Manual....5021
    Table of Contents - Lubrication and Maintenance Manual....5021
    Section 1.0 - Foreward....5023
      Section Contents....5023
      Definitions....5024
    Section 1.1 - Fire Prevention....5027
    Section 1.2 - Repair Welding....5031
    Section 2.0 - Safety Instructions....5039
    Section 3.0 - Fuel and Lubricants....5041
    Section 4.0 - Filling Capacities....5043
    Section 5.0 - Lubrication and Maintenance Schedule....5045
      5.1 - Initial Servicing....5045
      5.2 - Periodic Servicing Intervals....5045
        Service Interval Chart....5046
        Replacement of Hydraulic Hose Lines....5051
        Inspection of Hydraulic Hose Lines....5051
      5.3 - Extended Service Intervals for Engines with Engine Oil Management System....5053
        Servicing Intervals....5053
          Every 10 Operating Hours....5053
          Every 500 Operating Hours....5055
          Every 4000 Operating Hours....5055
          Engine Oil Reserve Tank....5055
        5.3.1 - Resetting of Engine Oil Burning System Centinel....5057
      5.4 - Maintenance of Engine....5057
      5.5 - Maintenance of Eliminator Oil Filtration System....5057
      Lubrication Point and Maintence Chart....5058
    Section 6.1 - Every 10 Operating Hours or Daily....5061
      1. - Visual Inspection....5061
        1.1 - Central Lubrication System....5065
          Backhoe Attachment....5065
          Bullclam Bucket Attachment....5067
          Slweing Connection....5069
        1.2 - Grease Injectors, Corrective Actions....5069
        1.3 - Check Slew Ring Teeth for Proper Lubrication....5071
      2. - Maintenance of Engines....5073
      3. - Lubrication of Attachment....5073
        3.1 - Lubrication of Backhoe Attachment....5073
        3.2 - Lubrication of Front Loader Attachment....5073
      4. - Lubrication of Slewing Connection....5075
      5. - Engine Air Cleaners....5077
      6. - Not Used....5077
      7. - Radiator - Check Coolant Level....5079
      8. - Track Groups....5079
      9. - Fuel System, Water Separator....5079
    Section 6.2 - Every 50 Operating Hours or Weekly....5081
      10. - Slew Gear and Motor Adapter Housing....5081
      11. - Not Used....5083
      12. - Pump Distributor Geat (PTO) and Oil Reservoirs....5083
      13. - Radiator and Hydraulic Oil Coolers....5087
      14. - Air Conditioning....5087
      15. - Maintenance of Engines....5087
    Section 6.3 - Every 250 Operating Hours or Monthly....5089
      50. - Engine....5089
      51. - Drive Belts....5089
      52. - Not Used....5097
      53. - Not Used....5097
      54. - Hydraulic Oil Cooler - Lubricate Fan Bearings....5097
      55. - Not Used....5097
      56. - Not Used....5097
      57. - Compressor for Signal Horn....5099
      58. - Automatic Lubrication Systems, Clean In-Line-Grease-Filters....5101
      59. - Air Cleaner for Operator's Cab....5103
      60. - Air Conditioning....5103
      61. - Not Used....5103
      62. - Not Used....5103
      63. - Air Conditioning Refrigerant Compressor....5105
    Section 6.4 - Every 500 Operating Hours or Every 3 Months....5107
      70. - Engine....5107
      71. - Batteries....5107
      72. - Fuel Tank, Drain Water and Sediments....5109
      73. - Flexible Drive Coupling....5111
      74. - Rotary Distributor Lubrication....5113
    Section 6.5 - Every 1000 Operating Hours or Every 6 Months....5115
      80. - High-Strength Bolt Connections....5115
      Bolt Torque Chart....5139
      81. - Maintenance of Engines....5141
      82. - Hydraulic System....5141
      83. - Pump Distributor Gears, Slew Gears, and Travel Gears....5155
      84. - Compressor for Signal Horn....5157
      85. - Not Used....5157
      86. - Air Conditioning....5157
    Section 6.6 - Every 2000 Operating Hours or Yearly....5159
      100. - Hydraulic System....5159
    Section 6.7 - Every 3000 operating operating Hours but at Least Once a Year....5167
      111. - Slew Gear and Motor Adapter Housing....5167
      111. - Pump Distributor Gear (PTO)....5171
    Section - 6.8 - When Necessary....5175
      120. - Servicing the Engine Air Cleaners....5175
      121. - Additional Fuel System Water Separator....5181
      122. - Slew Gear....5183
      123. - Automatic Lubrication Systems with Replaceable Grease Barrels....5185
      124. - Not Used....5187
      125. - Not Used....5187
      126. - Not Used....5187
      127. - Not Used....5187
      128. - Hydraulic System....5187
      129. - Cold Starting Aid, Replace Fluid Cylinder....5187
      130. - Electrical Switch Board (X2)....5189
    Section 7.0 - Excavator Storage....5191
      General....5191
      1. Preparing for Storage....5191
      2. One Month Repetitive Service Peroid....5192
      3. Six Month Repetitive Service Period....5192
      4. Preparing for Operation....5193
    Section 8.0 - Troubleshooting....5195
      General....5195
      Engine....5195
      Hydraulic System....5196
      Travel and Slew Gears....5197
      Crawler Tracks....5197
OMPC30006219 - Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual....5198
  COVER....5198
  1. INTRODUCTION....5200
    1.1 CONTENTS OF THE BINDER....5201
    1.2 DIVISION OF THE BINDER....5202
    1.3 DESIGNATED USE OF THE SHOVEL....5203
    1.4 DELIVERY OF THE SHOVEL....5204
    1.5 EXPLANATION OF ABBREVIATIONS....5205
    1.6 TABLE OF CONTENTS....5206
  2. SAFETY....5212
    2.1 SAFETY INSTRUCTIONS....5213
      2.1.1 WARNINGS AND SYMBOLS....5213
      2.1.2 BASIC OPERATION AND DESIGNATED USE OF THE HYDRAULIC SHOVEL....5213
      2.1.3 ORGANIZATIONAL MEASURES....5214
      2.1.4 SELECTION AND QUALIFICATION OF PERSONNEL - BASIC RESPONSIBILITIES....5216
      2.1.5 SAFETY INSTRUCTIONS GOVERNING SPECIFIC OPERATIONAL PHASES....5217
      2.1.6 WARNING OF SPECIAL DANGERS....5220
      2.1.7 TRANSPORTING AND TOWING -RECOMMISSIONING....5222
      2.1.8 SPECIAL SAFETY EQUIPMENT....5222
      2.1.9 SAFETY HARNESS IN CONFORMITY WITH EN 361 (EUROPEAN STANDARD)....5226
  3. OPERATION....5234
    3.1 FOREWORD....5235
    3.2 CONSTRUCTION OF THE SHOVEL....5236
      3.2.1 OVERALL VIEW....5236
      3.2.2 UNDERCARRIAGE AND SUPERSTRUCTURE....5237
      3.2.3 HYDRAULICALLY OPERATED ACCESS LADDER....5243
      3.2.4 EMERGENCY ESCAPE LADDER....5247
      3.2.5 EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN OR OPERATOR WARNING SYSTEM....5249
      3.2.6 OPERATOR’S CAB WITH INTEGRATED FALLING OBJECT PROTECTIVE STRUCTURE (FOPS)....5251
      3.2.7 ENGINE OIL MANAGEMENT SYSTEM....5259
    3.3 OPERATOR’S CAB - CONTROLS....5267
      3.3.1 CONTROLS WITH BACKHOE ATTACHMENT....5267
        Hydraulic Control System....5268
        Safety Circuit for Controls....5268
        EURO Control Pattern....5270
      3.3.2 CONTROLS WITH BOTTOM DUMP BUCKET....5271
        Hydraulic Control System....5272
        Safety Circuit for Controls....5272
        Automatic Float Position for Boom and Stick....5272
        EURO Control Pattern....5274
      3.3.3 OPERATOR’S CONSOLE....5276
        Control Panel....5278
        Rear Panel Controls....5282
    3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM....5283
      3.4.1 INTRODUCTION....5284
        Function of the keys (1 to 8) of Keyboard (B):....5286
      3.4.2 SYSTEM COMPONENTS....5288
        Message Classification....5290
      3.4.3 FUNCTIONS OF THE ETM SYSTEM....5290
      3.4.4 DISPLAY THE CONTENTS OF THE RECORD (PROTOCOL) MEMORY....5294
        Display the Contents of Record Memory....5296
        Print out Contents of Statistics Memory:....5298
        Print out Contents of Record (PROTOCOL) memory....5298
        Print out the last Entries of the Record (PROTOCOL) Memory....5302
        Change - over from English to German Language....5304
        Change-over from German to English Language....5304
      3.4.5 SEVERAL MESSAGE CONDITIONS OCCUR AT THE SAME TIME....5306
      3.4.6 SETTINGS OF THE TEXT DISPLAY UNIT....5308
        TABLE OF MESSAGES....5311
          Message Pages Number 1 to 7....5311
          Message Pages Number 8 to 15....5312
          Message Pages Number 16 to 24....5313
          Message Pages Number 25 to 34....5314
          Message Pages Number 35 to 43....5315
          Message Pages Number 44 to 51....5316
          Message Pages Number 52 to 60....5317
          Message Pages Number 61 to 64....5318
        Grouping of the Messages according to their Priority....5319
          1st Priority Group:....5319
          2nd Priority Group:....5319
          3rd Priority Group:....5320
          4th Priority Group....5320
        Explanation of the statistics print-out....5321
        Time Diagram of Statistics Print....5322
    3.5 OPERATING THE HEATER, VENTILATION AND AIR CONDITIONING....5323
    3.6 MACHINERY HOUSE....5325
      3.6.1 EMERGENCY ENGINE SHUTDOWN SWITCHES....5326
    3.7 ELECTRICAL EQUIPMENT IN CAB BASE....5327
      3.7.1 SWITCH BOX (X2) IN CAB BASE....5332
    3.8 CHECKS BEFORE STARTING THE ENGINE....5335
    3.9 STARTING THE ENGINE....5341
      3.9.1 STARTING PROCEDURE....5344
    3.10 MOVING THE SHOVEL....5350
      3.10.1 TRAVEL CONTROL WITH FOOT PEDALS....5350
      3.10.2 TRAVELLING INSTRUCTIONS....5353
    3.11 SLEWING AND BRAKING THE SUPERSTRUCTURE....5354
      3.11.1 SLEWING THE SUPERSTRUCTURE....5354
    3.12 WORKING WITH THE ATTACHMENT....5357
      3.12.1 MACHINES EQUIPPED WITH”EURO” CONTROL SYSTEM....5357
      3.12.2 MACHINES EQUIPPED WITH”KMG” CONTROL SYSTEM....5358
      3.12.3 BOTTOM DUMP BUCKET....5359
      3.12.4 DROP BALL OPERATION....5360
        SAFETY DEVICES (SPECIAL EQUIPMENT)....5361
        WORKING HINTS....5362
      3.12.5 COMBINED OPERATION CYCLES....5363
    3.13 WORKING INSTRUCTIONS....5365
      3.13.1 STABILITY OF THE SHOVEL....5365
      3.13.2 SHOVEL OPERATION....5365
    3.14 PARKING THE SHOVEL....5368
    3.15 STOPPING THE ENGINE....5369
      3.15.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM....5372
    3.16 AUTOMATIC LUBRICATION SYSTEMS....5373
      3.16.1 OPERATION OF THE AUTOMATIC LUBRICATION SYSTEMS....5374
    3.17 FIRE DETECTION AND SUPPRESSION SYSTEM....5377
      3.17.1 HIGH LEVEL ALARM ”FIRE”....5380
      3.17.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE....5380
      3.17.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM....5380
      3.17.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC ACTUATION OF THE FIRE SUPPRESSION SYSTEM....5382
      3.17.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS CARTRIDGES ON POWER HOUSE ROOF....5384
    3.18 CENTRAL REFILLING SYSTEM....5385
      3.18.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM....5386
      3.18.2 OPERATING THE HYDRAULIC SERVICE ARM....5388
      3.18.3 RECEIVER PANEL WITH MONITOR BOX....5390
      3.18.4 REFILLABLE GREASE CONTAINERS OF THE AUTOMATIC LUBRICATION SYSTEMS....5394
    3.19 TRANSFER PUMP FOR HYDRAULIC OIL....5395
      3.19.1 OPERATING THE TRANSFER PUMP....5396
      3.19.2 FUNCTIONS OF THE TRANSFER PUMP....5396
    3.20 WORK ON THE LOADER ATTACHMENT....5399
    3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL....5400
      3.21.1 DISASSEMBLING OF THE SHOVEL....5400
      3.21.2 TRANSPORTATION AND LIFTING....5400
    3.22 RETRIEVAL PROCEDURE....5401
    3.23 SHOVEL STORAGE....5402
      3.23.1 PREPARING FOR STORAGE....5402
      3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD....5403
      3.23.3 SIX MONTH REPETITIVE SERVICE PERIOD....5403
      3.23.4 PREPARING FOR OPERATION....5404
    3.24 TROUBLE SHOOTING....5405
      3.24.1 ENGINE....5405
      3.24.2 HYDRAULIC SYSTEM....5406
      3.24.3 FINAL DRIVES AND SWING GEAR....5407
      3.24.4 CRAWLER TRACKS....5407
  4. MAINTENANCE....5408
    4.1 FOREWORD....5409
    4.2 PRECAUTIONS FOR MAINTENANCE....5410
    4.3 FUEL AND LUBRICANTS....5412
    4.4 FILLING CAPACITIES....5414
    4.5 STANDARD TORQUE LIST....5415
    4.6 LUBRICATION AND MAINTENANCE SCHEDULE....5416
      4.6.1 INITIAL SERVICING....5416
      4.6.2 PERIODIC SERVICING INTERVALS....5416
      4.6.3 PERIODIC SERVICING SCHEDULE....5417
        Lubrication Chart....5421
        REPLACEMENT OF HYDRAULIC HOSE LINES....5422
        INSPECTION OF HYDRAULIC HOSE LINES....5422
      4.6.4 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM....5424
      4.6.5 RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL....5426
      4.6.6 MAINTENANCE OF THE ENGINE....5428
    4.7 WHEN NECESSARY....5429
      4.7.1 ENGINE AIR CLEANER MAINTENANCE....5430
      4.7.2 SWING CIRCLE TOOTHING LUBRICATION....5434
      4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS....5436
      4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS....5440
      4.7.5 COLD STARTING AID, REPLACE FLUID CYLINDER....5442
    4.8 EVERY 10 OPERATING HOURS OR DAILY....5443
      4.8.1 WALK - AROUND INSPECTION....5444
      4.8.2 AIR CLEANER - CLEAN PRE-CLEANER....5452
      4.8.3 RADIATOR - CHECK COOLANT LEVEL....5454
      4.8.4 TRACK GROUPS - CLEAN....5454
      4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER....5456
    4.9 EVERY 50 OPERATING HOURS OR WEEKLY....5457
      4.9.5 HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY....5470
      4.9.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL LEVEL....5458
      4.9.2 TRAVEL GEARS, BRAKE HOUSINGS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS....5462
      4.9.3 PTO (PUMP DISTRIBUTOR GEAR) - CHECK OIL LEVEL....5466
      4.9.4 HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR....5468
    4.10 EVERY 250 OPERATING HOURS OR MONTHLY....5471
      4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION....5472
      4.10.2 RADIATOR FAN BELT AND AUTOMATIC BELT TENSIONER - MAINTENANCE CHECK....5474
      4.10.3 GENERATOR - CHECK BELT TENSION....5478
      4.10.4 SIGNAL HORN COMPRESSOR - LUBRICATE....5480
      4.10.5 HYDRAULIC OIL COOLER FAN - CHECK CONDITION AND FASTENING....5480
      4.10.6 AUTOMATIC LUBRICATION SYSTEMS - CLEAN IN-LINE GREASE FILTER AND CHECK BREATHER FILTER....5482
      4.10.7 CAB AIR CLEANER - CLEAN OR REPLACE FILTER ELEMENT....5486
      4.10.8 WINDSHIELD WASHER RESERVOIR - CHECK FLUID LEVEL....5488
      4.10.9 AIR CONDITIONING FOR OPERATOR’S CAB - CHECK REFRIGERANT LEVEL....5488
    4.11 EVERY 500 OPERATING HOURS OR MONTHLY....5489
      4.11.1 BATTERIES - CHECK FLUID LEVEL....5490
      4.11.2 FLEXIBLE DRIVE COUPLING - CHECK OIL LEVEL....5492
      4.11.3 FUEL TANK - DRAIN CONDENSATION....5494
      4.11.4 CRAWLER TRACK - INSPECTION....5496
        CHECK ADJUSTING RANGE FOR GUIDE WHEELS....5498
        CHECK ADJUSTING RANGE FOR GUIDE WHEELS....5500
    4.12 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTHS....5501
      4.12.1 HIGH STRENGTH BOLT CONNECTIONS - CHECK TORQUE LOAD....5502
      4.12.2 HYDRAULIC SYSTEM - FILTER SERVICE....5534
      4.12.3 PTO (PUMP DISTRIBUTOR GEAR), SWING GEAR AND TRAVEL GEARS - OIL SAMPLE ANALYSIS....5548
      4.12.4 SIGNAL HORN COMPRESSOR - CLEAN AND LUBRICATE....5550
      4.12.5 HYDRAULIC TRACK TENSIONING SYSTEM - CHECK PRESSURE ACCUMULATORS....5552
      4.12.6 HYDRAULIC OIL COOLER - INSPECT AND LUBRICATE DOOR HINGES....5554
      4.12.7 MACHINERY HOUSE DOORS - INSPECT AND LUBRICATE DOOR HINGES....5554
    4.13 EVERY 2000 OPERATING HOURS OR YEARLY....5555
      4.13.1 HYDRAULIC SYSTEM - CHANGE OIL, REPLACE SUCTION STRAINERS AND PULSATION DAMPER....5556
      4.13.2 EMERGENCY ESCAPE LADDER - INSPECTION....5570
    4.14 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR....5571
      4.14.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHANGE OIL....5572
      4.14.2 TRAVEL GEARS, BRAKE AND MOTOR ADAPTER HOUSINGS - CHANGE OIL....5580
      4.14.3 PTO (PUMP DISTRIBUTOR GEAR) - CHANGE OIL....5584
    4.15 FIRE PREVENTION....5587
    4.16 WELD REPAIRS....5589
      4.16.1 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE UNDERCARRIAGE....5592
      4.16.2 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE LOADER ATTACHMENT....5594
      4.16.3 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE SUPERSTRUCTURE....5596
      4.16.4 AFTER FINISHING THE REPAIR WELDINGS ON THE SUPERSTRUCTURE....5598
OMPC30006224 - Hydraulic Mining Shovel PC3000-6 Operation & Maintenance Manual....5600
  COVER....5600
  1. INTRODUCTION....5602
    1.1 CONTENTS OF THE BINDER....5603
    1.2 DIVISION OF THE BINDER....5604
    1.3 DESIGNATED USE OF THE SHOVEL....5605
    1.4 DELIVERY OF THE SHOVEL....5606
    1.5 EXPLANATION OF ABBREVIATIONS....5607
    1.6 TABLE OF CONTENTS....5608
  2. SAFETY....5614
    2.1 SAFETY INSTRUCTIONS....5615
      2.1.1 WARNINGS AND SYMBOLS....5615
      2.1.2 BASIC OPERATION AND DESIGNATED USE OF THE HYDRAULIC SHOVEL....5615
      2.1.3 ORGANIZATIONAL MEASURES....5616
      2.1.4 SELECTION AND QUALIFICATION OF PERSONNEL - BASIC RESPONSIBILITIES....5618
      2.1.5 SAFETY INSTRUCTIONS GOVERNING SPECIFIC OPERATIONAL PHASES....5619
      2.1.6 WARNING OF SPECIAL DANGERS....5622
      2.1.7 TRANSPORTING AND TOWING -RECOMMISSIONING....5624
      2.1.8 SPECIAL SAFETY EQUIPMENT....5624
      2.1.9 SAFETY HARNESS IN CONFORMITY WITH EN 361 (EUROPEAN STANDARD)....5628
  3. OPERATION....5636
    3.1 FOREWORD....5637
    3.2 CONSTRUCTION OF THE SHOVEL....5638
      3.2.1 OVERALL VIEW....5638
      3.2.2 UNDERCARRIAGE AND SUPERSTRUCTURE....5639
      3.2.3 HYDRAULICALLY OPERATED ACCESS LADDER....5645
      3.2.4 EMERGENCY ESCAPE LADDER....5649
      3.2.5 EMERGENCY ENGINE SHUTDOWN FROM GROUND MAN OR OPERATOR WARNING SYSTEM....5651
      3.2.6 OPERATOR’S CAB WITH INTEGRATED FALLING OBJECT PROTECTIVE STRUCTURE (FOPS)....5653
      3.2.7 ENGINE OIL MANAGEMENT SYSTEM....5661
    3.3 OPERATOR’S CAB - CONTROLS....5669
      3.3.1 CONTROLS WITH BACKHOE ATTACHMENT....5669
        Hydraulic Control System....5670
        Safety Circuit for Controls....5670
        EURO Control Pattern....5672
      3.3.2 CONTROLS WITH BOTTOM DUMP BUCKET....5673
        Hydraulic Control System....5674
        Safety Circuit for Controls....5674
        Automatic Float Position for Boom and Stick....5674
        EURO Control Pattern....5676
      3.3.3 OPERATOR’S CONSOLE....5678
        Control Panel....5680
        Rear Panel Controls....5684
    3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM....5685
      3.4.1 INTRODUCTION....5686
        Function of the keys (1 to 8) of Keyboard (B):....5688
      3.4.2 SYSTEM COMPONENTS....5690
        Message Classification....5692
      3.4.3 FUNCTIONS OF THE ETM SYSTEM....5692
      3.4.4 DISPLAY THE CONTENTS OF THE RECORD (PROTOCOL) MEMORY....5696
        Display the Contents of Record Memory....5698
        Print out Contents of Statistics Memory:....5700
        Print out Contents of Record (PROTOCOL) memory....5700
        Print out the last Entries of the Record (PROTOCOL) Memory....5704
        Change - over from English to German Language....5706
        Change-over from German to English Language....5706
      3.4.5 SEVERAL MESSAGE CONDITIONS OCCUR AT THE SAME TIME....5708
      3.4.6 SETTINGS OF THE TEXT DISPLAY UNIT....5710
        TABLE OF MESSAGES....5713
          Message Pages Number 1 to 7....5713
          Message Pages Number 8 to 15....5714
          Message Pages Number 16 to 24....5715
          Message Pages Number 25 to 34....5716
          Message Pages Number 35 to 43....5717
          Message Pages Number 44 to 51....5718
          Message Pages Number 52 to 60....5719
          Message Pages Number 61 to 64....5720
        Grouping of the Messages according to their Priority....5721
          1st Priority Group:....5721
          2nd Priority Group:....5721
          3rd Priority Group:....5722
          4th Priority Group....5722
        Explanation of the statistics print-out....5723
        Time Diagram of Statistics Print....5724
    3.5 OPERATING THE HEATER, VENTILATION AND AIR CONDITIONING....5725
    3.6 MACHINERY HOUSE....5727
      3.6.1 EMERGENCY ENGINE SHUTDOWN SWITCHES....5728
    3.7 ELECTRICAL EQUIPMENT IN CAB BASE....5729
      3.7.1 SWITCH BOX (X2) IN CAB BASE....5734
    3.8 CHECKS BEFORE STARTING THE ENGINE....5737
    3.9 STARTING THE ENGINE....5743
      3.9.1 STARTING PROCEDURE....5746
    3.10 MOVING THE SHOVEL....5752
      3.10.1 TRAVEL CONTROL WITH FOOT PEDALS....5752
      3.10.2 TRAVELLING INSTRUCTIONS....5755
    3.11 SLEWING AND BRAKING THE SUPERSTRUCTURE....5756
      3.11.1 SLEWING THE SUPERSTRUCTURE....5756
    3.12 WORKING WITH THE ATTACHMENT....5759
      3.12.1 MACHINES EQUIPPED WITH”EURO” CONTROL SYSTEM....5759
      3.12.2 MACHINES EQUIPPED WITH”KMG” CONTROL SYSTEM....5760
      3.12.3 BOTTOM DUMP BUCKET....5761
      3.12.4 DROP BALL OPERATION....5762
        SAFETY DEVICES (SPECIAL EQUIPMENT)....5763
        WORKING HINTS....5764
      3.12.5 COMBINED OPERATION CYCLES....5765
    3.13 WORKING INSTRUCTIONS....5767
      3.13.1 STABILITY OF THE SHOVEL....5767
      3.13.2 SHOVEL OPERATION....5767
    3.14 PARKING THE SHOVEL....5770
    3.15 STOPPING THE ENGINE....5771
      3.15.1 RELIEVE PRESSURE IN THE HYDRAULIC SYSTEM....5774
    3.16 AUTOMATIC LUBRICATION SYSTEMS....5775
      3.16.1 OPERATION OF THE AUTOMATIC LUBRICATION SYSTEMS....5776
    3.17 FIRE DETECTION AND SUPPRESSION SYSTEM....5779
      3.17.1 HIGH LEVEL ALARM ”FIRE”....5782
      3.17.2 ENGINE SHUT-DOWN THROUGH FUEL SHUT-OFF SOLENOID VALVE....5782
      3.17.3 ACTUATION MODES OF THE FIRE SUPPRESSION SYSTEM....5782
      3.17.4 INDICATION OF OPERATIONAL MODES AT CONTROL MODULE, AFTER AUTOMATIC ACTUATION OF THE FIRE SUPPRESSION SYSTEM....5784
      3.17.5 LOCATION OF THE EXTINGUISHING AGENT TANK ASSEMBLIES AND EXPELLANT GAS CARTRIDGES ON POWER HOUSE ROOF....5786
    3.18 CENTRAL REFILLING SYSTEM....5787
      3.18.1 SYSTEMS CONNECTED TO THE REFILLING SYSTEM....5788
      3.18.2 OPERATING THE HYDRAULIC SERVICE ARM....5790
      3.18.3 RECEIVER PANEL WITH MONITOR BOX....5792
      3.18.4 REFILLABLE GREASE CONTAINERS OF THE AUTOMATIC LUBRICATION SYSTEMS....5796
    3.19 TRANSFER PUMP FOR HYDRAULIC OIL....5797
      3.19.1 OPERATING THE TRANSFER PUMP....5798
      3.19.2 FUNCTIONS OF THE TRANSFER PUMP....5798
    3.20 WORK ON THE LOADER ATTACHMENT....5801
    3.21 TRANSPORTATION AND LIFTING OF THE SHOVEL....5802
      3.21.1 DISASSEMBLING OF THE SHOVEL....5802
      3.21.2 TRANSPORTATION AND LIFTING....5802
    3.22 RETRIEVAL PROCEDURE....5803
    3.23 SHOVEL STORAGE....5804
      3.23.1 PREPARING FOR STORAGE....5804
      3.23.2 ONE MONTH REPETITIVE SERVICE PERIOD....5805
      3.23.3 SIX MONTH REPETITIVE SERVICE PERIOD....5805
      3.23.4 PREPARING FOR OPERATION....5806
    3.24 TROUBLE SHOOTING....5807
      3.24.1 ENGINE....5807
      3.24.2 HYDRAULIC SYSTEM....5808
      3.24.3 FINAL DRIVES AND SWING GEAR....5809
      3.24.4 CRAWLER TRACKS....5809
  4. MAINTENANCE....5810
    4.1 FOREWORD....5811
    4.2 PRECAUTIONS FOR MAINTENANCE....5812
    4.3 FUEL AND LUBRICANTS....5814
    4.4 FILLING CAPACITIES....5816
    4.5 STANDARD TORQUE LIST....5817
    4.6 LUBRICATION AND MAINTENANCE SCHEDULE....5818
      4.6.1 INITIAL SERVICING....5818
      4.6.2 PERIODIC SERVICING INTERVALS....5818
      4.6.3 PERIODIC SERVICING SCHEDULE....5819
        Lubrication Chart....5823
        REPLACEMENT OF HYDRAULIC HOSE LINES....5824
        INSPECTION OF HYDRAULIC HOSE LINES....5824
      4.6.4 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM....5826
      4.6.5 RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL....5828
      4.6.6 MAINTENANCE OF THE ENGINE....5830
    4.7 WHEN NECESSARY....5831
      4.7.1 ENGINE AIR CLEANER MAINTENANCE....5832
      4.7.2 SWING CIRCLE TOOTHING LUBRICATION....5836
      4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS....5838
      4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS....5842
      4.7.5 COLD STARTING AID, REPLACE FLUID CYLINDER....5844
    4.8 EVERY 10 OPERATING HOURS OR DAILY....5845
      4.8.1 WALK - AROUND INSPECTION....5846
      4.8.2 AIR CLEANER - CLEAN PRE-CLEANER....5854
      4.8.3 RADIATOR - CHECK COOLANT LEVEL....5856
      4.8.4 TRACK GROUPS - CLEAN....5856
      4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER....5858
    4.9 EVERY 50 OPERATING HOURS OR WEEKLY....5859
      4.9.5 HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY....5872
      4.9.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL LEVEL....5860
      4.9.2 TRAVEL GEARS, BRAKE HOUSINGS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS....5864
      4.9.3 PTO (PUMP DISTRIBUTOR GEAR) - CHECK OIL LEVEL....5868
      4.9.4 HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR....5870
    4.10 EVERY 250 OPERATING HOURS OR MONTHLY....5873
      4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION....5874
      4.10.2 RADIATOR FAN BELT AND AUTOMATIC BELT TENSIONER - MAINTENANCE CHECK....5876
      4.10.3 GENERATOR - CHECK BELT TENSION....5880
      4.10.4 SIGNAL HORN COMPRESSOR - LUBRICATE....5882
      4.10.5 HYDRAULIC OIL COOLER FAN - CHECK CONDITION AND FASTENING....5882
      4.10.6 AUTOMATIC LUBRICATION SYSTEMS - CLEAN IN-LINE GREASE FILTER AND CHECK BREATHER FILTER....5884
      4.10.7 CAB AIR CLEANER - CLEAN OR REPLACE FILTER ELEMENT....5888
      4.10.8 WINDSHIELD WASHER RESERVOIR - CHECK FLUID LEVEL....5890
      4.10.9 AIR CONDITIONING FOR OPERATOR’S CAB - CHECK REFRIGERANT LEVEL....5890
    4.11 EVERY 500 OPERATING HOURS OR MONTHLY....5891
      4.11.1 BATTERIES - CHECK FLUID LEVEL....5892
      4.11.2 FLEXIBLE DRIVE COUPLING - CHECK OIL LEVEL....5894
      4.11.3 FUEL TANK - DRAIN CONDENSATION....5896
      4.11.4 CRAWLER TRACK - INSPECTION....5898
        CHECK ADJUSTING RANGE FOR GUIDE WHEELS....5900
        CHECK ADJUSTING RANGE FOR GUIDE WHEELS....5902
    4.12 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTHS....5903
      4.12.1 HIGH STRENGTH BOLT CONNECTIONS - CHECK TORQUE LOAD....5904
      4.12.2 HYDRAULIC SYSTEM - FILTER SERVICE....5936
      4.12.3 PTO (PUMP DISTRIBUTOR GEAR), SWING GEAR AND TRAVEL GEARS - OIL SAMPLE ANALYSIS....5950
      4.12.4 SIGNAL HORN COMPRESSOR - CLEAN AND LUBRICATE....5952
      4.12.5 HYDRAULIC TRACK TENSIONING SYSTEM - CHECK PRESSURE ACCUMULATORS....5954
      4.12.6 HYDRAULIC OIL COOLER - INSPECT AND LUBRICATE DOOR HINGES....5956
      4.12.7 MACHINERY HOUSE DOORS - INSPECT AND LUBRICATE DOOR HINGES....5956
    4.13 EVERY 2000 OPERATING HOURS OR YEARLY....5957
      4.13.1 HYDRAULIC SYSTEM - CHANGE OIL, REPLACE SUCTION STRAINERS AND PULSATION DAMPER....5958
      4.13.2 EMERGENCY ESCAPE LADDER - INSPECTION....5972
    4.14 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR....5973
      4.14.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHANGE OIL....5974
      4.14.2 TRAVEL GEARS, BRAKE AND MOTOR ADAPTER HOUSINGS - CHANGE OIL....5982
      4.14.3 PTO (PUMP DISTRIBUTOR GEAR) - CHANGE OIL....5986
    4.15 FIRE PREVENTION....5989
    4.16 WELD REPAIRS....5991
      4.16.1 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE UNDERCARRIAGE....5994
      4.16.2 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE LOADER ATTACHMENT....5996
      4.16.3 PROTECTIVE MEASURES BEFORE STARTING WELD REPAIRS ON THE SUPERSTRUCTURE....5998
      4.16.4 AFTER FINISHING THE REPAIR WELDINGS ON THE SUPERSTRUCTURE....6000
OMPC30006225 - Hydraulic Mining Shovel PC3000-1 Operation & Maintenance Manual....6002
  COVER....6002
  INTRODUCTION....6003
    1.0 CONTENTS OF THE BINDER....6003
    1.1 DIVISION OF THE BINDER....6003
    1.2 DESIGNATED USE OF THE HYDRAULIC EXCAVATOR....6004
    GENERAL CONTENT....6006
      PART 1:  OPERATION MANUAL....6006
      PART 2:  LUBRICATION AND MAINTENANCE MANUAL....6006
      PART 3:  DIVERSE LITERATURE....6007
  PART 1:  OPERATION MANUAL....6009
    TABLE OF CONTENTS....6009
    A EXPLANATION OF ABBREVIATIONS USED IN THIS MANUAL....6010
    1.0 FOREWORD....6011
    2.0 CONSTRUCTION OF THE EXCAVATOR....6013
    2.1 CATWALK IN FRONT OF THE OPERATOR'S CAB....6025
    3.0 SAFETY INSTRUCTIONS....6027
    3.1 LADDER, WALKWAYS AND ACCESS DOORS....6049
    3.3 EMERGENCY ENGINE SHUT DOWN FROM GROUND MAN AND OPERATOR WARNING SYSTEM....6051
    3.4 OPERATOR'S CAB....6053
    3.5 OPEARTOR'S SEAT....6055
    4.0 OPERATOR'S CAB - CONTROLS....6057
    5.0 ELECTRONIC TEXT MONITORING SYSTEM DEMAG ETM....6067
    5.1 POWER HOUSE CONTROLS....6116
    5.2 MAIN SWITCH BOARD IN CAB BASE....6120
    5.3 HEATING SYSTEMS (SPECIAL EQUIPMENT)....6122
    5.5 GENERATOR SET....6132
    6.1 CHECKS BEFORE STARTING THE ENGINE....6142
    6.2 STARTING THE ENGINE....6146
    6.3 STOPPING THE ENGINE....6156
    6.4 MOVING THE EXCAVATOR....6160
    6.5 SLEWING AND BRAKING THE SUPERSTRUCTURE....6167
    6.6 WORKING WITH THE ATTACHMENT....6171
    6.7 COMBINED OPERATION CYCLES....6181
    6.8 OPERATING THE HEATER VENTILATION AND AIR CONDITIONING....6183
    6.11 OPERATION OF THE LUBRICATION SYSTEM....6187
    6.13 FIRE DETECTION AND SUPPRESSION SYSTEM (SPECIAL EQUIPMENT)....6195
    7.0 WORKING INSTRUCTIONS....6203
    8.0 PARKING THE EXCAVATOR....6209
    9.0 CENTRAL REFILLING SYSTEM....6211
    9.1 SERVICE CRANE (SPECIAL EQUIPMENT)....6221
    10.0 EXCHANGE OF ATTACHMENT AND/OR COMPONENTS....6226
    11.0 TRANSPORTATION AND LIFTING OF THE EXCAVATOR....6227
    12.0 RETRIEVAL PROCEDURE....6228
  PART 2:  LUBRICATION AND MAINTENANCE MANUAL....6229
    1.0 FOREWORD....6230
    1.1 FIRE PREVENTION....6233
    1.2 REPAIR WELDINGS....6237
    2.0 SAFETY INSTRUCTIONS....6244
    3.0 FUEL AND LUBRICANTS....6246
    4.0 FILLING CAPACITIES....6248
    5.0 LUBRICATION AND MAINTENANCE SCHEDULE....6249
      5.1 INITIAL SERVICING....6249
      5.2 PERIODIC SERVICING SCHEDULE....6249
      5.3 MAINTENANCE OF THE ENGINE....6257
    6.1 EVERY 10 HOURS OF OPERATION OR DAILY....6261
    6.2 EVERY 50 OPERATING HOURS OR WEEKLY....6281
    6.3 EVERY 250 OPERATING HOURS OR MONTHLY....6297
    6.4 EVERY 500 OPERATING HOURS OR MONTHLY....6317
    6.5 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTHS....6339
    6.6 EVERY 2000 OPERATING HOURS OR YEARLY....6394
    6.7 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR....6404
    6.8 WHEN NECESSARY....6418
    7.0 EXCAVATOR STORAGE....6435
    8.0 TROUBLE SHOOTING....6438
SMPC30006171 - Hydraulic Mining Shovel PC3000-1 Shop Manual....6441
  Cover....6441
  Introduction....6442
  Symbols....6443
  Foreword....6444
  Table of Contents....6446
  Section 1 - Main Assembly Groups....6447
    Table of Contents, Section 1....6447
      General Layout....6449
      Drive....6451
      Control Blocks, Slew Gear....6453
      Undercarriage, Travel Drive....6455
      Driver's Cab....6457
  Section 2 - Drive....6459
    Table of Contents, Section 2....6459
      Prime Drive Assembly....6461
      Engine Mounts....6463
      Fan Drive and Cooler Assy....6465
      Coupling....6467
      Air Filter....6469
      Pump Distributor Gear....6471
      Pump Spline - Lubrication....6473
      PTO - Gear Ludrication....6475
  Section 3 - Hydraulic Oil Tank....6481
    Table of Contents, Section 3....6481
      Main Oil Tank....6483
      Return and Leak Oil Filter....6485
      Breather Filter....6487
      Location of Pressure Switches and Sensors....6489
  Section 4 - Hydraulic Oil Cooling....6491
    Table of Contents, Section 4....6491
      General....6493
      Hydraulic Oil Cooling Circuit....6495
      Measuring / Setting the Back Pressure Valve....6497
      Fan Drive....6501
      Axial Piston Pump....6505
      Measuring and Setting of the Fan Speed....6507
      Function Check for RPM-Control....6511
  Section 5 - Controlling....6513
    Table of Contents, Section 5....6513
      Pilot Pressure Supplu....6515
        General....6515
        Function....6517
      Checks and Adjustment of Pilot Pressure....6519
      Measuring and Adjustment of Control Pressure....6521
        Checking of Accumulator Function....6521
        Checking of Accumulator Pre-charge Pressure....6521
      Travel Parking Brake....6523
      Function Check of Travel Parking Brake....6525
      Slew Parking (House) Brake....6527
  Section 6 - Components....6529
    Table of Content....6529
      Main Control Blocks and High Pressure Filter (Bull-Clam Attachment....6531
      Main Control Blocks and High Pressure Filter (Back Hoe Attachment....6533
      Distributor Manifold (Bull-Clam Attachment)....6535
      Distributor Manifold (Back Hoe Attachment....6537
      Restrictor Block with Pressure Valve....6539
      Restrictor Block....6541
      Anti Cavitation Valve Block....6543
      Proportional Solenoid Valve....6545
      Pressure Filter....6547
      Control Blocks....6549
        Control Blocks and Valves....6551
        Valve at the Control Block....6555
        Load Holding Valve....6557
      Travel Brake Valve....6559
      Pressure Reducing Valve....6561
      Directional Control Valve (Solenoid Valve)....6563
      Hydraulic Cylinder....6565
      Auxiliary Pumps, Fan Drive....6567
      Auxiliary Gear Pumps....6569
      Slew Ring....6571
  Section 7 - Main Hydraulic Pumps and Pump Regulation....6573
    Table of Content....6573
      Main Hydraulic Pump A7V / HD D....6575
      SL-Bearing....6579
      Function of the Pump Governor....6581
      Pump Bearing Lubrication....6587
      Pump Governor Adjustments....6591
      Pump Regulation, General....6601
      Determination of Peak Point (Engine Performance Test)....6607
      Hydraulic Regulation Adjustment, Stop Gap Operation....6609
      Detailed Explanation for Electronic Pump Regulation....6611
      Adjustments / Checks for Electronic Pump Regulation....6613
      Adjusting the RPM Sensor (MPU)....6615
      Adjustments at the ELL - Module, Normal Fine Tuning....6617
      Checks / Function Test / Fault Finding at JOBSITE....6621
      EPM - Module, Function and Test....6623
      ERM - Module, Function and Test....6625
      ELL - Module, Function and Test....6629
      Amplifier Module, Function and Test....6633
      Simplified Trouble Shooting of Electronic Regulation....6635
  Section 8 - Operating Hydraulic....6639
    Table of Content....6639
      Hydraulic for Attachment Cylinder....6641
      Adjustments for Attachment Cylinder Hydraulic....6645
      Slew Circuit, General....6663
      Slew Motor....6667
      Slew Gear and House Brake....6671
      Slew Brake Valve....6675
      Slew Function....6680
      Checks and Adjustments....6691
      Travel Citcuit....6699
      Rotary Distributor....6703
      Travel Motor (Axial Piston Motor A2FM)....6705
      Travel Gear and House Brake....6709
        Travel Gear....6709
        Travel Gear House Brake....6711
      Travel, Function....6713
      Anti-Cavitation Circuit....6717
      Adjustments / Checks....6719
  Section 9 - Hydraulic Tank Tension System....6725
    Table of Content....6725
      Hydraulic Track Tension System....6727
        Function....6729
        Pressure Increasing Valve....6733
        Pressure Relief Valve, Direct Operated....6735
        Adjustments / Pressure Checks....6737
  Section 10 - Hints for the Hydraulic Circuit Diagram....6745
    Table of Content....6745
      Hints for Reading Circuit Diagrams....6749
      Legend of the Hydraulic Circuit Diagram....6750
      Pressure Check Points....6754
      How to Read the Circuit Diagram....6756
    Hydraulic Diagram (1/3)....6757
    Hydraulic Diagram (2/3)....6758
    Hydraulic Diagram (3/3)....6759
  Section 11 - Hints for the Electric Circuit Diagram....6761
    Table of Content....6761
      Markings of Electrical Components in Circuit Diagrams....6763
      Symbols....6765
      KGM Circuit Diagrams....6769
        General Information....6769
        Explanation of the Drawing Concept....6771
        Terminal Plans....6773
        Location of Main Terminal Boxes and Important Components....6775
        Reading a Circuit Diagram....6777
      Adjustments....6781
      Component List / Function....6782
    Electrical Diagrams....6788
      Electrical Diagrams - 897 818 40 (1/49)....6788
      Electrical Diagrams - 897 818 40 (2/49)....6789
      Electrical Diagrams - 897 818 40 (3/49)....6790
      Electrical Diagrams - 897 818 40 (4/49)....6791
      Electrical Diagrams - 897 818 40 (5/49)....6792
      Electrical Diagrams - 897 818 40 (6/49)....6793
      Electrical Diagrams - 897 818 40 (7/49)....6794
      Electrical Diagrams - 897 818 40 (8/49)....6795
      Electrical Diagrams - 897 818 40 (9/49)....6796
      Electrical Diagrams - 897 818 40 (10/49)....6797
      Electrical Diagrams - 897 818 40 (11/49)....6798
      Electrical Diagrams - 897 818 40 (12/49)....6799
      Electrical Diagrams - 897 818 40 (13/49)....6800
      Electrical Diagrams - 897 818 40 (14/49)....6801
      Electrical Diagrams - 897 818 40 (15/49)....6802
      Electrical Diagrams - 897 818 40 (16/49)....6803
      Electrical Diagrams - 897 818 40 (17/49)....6804
      Electrical Diagrams - 897 818 40 (18/49)....6805
      Electrical Diagrams - 897 818 40 (19/49)....6806
      Electrical Diagrams - 897 818 40 (20/49)....6807
      Electrical Diagrams - 897 818 40 (21/49)....6808
      Electrical Diagrams - 897 818 40 (22/49)....6809
      Electrical Diagrams - 897 818 40 (23/49)....6810
      Electrical Diagrams - 897 818 40 (24/49)....6811
      Electrical Diagrams - 897 818 40 (25/49)....6812
      Electrical Diagrams - 897 818 40 (26/49)....6813
      Electrical Diagrams - 897 818 40 (27/49)....6814
      Electrical Diagrams - 897 818 40 (28/49)....6815
      Electrical Diagrams - 897 818 40 (29/49)....6816
      Electrical Diagrams - 897 818 40 (30/49)....6817
      Electrical Diagrams - 897 818 40 (31/49)....6818
      Electrical Diagrams - 897 818 40 (32/49)....6819
      Electrical Diagrams - 897 818 40 (33/49)....6820
      Electrical Diagrams - 897 818 40 (34/49)....6821
      Electrical Diagrams - 897 818 40 (35/49)....6822
      Electrical Diagrams - 897 818 40 (36/49)....6823
      Electrical Diagrams - 897 818 40 (37/49)....6824
      Electrical Diagrams - 897 818 40 (38/49)....6825
      Electrical Diagrams - 897 818 40 (39/49)....6826
      Electrical Diagrams - 897 818 40 (40/49)....6827
      Electrical Diagrams - 897 818 40 (41/49)....6828
      Electrical Diagrams - 897 818 40 (42/49)....6829
      Electrical Diagrams - 897 818 40 (43/49)....6830
      Electrical Diagrams - 897 818 40 (44/49)....6831
      Electrical Diagrams - 897 818 40 (45/49)....6832
      Electrical Diagrams - 897 818 40 (46/49)....6833
      Electrical Diagrams - 897 818 40 (47/49)....6834
      Electrical Diagrams - 897 818 40 (48/49)....6835
      Electrical Diagrams - 897 818 40 (49/49)....6836
  Section 12 - Electronic Text Monitoring System....6838
    Table of Content....6838
      Introduction....6839
      Function....6842
      Lay Out of Dash Board....6848
      Text Monitoring System....6856
      Frequency / Voltage Converter (EFD-Module)....6916
SMPC30006174 - Hydraulic Mining Shovel PC3000-1 Shop Manual....6920
  Cover....6920
  Introduction....6921
  Symbols....6922
  Foreword....6923
  Table of Contents....6925
  Section 1 - Main Assembly Groups....6926
    Table of Contents, Section 1....6926
      General Layout....6928
      Drive....6930
      Control Blocks, Slew Gear....6932
      Undercarriage, Travel Drive....6934
      Driver's Cab....6936
  Section 2 - Drive....6938
    Table of Contents, Section 2....6938
      Prime Drive Assembly....6940
      Engine Mounts....6942
      Fan Drive and Cooler Assy....6944
      Coupling....6946
      Air Filter....6948
      Pump Distributor Gear....6950
      Pump Spline - Lubrication....6952
      PTO - Gear Ludrication....6954
  Section 3 - Hydraulic Oil Tank....6960
    Table of Contents, Section 3....6960
      Main Oil Tank....6962
      Return and Leak Oil Filter....6964
      Breather Filter....6966
      Location of Pressure Switches and Sensors....6968
  Section 4 - Hydraulic Oil Cooling....6970
    Table of Contents, Section 4....6970
      General....6972
      Hydraulic Oil Cooling Circuit....6974
      Measuring / Setting the Back Pressure Valve....6976
      Fan Drive....6980
      Axial Piston Pump....6984
      Measuring and Setting of the Fan Speed....6986
      Function Check for RPM-Control....6990
  Section 5 - Controlling....6992
    Table of Contents, Section 5....6992
      Pilot Pressure Supplu....6994
        General....6994
        Function....6996
      Checks and Adjustment of Pilot Pressure....6998
      Measuring and Adjustment of Control Pressure....7000
        Checking of Accumulator Function....7000
        Checking of Accumulator Pre-charge Pressure....7000
      Travel Parking Brake....7002
      Function Check of Travel Parking Brake....7004
      Slew Parking (House) Brake....7006
  Section 6 - Components....7008
    Table of Content....7008
      Main Control Blocks and High Pressure Filter (Bull-Clam Attachment....7010
      Main Control Blocks and High Pressure Filter (Back Hoe Attachment....7012
      Distributor Manifold (Bull-Clam Attachment)....7014
      Distributor Manifold (Back Hoe Attachment....7016
      Restrictor Block with Pressure Valve....7018
      Restrictor Block....7020
      Anti Cavitation Valve Block....7022
      Proportional Solenoid Valve....7024
      Pressure Filter....7026
      Control Blocks....7028
        Control Blocks and Valves....7030
        Valve at the Control Block....7034
        Load Holding Valve....7036
      Travel Brake Valve....7038
      Pressure Reducing Valve....7040
      Directional Control Valve (Solenoid Valve)....7042
      Hydraulic Cylinder....7044
      Auxiliary Pumps, Fan Drive....7046
      Auxiliary Gear Pumps....7048
      Slew Ring....7050
  Section 7 - Main Hydraulic Pumps and Pump Regulation....7052
    Table of Content....7052
      Main Hydraulic Pump A7V / HD D....7054
      SL-Bearing....7058
      Function of the Pump Governor....7060
      Pump Bearing Lubrication....7066
      Pump Governor Adjustments....7070
      Pump Regulation, General....7080
      Determination of Peak Point (Engine Performance Test)....7086
      Hydraulic Regulation Adjustment, Stop Gap Operation....7088
      Detailed Explanation for Electronic Pump Regulation....7090
      Adjustments / Checks for Electronic Pump Regulation....7092
      Adjusting the RPM Sensor (MPU)....7094
      Adjustments at the ELL - Module, Normal Fine Tuning....7096
      Checks / Function Test / Fault Finding at JOBSITE....7100
      EPM - Module, Function and Test....7102
      ERM - Module, Function and Test....7104
      ELL - Module, Function and Test....7108
      Amplifier Module, Function and Test....7112
      Simplified Trouble Shooting of Electronic Regulation....7114
  Section 8 - Operating Hydraulic....7118
    Table of Content....7118
      Hydraulic for Attachment Cylinder....7120
      Adjustments for Attachment Cylinder Hydraulic....7124
      Slew Circuit, General....7142
      Slew Motor....7146
      Slew Gear and House Brake....7150
      Slew Brake Valve....7154
      Slew Function....7159
      Checks and Adjustments....7170
      Travel Citcuit....7178
      Rotary Distributor....7182
      Travel Motor (Axial Piston Motor A2FM)....7184
      Travel Gear and House Brake....7188
        Travel Gear....7188
        Travel Gear House Brake....7190
      Travel, Function....7192
      Anti-Cavitation Circuit....7196
      Adjustments / Checks....7198
  Section 9 - Hydraulic Tank Tension System....7204
    Table of Content....7204
      Hydraulic Track Tension System....7206
        Function....7208
        Pressure Increasing Valve....7212
        Pressure Relief Valve, Direct Operated....7214
        Adjustments / Pressure Checks....7216
  Section 10 - Hints for the Hydraulic Circuit Diagram....7224
    Table of Content....7224
      Hints for Reading Circuit Diagrams....7228
      Legend of the Hydraulic Circuit Diagram....7229
      Pressure Check Points....7233
      How to Read the Circuit Diagram....7235
    Hydraulic Diagram - 897 913 40 (1/3)....7236
    Hydraulic Diagram - 897 913 40 (2/3)....7237
    Hydraulic Diagram - 897 913 40 (3/3)....7238
  Section 11 - Hints for the Electric Circuit Diagram....7240
    Table of Content....7240
      Markings of Electrical Components in Circuit Diagrams....7242
      Symbols....7244
      KGM Circuit Diagrams....7248
        General Information....7248
        Explanation of the Drawing Concept....7250
        Terminal Plans....7252
        Location of Main Terminal Boxes and Important Components....7254
        Reading a Circuit Diagram....7256
      Adjustments....7260
      Component List / Function....7261
    Electrical Diagrams....0
      Electrical Diagrams - 897 825 40 (1/49)....7267
      Electrical Diagrams - 897 825 40 (2/49)....7268
      Electrical Diagrams - 897 825 40 (3/49)....7269
      Electrical Diagrams - 897 825 40 (4/49)....7270
      Electrical Diagrams - 897 825 40 (5/49)....7271
      Electrical Diagrams - 897 825 40 (6/49)....7272
      Electrical Diagrams - 897 825 40 (7/49)....7273
      Electrical Diagrams - 897 825 40 (8/49)....7274
      Electrical Diagrams - 897 825 40 (9/49)....7275
      Electrical Diagrams - 897 825 40 (10/49)....7276
      Electrical Diagrams - 897 825 40 (11/49)....7277
      Electrical Diagrams - 897 825 40 (12/49)....7278
      Electrical Diagrams - 897 825 40 (13/49)....7279
      Electrical Diagrams - 897 825 40 (14/49)....7280
      Electrical Diagrams - 897 825 40 (15/49)....7281
      Electrical Diagrams - 897 825 40 (16/49)....7282
      Electrical Diagrams - 897 825 40 (17/49)....7283
      Electrical Diagrams - 897 825 40 (18/49)....7284
      Electrical Diagrams - 897 825 40 (19/49)....7285
      Electrical Diagrams - 897 825 40 (20/49)....7286
      Electrical Diagrams - 897 825 40 (21/49)....7287
      Electrical Diagrams - 897 825 40 (22/49)....7288
      Electrical Diagrams - 897 825 40 (23/49)....7289
      Electrical Diagrams - 897 825 40 (24/49)....7290
      Electrical Diagrams - 897 825 40 (25/49)....7291
      Electrical Diagrams - 897 825 40 (26/49)....7292
      Electrical Diagrams - 897 825 40 (27/49)....7293
      Electrical Diagrams - 897 825 40 (28/49)....7294
      Electrical Diagrams - 897 825 40 (29/49)....7295
      Electrical Diagrams - 897 825 40 (30/49)....7296
      Electrical Diagrams - 897 825 40 (31/49)....7297
      Electrical Diagrams - 897 825 40 (32/49)....7298
      Electrical Diagrams - 897 825 40 (33/49)....7299
      Electrical Diagrams - 897 825 40 (34/49)....7300
      Electrical Diagrams - 897 825 40 (35/49)....7301
      Electrical Diagrams - 897 825 40 (36/49)....7302
      Electrical Diagrams - 897 825 40 (37/49)....7303
      Electrical Diagrams - 897 825 40 (38/49)....7304
      Electrical Diagrams - 897 825 40 (39/49)....7305
      Electrical Diagrams - 897 825 40 (40/49)....7306
      Electrical Diagrams - 897 825 40 (41/49)....7307
      Electrical Diagrams - 897 825 40 (42/49)....7308
      Electrical Diagrams - 897 825 40 (43/49)....7309
      Electrical Diagrams - 897 825 40 (44/49)....7310
      Electrical Diagrams - 897 825 40 (45/49)....7311
  Section 12 - Electronic Text Monitoring System....7313
    Table of Content....7313
      Introduction....7314
      Function....7317
      Lay Out of Dash Board....7323
      Text Monitoring System....7331
      Frequency / Voltage Converter (EFD-Module)....7391
SMPC30006182 - Hydraulic Mining Shovel PC3000-1 Shop Manual....7395
  COVER....7395
  INTRODUCTION....7396
  FOREWORD....7398
    ABBREVIATIONS ....7402
  TABLE OF CONTENTS....7400
    SECTION 1. MAIN ASSEMBLY GROUPS....7404
      TABLE OF CONTENTS....7404
        GENERAL LAYOUT....7405
        DRIVE....7407
        CONTROL BLOCKS, SLEW GEARS....7409
        UNDER CARRIAGE, TRAVEL DRIVE....7411
        DRIVERS CAB....7413
    SECTION 2. DRIVE....7416
      TABLE OF CONTENTS....7416
        PRIME DRIVE ASSEMBLY....7417
        ENGINE MOUNTS....7419
        FAN DRIVE ASSEMBLY....7421
        COUPLING....7423
        AIR CLEANER....7425
        PUMP DISTRIBUTOR GEARBOX....7427
        PUMP SPINE LUBRICATION....7429
        PTO-GEAR LUBRICATION....7431
        HYDRAULIC PUMP LOCATION....7435
    SECTION 3. HYDRAULIC OIL TANK....7438
      TABLE OF CONTENTS....7438
        MAIN HYDRAULIC TANK....7439
        RETURN AND LEAK OIL FILTER....7441
        BREATHER FILTER....7443
        LOCATION OF PRESSURE SWITCHES AND SENSORS....7445
    SECTION 4. HYDRAULIC OIL COOLING....7448
      TABLE OF CONTENTS....7448
        GENERAL ....7449
        COOLING CIRCUIT....7451
        ADJUSTMENTS....7453
        FAN DRIVE....7457
        PRESSURE RELIEF VALVE AND SOLENOID VALVE....7459
        AXIAL PISTON PUMP....7461
        ADJUSTMENTS....7463
        FUNCTION CHECK OF FAN SPEED CONTROL....7467
        FUNCTION CHECK OF HYD. OIL HIGH TEMPERATURE MONITORING....7469
    SECTION 5. CONTROLLING....7472
      TABLE OF CONTENTS....7472
        PILOT PRESSURE SUPPLY....7473
        CHECKS AND ADJUSTMENTS OF PILOT PRESSURE....7479
        CHECKING THE ACCUMULATOR FUNCTION....7481
        TRAVEL PARKING BRAKE....7483
        FUNCTION CHECK OF TRAVEL PARKING BRAKE....7485
        SLEW PARKING (HOUSE) BRAKE....7487
    SECTION 6. COMPONENTS....7490
      TABLE OF CONTENTS....7490
        MAIN CONTROL BLOCKS AND HIGH PRESSURE FILTER....7491
        DISTRIBUTOR MANIFOLD....7493
        RESTRICTOR BLOCK....7495
        ANTI CAVITATION VALVE BLOCK....7497
        PROPORTIONAL SOLENOID VALVE, PUMP REGULATION....7499
        HIGH PRESSURE FILTER....7501
        CONTROL BLOCKS AND VALVES ATTACHED....7490
        PIPE BURST SAFETY VALVE....7513
        PRESSURE REDUCING VALVE....7515
        DIRECTIONAL SOLENOID VALVES....7517
        HYDRAULIC CYLINDER....7519
    SECTION 7. MAIN HYDRAULIC PUMPS....7520
      ADJUSTMENTS/CHECKS FOR THE ELECTRONIC REGULATION....7520
      TESTING THE ERM-MODULE, A32....7528
      TESTING THE ELL-MODULE, A34....7532
      TESTING THE PROPORTIONAL AMPLIFIER MODULE, A36....7536
      SIMPLIFIED TROUBLESHOOTING OF THE ELECTRONIC CONTROL....7538
    SECTION 8. OPERATING HYDRAULIC....7542
      TABLE OF CONTENTS....7542
        HYDRAULIC FOR THE ATTACHMENT CYLINDER....7543
        ADJUSTMENTS FOR ATTACHMENT CYLINDER HYDRAULIC....7554
        SLEW CIRCUIT, GENERAL....7557
        SLEW MOTOR....7561
        SLEW GEAR AND HOUSE BRAKE....7565
        SLEW, FUNCTION....7573
        CHECKS AND ADJUSTMENTS....7583
        PIPE BURST SAFETY VALVE....7591
        ADJUSTMENT PROCEDURE....7593
        TRAVEL CIRCUIT, GENERAL....7597
        ROTARY DISTRIBUTOR....7601
        TRAVEL MOTORS....7603
        TRAVEL GEAR AND HOUSE BRAKE....7607
        TRAVEL FUNCTION....7611
        ADJUSTMENTS/CHECKS....7617
    SECTION 9. HYDRAULIC TRACK TENSION SYSTEM....7624
      TABLE OF CONTENTS....7624
        HYDRAULIC TRACK TENSION SYSTEM....7626
          FUNCTION....7628
          PRESSURE INCREASING VALVE....7632
          PRESSURE RELIEF VALVE; PILOT OPERATED....7634
          ADJUSTMENTS/PRESSURE CHECKS....7636
    SECTION 10. HINTS FOR READING THE CIRCUIT DIAGRAM....7644
      TABLE OF CONTENTS....7644
        HINTS FOR READING THE CIRCUIT DIAGRAM....7645
        LEGEND OF THE HYDRAULIC CIRCUIT DIAGRAM....7647
        PRESSURE CHECK POINTS....7655
        HOW TO READ THE CIRCUIT DIAGRAM....7659
    SECTION 11. HINTS FOR THE ELECTRICAL CIRCUIT DIAGRAM....7662
      TABLE OF CONTENTS....7662
        MARKING OF ELECTRICAL COMPONENETS IN THE CIRCUIT DIAGRAMS....7664
        SYMBOLS....7667
        KOMATSU CIRCUIT DIAGRAMS, GENERAL INFORMATION....7671
        EXPLANATION OF THE DRAWING CONCEPT....7673
        LOCATION OF THE MAIN TERMINAL BOXES AND SOME COMPONENTS....7676
        READING A CIRCUIT DIAGRAM....7678
        ADJUSTMENTS....7682
        COMPONENT LIST....7684
    SECTION 12. PART 1  ELECTRONIC TEXT MONITORING SYSTEM....7706
      TABLE OF CONTENTS....7706
        INTRODUCTION....7708
        FUNCTION....7709
        EFD-MODULE, FUNCTION AND TROUBLESHOOTING....7714
    SECTION 12. PART 2 ELECTRONIC TEXT MONITORING SYSTEM....7718
      TABLE OF CONTENT....7718
        INTRODUCTION....7720
        FUNCTION....7724
        FREQUENCY/VOLTAGE CONVERTER(EFD-MODULE)....7730
  HYDRAULIC PLAN....7734
    HYDRAULIC DIAGRAM - 897 973 40 (1/3)....7734
    HYDRAULIC DIAGRAM - 897 973 40 (2/3)....7735
    HYDRAULIC DIAGRAM - 897 973 40 (3/3)....7736
  ELECTRIC PLAN....7737
    Electrical Diagrams - 897 855 40 (1/39)....7737
    Electrical Diagrams - 897 855 40 (2/39)....7738
    Electrical Diagrams - 897 855 40 (3/39)....7739
    Electrical Diagrams - 897 855 40 (4/39)....7740
    Electrical Diagrams - 897 855 40 (5/39)....7741
    Electrical Diagrams - 897 855 40 (6/39)....7742
    Electrical Diagrams - 897 855 40 (7/39)....7743
    Electrical Diagrams - 897 855 40 (8/39)....7744
    Electrical Diagrams - 897 855 40 (9/39)....7745
    Electrical Diagrams - 897 855 40 (10/39)....7746
    Electrical Diagrams - 897 855 40 (11/39)....7747
    Electrical Diagrams - 897 855 40 (12/39)....7748
    Electrical Diagrams - 897 855 40 (13/39)....7749
    Electrical Diagrams - 897 855 40 (14/39)....7750
    Electrical Diagrams - 897 855 40 (15/39)....7751
    Electrical Diagrams - 897 855 40 (16/39)....7752
    Electrical Diagrams - 897 855 40 (17/39)....7737
    Electrical Diagrams - 897 855 40 (18/39)....7754
    Electrical Diagrams - 897 855 40 (19/39)....7755
    Electrical Diagrams - 897 855 40 (20/39)....7756
    Electrical Diagrams - 897 855 40 (21/39)....7757
    Electrical Diagrams - 897 855 40 (22/39)....7758
    Electrical Diagrams - 897 855 40 (23/39)....7759
    Electrical Diagrams - 897 855 40 (24/39)....7760
    Electrical Diagrams - 897 855 40 (25/39)....7761
    Electrical Diagrams - 897 855 40 (26/39)....7762
    Electrical Diagrams - 897 855 40 (27/39)....7763
    Electrical Diagrams - 897 855 40 (28/39)....7764
    Electrical Diagrams - 897 855 40 (29/39)....7765
    Electrical Diagrams - 897 855 40 (30/39)....7766
    Electrical Diagrams - 897 855 40 (31/39)....7767
    Electrical Diagrams - 897 855 40 (32/39)....7768
    Electrical Diagrams - 897 855 40 (33/39)....7769
    Electrical Diagrams - 897 855 40 (34/39)....7770
    Electrical Diagrams - 897 855 40 (35/39)....7771
    Electrical Diagrams - 897 855 40 (36/39)....7772
    Electrical Diagrams - 897 855 40 (37/39)....7773
    Electrical Diagrams - 897 855 40 (38/39)....7774
    Electrical Diagrams - 897 855 40 (39/39)....7775
SMPC30006194 - Hydraulic Mining Shovel PC3000-1 Shop Manual....7776
  Cover....7776
  Introduction....7777
  Foreward....7778
  Table of Contents....7781
  Section 1 - Main Assembly Groups....7783
    Table of Contents....7783
      General Layout....7785
      Drive....7787
      Control Blocks, Swing Gear....7789
      Undercarriage, Travel Drive....7791
      Driver's Cab....7793
  Section 2 - Drive....7795
    Table of Contents....7795
      Prime Drive Assembly....7797
      Engine Mounts....7799
      Fan Drive and Cooler Assembly....7801
      Coupling....7803
      Air Filter....7805
      Pump Distributor Gear....7807
      Spline - Lubrication....7809
      Gear Lubrication....7811
      Location of Pumps, Drive Speeds, and Flow Rates....7815
  Section 3 - Hydraulic Oil Tank....7817
    Table of Contents....7817
      Main Oil Tank....7819
      Return and Leak Oil Filter....7821
      Breather Filter....7823
      Location of Pressure Switches and Sensors....7825
  Section 4 - Hydraulic Oil Cooling....7827
    Table of Contents....7827
      General....7829
      Hydraulic Oil Cooling Circuit....7831
      Measuring / Setting the Back Pressure Valve....7833
      Fan Drive....7837
      Pressure Relief Valve and Solenoid Valve....7839
      Axial Piston Pump....7841
      Measuring and Setting the Fan Speed....7843
      Function Check for RPM-Control....7847
  Section 5 - Controlling....7849
    Table of Contents....7849
      Pilot Pressure Supply....7851
      Checks and Adjustments of Pilot Pressure....7855
      Measuring and Adjustment of Control Pressure....7857
        Checking of Accumulator Function....7857
        Checking of Pre-charge Pressure....7857
      Travel Parking Brake....7859
      Function Check of Travel Parking Brake....7861
      Function Check of Pressure Switch (B48)....7861
      Swing Parking (House) Brake....7863
  Section 6 - Components....7865
    Table of Contents....7865
      Main Control Blocks and High Pressure Filter....7867
        Bull-clam Attachment....7867
        Back Hoe Attachment....7869
      Distributor Manifold....7871
        Bull-clam Attachment....7871
        Back Hoe Attachment....7873
      Restrictor Block with Pressure Relief Valve....7875
      Restrictor Block....7877
      Anti-Cavitation Valve Block....7879
      Proportional Solenoid Valve....7881
      Pressure Filter....7883
      Control Blocks....7885
        Control Blocks and Valves....7887
        Valve at the Control Block....7891
        Load Holding Valve....7893
      Travel Brake Valve....7895
      Pressure Reducing Valve....7897
      Directional Control Valves (Solenoid Valve)....7899
      Hydraulic Cylinder....7901
      Auxilliary Pumps (Fan Drive)....7903
      Auxilliary Gear Pumps....7905
      Swing Ring....7907
  Section 7 - Main Hydraulic Pumps....7909
    Table of Contents....7909
      Main Hydraulic Pump A7V / HD D....7911
      SL-bearing....7915
      Function of the Pump Governor....7917
      Pump Bearing Lubrication....7923
      Pump Governor Adjustments....7927
        Measuring and Setting Pressure of the Pressure Cut-off Valves....7927
        Measuring and Setting the start of De-stroking the Main Pumps....7931
        Adjusting the Damper Bolt....7933
      Pump Regulation, General....7935
        Stop Gap Operation (Emergency Use Only)....7937
        Electronic Regulation....7937
        Detailed Explanation for Hydraulic Regulation....7939
        Hydraulic Regulation....7939
        Determination of Peak Point (Corner Value)....7941
        Setting the X1-Pressure....7943
        Detailed Explanation for Electronic Regulation....7945
        Adjustments / Checks for Electronic Regulation....7947
          Adjusting the RPM Sensor (MPU)....7949
          Adjustments at the ELL Module....7951
          Testing / Setting for Complete Regulation....7953
          Checks / Function Test / Fault Finding at JOB SITE....7955
          EPM - Module, Function and Test....7957
          ERM - Module, Function and Test....7959
          ELL - Module, Function and Test....7963
          Amplifier Module, Function and Test....7967
        Simplified Troubleshooting of the Electronic Control....7969
          Pre-Conditions....7971
          Checking Proportional Solenoid Valve Function....7971
  Section 8 - Operating Hydraulic....7973
    Table of Contents....7973
      Hydraulic for Attachment Cylinders....7975
      Adjustments for Attachment Cylinder Hydraulic....7979
        Main Relief Valves....7979
        Service Line Relief Valves....7981
          Boom Cylinder....7981
          Stick Cylinder....7983
          Bucket Cylinder....7985
          Clam Cylinder....7987
            Opening....7987
            Closing....7989
        Floating Function of Boom and Stick Cylinders....7991
        Adjustments / Checks....7993
      Swing Circuit, General....7997
      Swing Motor....8001
      Swing Gear and Swing Parking Brake....8005
      Swing Brake Valve....8009
      Swing Function....8015
        Function:  R.H. Rotation....8015
        Function:  L.H. Rotation....8015
        Swinging Down Path (Delay)....8017
        Anticavitation Circuit....8019
        Braking....8021
        Swing Parking Brake....8023
      Checks and Adjustments....8025
        Adjustments for the Swing Circuit....8027
        Checking Pilot Pressure for Swing Brake....8031
      Travel Circuit, General....8033
      Rotary Distributor....8037
      Travel Motor (Axial Piston Motor A2FM)....8039
      Travel Gear and Parking Brake....8043
        Travel Gear....8043
        Travel Parking Brake....8045
      Travel, Function....8047
        Anti-Cavitation Circuit....8051
      Adjustments / Checks....8053
        Test / Park Brake Release Pressure (House Brake Pressure)....8057
  Section 9 - Hydraulic Track Tension System....8059
    Table of Contents....8059
      Hydraulic Track Tension System....8061
        Function....8063
        Pressure Increasing Valve Type: MO 7010....8067
        Pressure Relief Valve, Direct Operated Type: DBD S....8069
        Adjustments / Pressure Checks....8071
          Adjustments....8071
          Basic Adjustment....8073
          Setting Procedure....8075
          Function Check....8077
  Section 10 - Access Ladder Hydraulic Operated....8079
    Table of Contents....8079
      Access Ladder Hydraulic Operated....8081
  Section 11 - Central Refilling System....8085
    Table of Contents....8085
      Central Refilling System....8087
  Section 12 - Hints for Hydraulic Circuit Diagrams....8091
    Table of Contents....8091
      Hints for Reading Circuit Diagrams....8095
      Legend to the Hydraulic Circuit Diagram....8096
      How to Read Circuit Diagrams....8102
    Hydraulic Diagrams - 897 883 40....8103
      Hydraulic Diagram - 897 883 40 (1/3)....8103
      Hydraulic Diagram - 897 883 40 (2/3)....8104
      Hydraulic Diagram - 897 883 40 (3/3)....8105
  Section 13 - Hints for Electric Circuit Diagrams....8107
    Table of Contents....8107
      Markings of Electrical Components in Circuit Diagrams....8109
      Symbols....8111
      KMG Circuit, General Information....8115
      Ecplanation of the Drawing Concept....8117
      Location of Main Terminal Boxes and Important Components....8119
      Reading a Circuit Diagram....8123
      Adjustments....8127
      Component List....8128
    Electrical Circuit Diagrams - 897 882 40....8133
      Electrical Circuit Diagrams - 897 882 40 (1/40)....8133
      Electrical Circuit Diagrams - 897 882 40 (2/40)....8134
      Electrical Circuit Diagrams - 897 882 40 (3/40)....8135
      Electrical Circuit Diagrams - 897 882 40 (4/40)....8136
      Electrical Circuit Diagrams - 897 882 40 (5/40)....8137
      Electrical Circuit Diagrams - 897 882 40 (6/40)....8138
      Electrical Circuit Diagrams - 897 882 40 (7/40)....8139
      Electrical Circuit Diagrams - 897 882 40 (8/40)....8140
      Electrical Circuit Diagrams - 897 882 40 (9/40)....8141
      Electrical Circuit Diagrams - 897 882 40 (10/40)....8142
      Electrical Circuit Diagrams - 897 882 40 (11/40)....8143
      Electrical Circuit Diagrams - 897 882 40 (12/40)....8144
      Electrical Circuit Diagrams - 897 882 40 (13/40)....8145
      Electrical Circuit Diagrams - 897 882 40 (14/40)....8146
      Electrical Circuit Diagrams - 897 882 40 (15/40)....8147
      Electrical Circuit Diagrams - 897 882 40 (16/40)....8148
      Electrical Circuit Diagrams - 897 882 40 (17/40)....8149
      Electrical Circuit Diagrams - 897 882 40 (18/40)....8150
      Electrical Circuit Diagrams - 897 882 40 (19/40)....8151
      Electrical Circuit Diagrams - 897 882 40 (20/40)....8152
      Electrical Circuit Diagrams - 897 882 40 (21/40)....8153
      Electrical Circuit Diagrams - 897 882 40 (22/40)....8154
      Electrical Circuit Diagrams - 897 882 40 (23/40)....8155
      Electrical Circuit Diagrams - 897 882 40 (24/40)....8156
      Electrical Circuit Diagrams - 897 882 40 (25/40)....8157
      Electrical Circuit Diagrams - 897 882 40 (26/40)....8158
      Electrical Circuit Diagrams - 897 882 40 (27/40)....8159
      Electrical Circuit Diagrams - 897 882 40 (28/40)....8160
      Electrical Circuit Diagrams - 897 882 40 (29/40)....8161
      Electrical Circuit Diagrams - 897 882 40 (30/40)....8162
      Electrical Circuit Diagrams - 897 882 40 (31/40)....8163
      Electrical Circuit Diagrams - 897 882 40 (32/40)....8164
      Electrical Circuit Diagrams - 897 882 40 (33/40)....8165
      Electrical Circuit Diagrams - 897 882 40 (34/40)....8166
      Electrical Circuit Diagrams - 897 882 40 (35/40)....8167
      Electrical Circuit Diagrams - 897 882 40 (36/40)....8168
      Electrical Circuit Diagrams - 897 882 40 (37/40)....8169
      Electrical Circuit Diagrams - 897 882 40 (38/40)....8170
  Section 14 - Electronic Text Monitoring System....8171
    Table of Contents....8171
      Introduction....8173
      General....8173
      Function....8177
      Layout of Dash Board....8183
      Text Monitoring System....8189
        Features of the ETM System....8189
        Two Main Message Groups....8189
        Function of Keys on Keyboard....8191
        System Components....8193
        Switches for the Adjustment of ETM....8195
        Message Classification....8195
        Function of ETM System and their Utilization....8197
        Display the Content Record (PROTOCOL) Memory....8201
        Print Out Content of Statistics Memory....8204
        Print Out Last Entries of Record (PROTOCOL) Memory....8206
        Change-over From English to German....8207
        Change-over from German to English....8207
        Several Message Conditions Occur at Same Time....8208
        Settongs of Text Display Unit....8211
        Return to System Level....8214
        Setting Screen Brightness....8214
        Grouping of Message Numbers in Input Signal Modules....8215
        Table of Messages....8216
          Message Numbers 1 to 5....8216
          Message Numbers 6 to 11....8217
          Message Numbers 12 to 18....8218
          Message Numbers 19 to 26....8219
          Message Numbers 27 to 30....8220
          Message Numbers 31 to 38....8221
          Message Numbers 39 to 44....8222
          Message Numbers 45 to 52....8223
          Message Numbers 53 to 64....8224
        Grouping of Messages According to Priority....8225
        Explanation of Statistics Print-Out....8229
        Time Diagram of Ststics Print....8230
      EFD - Module, Function and Troubleshooting....8233
SMPC30006199 - Hydraulic Mining Shovel PC3000-1 Shop Manual....8236
  Cover....8236
  Introduction....8237
  Foreward....8238
  Table of Contents....8241
  Section 1 - Main Assembly Groups....8243
    Table of Contents....8243
      General Layout....8245
      Drive....8247
      Control Blocks, Swing Gear....8249
      Undercarriage, Travel Drive....8251
      Driver's Cab....8253
  Section 2 - Drive....8255
    Table of Contents....8255
      Prime Drive Assembly....8257
      Engine Mounts....8259
      Fan Drive and Cooler Assembly....8261
      Coupling....8263
      Air Filter....8265
      Pump Distributor Gear....8267
      Spline - Lubrication....8269
      Gear Lubrication....8271
      Location of Pumps, Drive Speeds, and Flow Rates....8275
  Section 3 - Hydraulic Oil Tank....8277
    Table of Contents....8277
      Main Oil Tank....8279
      Return and Leak Oil Filter....8281
      Breather Filter....8283
      Location of Pressure Switches and Sensors....8285
  Section 4 - Hydraulic Oil Cooling....8287
    Table of Contents....8287
      General....8289
      Hydraulic Oil Cooling Circuit....8291
      Measuring / Setting the Back Pressure Valve....8293
      Fan Drive....8297
      Pressure Relief Valve and Solenoid Valve....8299
      Axial Piston Pump....8301
      Measuring and Setting the Fan Speed....8303
      Function Check for RPM-Control....8307
  Section 5 - Controlling....8309
    Table of Contents....8309
      Pilot Pressure Supply....8311
      Checks and Adjustments of Pilot Pressure....8315
      Measuring and Adjustment of Control Pressure....8317
        Checking of Accumulator Function....8317
        Checking of Pre-charge Pressure....8317
      Travel Parking Brake....8319
      Function Check of Travel Parking Brake....8321
      Function Check of Pressure Switch (B48)....8321
      Swing Parking (House) Brake....8323
  Section 6 - Components....8325
    Table of Contents....8325
      Main Control Blocks and High Pressure Filter....8327
        Bull-clam Attachment....8327
        Back Hoe Attachment....8329
      Distributor Manifold....8331
        Bull-clam Attachment....8331
        Back Hoe Attachment....8333
      Restrictor Block with Pressure Relief Valve....8335
      Restrictor Block....8337
      Anti-Cavitation Valve Block....8339
      Proportional Solenoid Valve....8341
      Pressure Filter....8343
      Control Blocks....8345
        Control Blocks and Valves....8347
        Valve at the Control Block....8351
        Load Holding Valve....8353
      Travel Brake Valve....8355
      Pressure Reducing Valve....8357
      Directional Control Valves (Solenoid Valve)....8359
      Hydraulic Cylinder....8361
      Auxilliary Pumps (Fan Drive)....8363
      Auxilliary Gear Pumps....8365
      Swing Ring....8367
  Section 7 - Main Hydraulic Pumps....8369
    Table of Contents....8369
      Main Hydraulic Pump A7V / HD D....8371
      SL-bearing....8375
      Function of the Pump Governor....8377
      Pump Bearing Lubrication....8383
      Pump Governor Adjustments....8387
        Measuring and Setting Pressure of the Pressure Cut-off Valves....8387
        Measuring and Setting the start of De-stroking the Main Pumps....8391
        Adjusting the Damper Bolt....8393
      Pump Regulation, General....8395
        Stop Gap Operation (Emergency Use Only)....8397
        Electronic Regulation....8397
        Detailed Explanation for Hydraulic Regulation....8399
        Hydraulic Regulation....8399
        Determination of Peak Point (Corner Value)....8401
        Setting the X1-Pressure....8403
        Detailed Explanation for Electronic Regulation....8405
        Adjustments / Checks for Electronic Regulation....8407
          Adjusting the RPM Sensor (MPU)....8409
          Adjustments at the ELL Module....8411
          Testing / Setting for Complete Regulation....8413
          Checks / Function Test / Fault Finding at JOB SITE....8415
          EPM - Module, Function and Test....8417
          ERM - Module, Function and Test....8419
          ELL - Module, Function and Test....8423
          Amplifier Module, Function and Test....8427
        Simplified Troubleshooting of the Electronic Control....8429
          Pre-Conditions....8431
          Checking Proportional Solenoid Valve Function....8431
  Section 8 - Operating Hydraulic....8433
    Table of Contents....8433
      Hydraulic for Attachment Cylinders....8435
      Adjustments for Attachment Cylinder Hydraulic....8439
        Main Relief Valves....8439
        Service Line Relief Valves....8441
          Boom Cylinder....8441
          Stick Cylinder....8443
          Bucket Cylinder....8445
          Clam Cylinder....8447
            Opening....8447
            Closing....8449
        Floating Function of Boom and Stick Cylinders....8451
        Adjustments / Checks....8453
      Swing Circuit, General....8457
      Swing Motor....8461
      Swing Gear and Swing Parking Brake....8465
      Swing Brake Valve....8469
      Swing Function....8475
        Function:  R.H. Rotation....8475
        Function:  L.H. Rotation....8475
        Swinging Down Path (Delay)....8477
        Anticavitation Circuit....8479
        Braking....8481
        Swing Parking Brake....8483
      Checks and Adjustments....8485
        Adjustments for the Swing Circuit....8487
        Checking Pilot Pressure for Swing Brake....8491
      Travel Circuit, General....8493
      Rotary Distributor....8497
      Travel Motor (Axial Piston Motor A2FM)....8499
      Travel Gear and Parking Brake....8503
        Travel Gear....8503
        Travel Parking Brake....8505
      Travel, Function....8507
        Anti-Cavitation Circuit....8511
      Adjustments / Checks....8513
        Test / Park Brake Release Pressure (House Brake Pressure)....8517
  Section 9 - Hydraulic Track Tension System....8519
    Table of Contents....8519
      Hydraulic Track Tension System....8521
        Function....8523
        Pressure Increasing Valve Type: MO 7010....8527
        Pressure Relief Valve, Direct Operated Type: DBD S....8529
        Adjustments / Pressure Checks....8531
          Adjustments....8531
          Basic Adjustment....8533
          Setting Procedure....8535
          Function Check....8537
  Section 10 - Access Ladder Hydraulic Operated....8539
    Table of Contents....8539
      Access Ladder Hydraulic Operated....8541
  Section 11 - Central Refilling System....8545
    Table of Contents....8545
      Central Refilling System....8547
  Section 12 - Hints for Hydraulic Circuit Diagrams....8551
    Table of Contents....8551
      Hints for Reading Circuit Diagrams....8555
      Legend to the Hydraulic Circuit Diagram....8556
      How to Read Circuit Diagrams....8562
    Hydraulic Diagrams - 927 596 40....8563
      Hydraulic Diagram - 927 596 40 (1/3)....8563
      Hydraulic Diagram - 927 596 40 (2/3)....8564
      Hydraulic Diagram - 927 596 40 (3/3)....8565
  Section 13 - Hints for Electric Circuit Diagrams....8573
    Table of Contents....8573
      Markings of Electrical Components in Circuit Diagrams....8575
      Symbols....8577
      KMG Circuit, General Information....8581
      Ecplanation of the Drawing Concept....8583
      Location of Main Terminal Boxes and Important Components....8585
      Reading a Circuit Diagram....8589
      Adjustments....8593
      Component List....8594
    Electrical Circuit Diagrams - 927 595 40....8599
      Electrical Circuit Diagrams - 927 595 40 (1/40)....8599
      Electrical Circuit Diagrams - 927 595 40 (2/40)....8600
      Electrical Circuit Diagrams - 927 595 40 (3/40)....8601
      Electrical Circuit Diagrams - 927 595 40 (4/40)....8602
      Electrical Circuit Diagrams - 927 595 40 (5/40)....8603
      Electrical Circuit Diagrams - 927 595 40 (6/40)....8604
      Electrical Circuit Diagrams - 927 595 40 (7/40)....8605
      Electrical Circuit Diagrams - 927 595 40 (8/40)....8606
      Electrical Circuit Diagrams - 927 595 40 (9/40)....8607
      Electrical Circuit Diagrams - 927 595 40 (10/40)....8608
      Electrical Circuit Diagrams - 927 595 40 (11/40)....8609
      Electrical Circuit Diagrams - 927 595 40 (12/40)....8610
      Electrical Circuit Diagrams - 927 595 40 (13/40)....8611
      Electrical Circuit Diagrams - 927 595 40 (14/40)....8612
      Electrical Circuit Diagrams - 927 595 40 (15/40)....8613
      Electrical Circuit Diagrams - 927 595 40 (16/40)....8614
      Electrical Circuit Diagrams - 927 595 40 (17/40)....8615
      Electrical Circuit Diagrams - 927 595 40 (18/40)....8616
      Electrical Circuit Diagrams - 927 595 40 (19/40)....8617
      Electrical Circuit Diagrams - 927 595 40 (20/40)....8618
      Electrical Circuit Diagrams - 927 595 40 (21/40)....8619
      Electrical Circuit Diagrams - 927 595 40 (22/40)....8620
      Electrical Circuit Diagrams - 927 595 40 (23/40)....8621
      Electrical Circuit Diagrams - 927 595 40 (24/40)....8622
      Electrical Circuit Diagrams - 927 595 40 (25/40)....8623
      Electrical Circuit Diagrams - 927 595 40 (26/40)....8624
      Electrical Circuit Diagrams - 927 595 40 (27/40)....8625
      Electrical Circuit Diagrams - 927 595 40 (28/40)....8626
      Electrical Circuit Diagrams - 927 595 40 (29/40)....8627
      Electrical Circuit Diagrams - 927 595 40 (30/40)....8628
      Electrical Circuit Diagrams - 927 595 40 (31/40)....8629
      Electrical Circuit Diagrams - 927 595 40 (32/40)....8630
      Electrical Circuit Diagrams - 927 595 40 (33/40)....8631
      Electrical Circuit Diagrams - 927 595 40 (34/40)....8632
      Electrical Circuit Diagrams - 927 595 40 (35/40)....8633
      Electrical Circuit Diagrams - 927 595 40 (36/40)....8634
      Electrical Circuit Diagrams - 927 595 40 (37/40)....8635
      Electrical Circuit Diagrams - 927 595 40 (38/40)....8636
      Electrical Circuit Diagrams - 927 595 40 (39/40)....8637
  Section 14 - Electronic Text Monitoring System....8639
    Table of Contents....8639
      Introduction....8641
      General....8641
      Function....8645
      Layout of Dash Board....8651
      Text Monitoring System....8657
        Features of the ETM System....8657
        Two Main Message Groups....8657
        Function of Keys on Keyboard....8659
        System Components....8661
        Switches for the Adjustment of ETM....8663
        Message Classification....8663
        Function of ETM System and their Utilization....8665
        Display the Content Record (PROTOCOL) Memory....8669
        Print Out Content of Statistics Memory....8672
        Print Out Last Entries of Record (PROTOCOL) Memory....8674
        Change-over From English to German....8675
        Change-over from German to English....8675
        Several Message Conditions Occur at Same Time....8676
        Settongs of Text Display Unit....8679
        Return to System Level....8682
        Setting Screen Brightness....8682
        Grouping of Message Numbers in Input Signal Modules....8683
        Table of Messages....8684
          Message Numbers 1 to 5....8684
          Message Numbers 6 to 11....8685
          Message Numbers 12 to 18....8686
          Message Numbers 19 to 26....8687
          Message Numbers 27 to 30....8688
          Message Numbers 31 to 38....8689
          Message Numbers 39 to 44....8690
          Message Numbers 45 to 52....8691
          Message Numbers 53 to 64....8692
        Grouping of Messages According to Priority....8693
        Explanation of Statistics Print-Out....8697
        Time Diagram of Ststics Print....8698
      EFD - Module, Function and Troubleshooting....8701
SMPC30006202 - Hydraulic Mining Shovel PC3000-1 Shop Manual....8704
  Cover....8704
  Introduction....8705
  Foreword....8706
  Table of Contents....8708
  Section 1 - Main Assembly Groups....8710
    Table of Contents, Section 1....8710
      Main Assembly Groups....8710
        General Layout....8712
        Drive....8714
        Control Blocks, Swing Gear....8716
        Undercarriage, Travel Drive....8718
        Driver's Cab....8720
  Section 2 - Drive....8722
    Table of Contents, Section 2....8722
      Prime Drive Assembly....8724
      Engine Mounts....8726
      Fan Drive and Cooler Assembly....8728
      Coupling....8730
      Air Filter....8732
      Pump Distributor Gear....8734
      Pump Spline Lubrication....8736
      Gear Lubrication - PTO....8738
      Location of the Pumps, Drive Speeds and, Flow Rates....8742
  Section 3 - Hydraulic Oil Tank....8744
    Table of Contents, Section 3....8744
      Main Oil Tank....8746
      Return and Leak Oil Filter....8748
      Breather Filter....8750
      Location of Pressure Switches and Sensors....8752
  Section 4 - Hydraulic Oil Cooling....8754
    Table of Contents, Section 4....8754
      General....8756
      Hydraulic Oil Cooling Circuit....8758
      Measuring / Setting the Back Pressure Valve....8760
        If Adjustment is Required....8760
        Checks to be Performed....8762
        Precondition for These Checks....8762
      Fan Drive....8764
      Pressure Valve and Solenoid Valve....8766
      Axial Piston Pump....8768
      Meaasuring and Setting Fan Speed....8770
        Basic Adjustment....8770
      Function Check for RPM-Control....8774
  Section 5 - Controlling....8776
    Table of Contents, Section 5....8776
      Pilot Pressure Supply....8778
      Checks and Adjustment of Pilot Pressure....8782
      Measuring and Adjusting of Control Pressure....8784
      Travel Parking Brake....8786
      Function Check of Travel Parking Brake....8788
      Swing Parking (House) Brake....8790
  Section 6 - Components....8792
    Table of Contents, Section 6....8792
      Main Control Blocks and High Pressure Filter....8794
        Bull-Clam Attachment....8794
        Back Hoe Attachment....8796
      Distributor Manifold....8798
        Bull-Clam Attachment....8798
        Back Hoe Attachment....8800
      Restrictor Block with Pressure Relief Valve....8802
      Anti-Cavitation Valve Block....8806
      Proportional Solenoid Valve....8808
      Pressure Filter....8810
      Control Blocks....8812
        Control Blocks and Valves....8814
        Valve at the Control Block....8818
        Load Holding Valve....8820
      Travel Brake Valve....8822
      Pressure Reducing Valve....8824
      Directional Control Valve (Solenoid Valve)....8826
      Hydraulic Cylinder....8828
      Auxiliary Pumps (Fan Drive)....8830
      Auxiliary Gear Pumps....8832
      Swing Ring....8834
  Section 7 - Main Hydraulic Pumps....8836
    Table of Contents, Section 7....8836
      Main Hydraulic Pump A7V / HD D....8838
      Description of SL-bearing....8842
      Function of the Pump Governor....8844
      Pump Bearing Lubrication....8850
      Pump Governor Adjustments....8854
        Measuring and setting pressure of the pressure cut-off valves....8854
        Measuring / Setting of the Start of De-stroking of the Main Pump....8858
        Adjusting the Damper Bolt....8860
      Pump Regulation, General....8862
      Determination of the Peak Point (Corner Value)....8868
      Hydraulic regulation adjustment, Stop Gap Operation....8870
      Detailed Explanation for the Electronic Regulation....8872
        Adjustments / Checks for the Electronic Regulation....8874
        Adjusting the RPM Sensor (MPU)....8876
        Adjustments at the ELL Module....8878
        Testing and Setting for the Complete Regulation....8880
        Checks / Function Test / Fault Finding at JOB SITE....8882
        EPM - module, Function and Test....8884
        ERM - module, Function and Test....8886
        ELL - module, Function and Test....8890
      Testing the Proportional Amplifier Module, A36....8894
      Simplified Trouble Shooting of the Electronic Control....8896
  Section 8 - Operating Hydraulic....8900
    Table of Contents, Section 8....8900
      Hydraulic for Attachment Cylinder....8902
      Attachments for Attachment Cylinder Hydraulic....8906
      Swing Circuit, General....8924
      Swing Motor....8928
      Swing Gear and Swing Parking Brake....8932
      Swing Brake Valve....8936
      Swing, Function....8940
        Function:  R.H. rotation....8940
        Swinging Down Path (Delay)....8942
        Anticavation Circuit....8944
        Braking....8946
        Swing Parking Brake....8948
      Checks and Adjustments....8950
        Performance check of swing parking brake (house brake)....8950
        Adjustments for the Swing Circuit....8952
          High pressure check / adjustment....8952
          Low pressure check / adjustment....8954
        Checking the pilot pressure for the swing brake....8956
      Travel Circuit....8958
      Rotary Distributor....8962
      Travel Motor (Axial Piston Motor A2FM)....8964
      Travel Gear and Parking Brake....8968
        Travel Gear....8968
        Travel Parking Brake....8970
      Travel, Function....8972
        Anti-Cavitation Circuit....8976
      Adjustments / Checks....8978
        Untitled....8982
  Section 9 - Hydraulic Track Tension System....8984
    Table of Contents, Section 9....8984
      Hydraulic Track Tension System....8986
        Function....8988
        Pressure Increasing Valve Type: MO 7010....8992
        Pressure Relief Valve, Direct Operated Type: DBD S....8994
        Adjustments / Pressure Checks....8996
          Basic Adjustment....8998
          Setting Procedure....9000
          Function Check....9002
  Section 10 - Access Ladder Hydraulic Operated....9004
    Table of Contents, Section 10....9004
      Access Ladder Hydraulic Operated....9006
  Section 11 - Central Refilling System....9010
    Table of Contents, Section 11....9010
      Central Refilling System....9012
  Section 12 - Hints for the Hydraulic Circuit Diagram....9016
    Table of Contents, Section 12....9016
      Hints for Reading the Circuit Diagram....9020
      Legend of the Hydraulic Circuit Diagram....9021
      Pressure Check Points....9025
      How to Read the Circuit Diagram....9028
    Hydraulic Diagrams - 927 026 40....9030
      Hydraulic Diagrams - 927 026 40 (1/4....9030
      Hydraulic Diagrams - 927 026 40 (2/4....9031
      Hydraulic Diagrams - 927 026 40 (3/4....9032
      Hydraulic Diagrams - 927 026 40 (4/4....9033
  Section 13 - Hints for the Electric Circuit Diagram....9043
    Table of Contents, Section 13....9043
      Marking of Electrical Components in the Circuit Diagrams....9044
      Symbols....9046
      KMG Circuit Diagrams, General Information....9050
      Explanation of the Drawing Concept....9052
      Location of the Main Terminal Boxes ans some Important Components....9054
      Reading a Circuit Diagram....9058
      Adjustments....9062
    Electrical Circuit Diagrams - 927 027 40....9069
      Electrical Circuit Diagrams - 927 027 40 (1/72)....9069
      Electrical Circuit Diagrams - 927 027 40 (2/72)....9070
      Electrical Circuit Diagrams - 927 027 40 (3/72)....9071
      Electrical Circuit Diagrams - 927 027 40 (4/72)....9072
      Electrical Circuit Diagrams - 927 027 40 (5/72)....9073
      Electrical Circuit Diagrams - 927 027 40 (6/72)....9074
      Electrical Circuit Diagrams - 927 027 40 (7/72)....9075
      Electrical Circuit Diagrams - 927 027 40 (8/72)....9076
      Electrical Circuit Diagrams - 927 027 40 (9/72)....9077
      Electrical Circuit Diagrams - 927 027 40 (10/72)....9078
      Electrical Circuit Diagrams - 927 027 40 (11/72)....9079
      Electrical Circuit Diagrams - 927 027 40 (12/72)....9080
      Electrical Circuit Diagrams - 927 027 40 (13/72)....9081
      Electrical Circuit Diagrams - 927 027 40 (14/72)....9082
      Electrical Circuit Diagrams - 927 027 40 (15/72)....9083
      Electrical Circuit Diagrams - 927 027 40 (16/72)....9084
      Electrical Circuit Diagrams - 927 027 40 (17/72)....9085
      Electrical Circuit Diagrams - 927 027 40 (18/72)....9086
      Electrical Circuit Diagrams - 927 027 40 (19/72)....9087
      Electrical Circuit Diagrams - 927 027 40 (20/72)....9088
      Electrical Circuit Diagrams - 927 027 40 (21/72)....9089
      Electrical Circuit Diagrams - 927 027 40 (22/72)....9090
      Electrical Circuit Diagrams - 927 027 40 (23/72)....9091
      Electrical Circuit Diagrams - 927 027 40 (24/72)....9092
      Electrical Circuit Diagrams - 927 027 40 (25/72)....9093
      Electrical Circuit Diagrams - 927 027 40 (26/72)....9094
      Electrical Circuit Diagrams - 927 027 40 (27/72)....9095
      Electrical Circuit Diagrams - 927 027 40 (28/72)....9096
      Electrical Circuit Diagrams - 927 027 40 (29/72)....9097
      Electrical Circuit Diagrams - 927 027 40 (30/72)....9098
      Electrical Circuit Diagrams - 927 027 40 (31/72)....9099
      Electrical Circuit Diagrams - 927 027 40 (32/72)....9100
      Electrical Circuit Diagrams - 927 027 40 (33/72)....9101
      Electrical Circuit Diagrams - 927 027 40 (34/72)....9102
      Electrical Circuit Diagrams - 927 027 40 (35/72)....9103
      Electrical Circuit Diagrams - 927 027 40 (36/72)....9104
      Electrical Circuit Diagrams - 927 027 40 (37/72)....9105
      Electrical Circuit Diagrams - 927 027 40 (38/72)....9106
      Electrical Circuit Diagrams - 927 027 40 (39/72)....9107
      Electrical Circuit Diagrams - 927 027 40 (40/72)....9108
      Electrical Circuit Diagrams - 927 027 40 (41/72)....9109
      Electrical Circuit Diagrams - 927 027 40 (42/72)....9110
      Electrical Circuit Diagrams - 927 027 40 (43/72)....9111
      Electrical Circuit Diagrams - 927 027 40 (44/72)....9112
      Electrical Circuit Diagrams - 927 027 40 (45/72)....9113
      Electrical Circuit Diagrams - 927 027 40 (46/72)....9114
      Electrical Circuit Diagrams - 927 027 40 (47/72)....9115
      Electrical Circuit Diagrams - 927 027 40 (48/72)....9116
      Electrical Circuit Diagrams - 927 027 40 (49/72)....9117
      Electrical Circuit Diagrams - 927 027 40 (50/72)....9118
      Electrical Circuit Diagrams - 927 027 40 (51/72)....9119
      Electrical Circuit Diagrams - 927 027 40 (52/72)....9120
      Electrical Circuit Diagrams - 927 027 40 (53/72)....9121
      Electrical Circuit Diagrams - 927 027 40 (54/72)....9122
      Electrical Circuit Diagrams - 927 027 40 (55/72)....9123
      Electrical Circuit Diagrams - 927 027 40 (56/72)....9124
      Electrical Circuit Diagrams - 927 027 40 (57/72)....9125
      Electrical Circuit Diagrams - 927 027 40 (58/72)....9126
      Electrical Circuit Diagrams - 927 027 40 (59/72)....9127
      Electrical Circuit Diagrams - 927 027 40 (60/72)....9128
      Electrical Circuit Diagrams - 927 027 40 (61/72)....9129
      Electrical Circuit Diagrams - 927 027 40 (62/72)....9130
      Electrical Circuit Diagrams - 927 027 40 (63/72)....9131
      Electrical Circuit Diagrams - 927 027 40 (64/72)....9132
      Electrical Circuit Diagrams - 927 027 40 (65/72)....9133
      Electrical Circuit Diagrams - 927 027 40 (66/72)....9134
      Electrical Circuit Diagrams - 927 027 40 (67/72)....9135
      Electrical Circuit Diagrams - 927 027 40 (68/72)....9136
      Electrical Circuit Diagrams - 927 027 40 (69/72)....9137
      Electrical Circuit Diagrams - 927 027 40 (70/72)....9138
      Electrical Circuit Diagrams - 927 027 40 (71/72)....9139
      Electrical Circuit Diagrams - 927 027 40 (72/72)....9140
  Section 14 - Electronic Text Monitoring System....9142
    Table of Contents, Section 14....9142
      Introduction....9143
      Function....9146
      Layout of Dash Board....9152
      Text Monitoring System....9158
        Function of Keys 1 to 8 of Keyboard....9160
        System Components....9162
        Switches for Adjustments of the ETM....9164
        Message Classification....9164
        Functions of ETM System and their Utilizations....9166
        Basic Display (Message #0)....9166
        Steps for Operating the ETM Keyboard....9167
          Call Up Basic Display from any Message....9167
          Call Up Message with Basic Display on Screen (A)....9168
        Display Content of Record (PROTOCOL) Memory....9170
        Display Content of Statistic Memory....9172
        Print Out Content of Statistics Memory....9173
        Print Out Content of Record (PROTOCOL) Memory....9173
        Print Out the Last Entries of Record (PROTOCOL) Memory....9175
        Change-Over from English to German Language....9176
        Change-Over from German to English Language....9176
        Several Message Conditions Occur at the Same Time....9177
        Settings of the Text Display Unit....9180
        Return to System Level....9183
        Setting Screen Brightness....9183
        Grouping of Message Numbers in the Input Signal Modules....9184
        Table of Messages....9185
          Basic Display (Message Page #0)....9185
          Message Pages 1 to 5....9185
          Message Pages 6 to 11....9186
          Message Pages 12 to 18....9187
          Message Pages 19 to 26....9188
          Message Pages 27 to 30....9189
          Message Pages 31 to 38....9190
          Message Pages 39 to 44....9191
          Message Pages 45 to 52....9192
          Message Pages 53 to 64....9193
        Grouping of Messages According to their Priority....9194
        Explanation of Statistics Print-Out....9198
      Frequency / Voltage Converter (EFD-Module)....9202
        Function Control....9204
        Adjustment of the MPU....9204
SMPC30006208 - Hydraulic Mining Shovel PC3000-6 Service Manual....9206
  COVER....9206
  I. INTRODUCTION....9208
  II. SAFETY....9220
  III. SPECIFICATIONS....9226
  1. MAIN ASSEMBLY GROUPS....9240
    1.1 General layout....9241
    1.2 Superstructure....9243
    1.3 Power House....9245
    1.4 Hydraulic Oil Reservoir....9247
    1.5 Hydraulic Oil Cooler....9249
    1.6 Fuel tank (Fuel reservoir)....9251
    1.7 Counter weight....9253
    1.8 Cab support....9255
    1.9 Operators cab....9257
    1.10 Control blocks....9259
    1.11 Swing gears....9261
    1.12 Under carriage....9263
  2. DRIVE....9266
    2.1 Prime drive assembly....9267
    2.2 Engine and gearbox mount....9269
    2.3 Torque supports....9272
    2.4 Radiator fan Drive Assy....9273
    2.5 Pump distributor gearbox (PTO)....9275
      2.5.1 Spline shaft housing....9277
      2.5.2 PTO lubrication and cooling....9279
      2.5.3 PTO valve adjustments....9281
    2.6 Coupling....9285
    2.7 Air Filter....9287
  3. HYDRAULIC OIL RESERVOIR....9290
    3.1 Hydraulic oil reservoir....9291
    3.2 Return and leak oil filter....9295
    3.3 Breather Filter....9299
    3.4 Location of electrical components....9301
  4. HYDRAULIC OIL COOLING....9304
    4.1 General....9305
    4.2 Hydraulic oil cooling circuit....9307
    4.3 Back pressure valve adjustment....9311
    4.4 Fan drive....9313
      4.4.1 Fan pump....9315
      4.4.2 Pressure relieve valve....9316
      4.4.3 Temperature relay....9318
    4.5 Cooler fan drive adjustment....9319
  5. CONTROLLING....9322
    5.1 Pilot pressure supply and adjustment....9323
      5.1.1 Pilot control arrangement....9325
      5.1.2 Pilot pressure adjustment....9327
      5.1.3 Check of Control Pressure....9329
    5.2 Slew brakes....9331
    5.3 Travel parking brake....9334
    5.4 Check of the pilot control logic....9336
      5.4.1 Check sheet FSA Page 1....9338
      5.4.2 Check sheet BHA Page 1....9351
  6. COMPONENTS....9360
    6.1 Main control block and valve arrangement....9361
      6.1.1 FSA arrangement....9363
      6.1.2 BHA arrangement....9367
    6.2 Distributor manifold....9371
      6.2.1 Front shovel attachment FSA....9371
      6.2.2 Back hoe attachment BHA....9373
      6.2.3 SRV with throttle check valve....9375
      6.2.4 Anti cavitation valve (check valve)....9377
    6.3 Main control block....9379
      6.3.1 Load holding valve....9385
      6.3.2 High pressure filter....9387
      6.3.3 Pressure relieve valves and anti-cavitation valve....9389
      6.3.4 Pressure relieve valves and anti-cavitation valve....9391
    6.4 Compact valve blocks....9393
    6.5 Compact valve blocks....9395
    6.6 Auxiliary gear pumps....9397
    6.7 Hydraulic cylinder....9399
    6.8 Swing ring....9401
  7. MAIN HYDRAULIC PUMPS AND PUMP REGULATION....9404
    7.1 General....9405
      7.1.1 Pump location....9407
    7.2 Main pump operating principles....9409
      7.2.1 Main pump function....9414
    7.3 Main pump checks and adjustments....9417
      7.3.1 Peak point diesel engine test....9417
      7.3.2 Pressure transducer test....9419
      7.3.3 Cut off function....9420
      7.3.4 Pump regulation....9422
      7.3.5 Swing pump volume reduction....9423
    7.4 Electronic pump regulation....9424
    7.5 Pump Controller CR700....9427
    7.6 Multi Monitor....9429
    7.7 Multimonitor software instruction....9431
      7.7.1 Multimonitor main control....9431
      7.7.2 Service Menu screen....9431
      7.7.3 Monitoring (menu item 01)....9432
      7.7.4 Abnormality Record (menu item 02)....9433
      7.7.5 Default (menu item 03)....9436
      7.7.6 Adjustment (menu item 04)....9437
      7.7.7 Display Setup (menu item 05)....9439
      7.7.8 Table of fault messages and adjustments....9440
    7.8 Trouble shooting pump and pump regulation....9449
  8. OPERATING HYDRAULIC....9450
    8.1 General layout....9451
    8.2 Floating function of boom and stick only FSA....9455
    8.3 Check and Adjustments for MRV’s and SRV’s....9457
      8.3.1 Check and Adjustments for MRV....9459
      8.3.2 Check and Adjustment for SRV’s....9461
      8.3.3 Check and adjustment of the throttle check valves....9469
    8.4 Hydraulic for the swing circuit....9471
      8.4.1 Hydraulic for the swing circuit....9475
      8.4.2 Slew gear box L & S....9479
      8.4.3 Slew parking brake....9483
      8.4.4 Slew service brake valve....9487
      8.4.5 Checks and adjustment of the slew pressure valve....9492
    8.5 Travel circuit....9495
      8.5.1 Rotary joint....9497
      8.5.2 Travel motor A2FMt....9499
      8.5.3 Travel gear....9501
      8.5.4 Travel parking brake....9503
      8.5.5 Travel control function....9505
      8.5.6 Check and Adjustment SRV travel system....9508
  9. TRACK TENSION SYSTEM....9510
    9.1 General layout....9511
    9.2 Track tensioning function....9513
      9.2.1 Cushioning....9515
      9.2.2 Pressure Increasing valve PIV....9517
    9.3 Track tensioning adjustment....9521
      9.3.1 Track tensioning function check....9523
  10. ACCESS LADDER HYDRAULICALLY OPERATED....9526
    10.1 Access ladder....9527
    10.2 Access ladder functional description....9529
  11. CENTRAL REFILLING SYSTEM....9534
    11.0.1 Functional description....9535
  12. HINTS FOR READING THE HYDRAULIC CIRCUIT DIAGRAM....9540
    12.1 General....9541
    12.2 Symbolic....9543
      12.2.1 Lines, unions....9544
      12.2.2 Components, valves....9546
      12.2.3 Sensors....9546
      12.2.4 Valves, valve components....9547
      12.2.5 Pump, motor, cylinder....9551
  13. HINTS FOR READING THE ELECTRIC CIRCUIT DIAGRAM....9556
    13.1 Designation of electrical components....9558
    13.2 Electric symbols....9559
    13.3 Symbols....9561
      13.3.1 Drawing concept....9563
      13.3.2 Reading of the circuit diagram....9569
  14. ELECTRONIC TEXT MONITORING SYSTEM ETM....9574
    14.1 General Function....9575
  15. AUTOMATIC LUBRICATION SYSTEM....9578
    15.1 General Function....9579
    15.2 Function of a lubrication cycle....9581
    15.3 Lubrication pump drive....9589
    15.4 Lubrication pump....9591
      15.4.1 Adjustments lubricating pump speed....9593
      15.4.2 Adjustments lubricating pump pressure....9595
    15.5 Lubricant Injector (metering valve)....9597
      15.5.1 Connection of one or more injectors....9599
      15.5.2 Function lubrication injector (metering valve)....9601
    15.6 End line pressure switch....9605
    15.7 Lubricant in line filter....9607
    15.8 Lubricant level sensor....9609
      15.8.1 Capacitive digital type for machines with ETM....9609
      15.8.2 Capacitive analog type for machines with PLC....9611
    15.9 Lubrication system function and controlling....9613
      15.9.1 Central Lubrication System (CLS) function and controlling with ETM system (PC 3000)....9614
      15.9.2 Swing ring lubrication system (SLS) function and controlling with ETM system (PC3000)....9618
    15.10 Adjustment of the lubrication system with ETM....9624
    15.11 Trouble shooting lubricating system....9625
      15.11.1 Lubrication pump cylinder does not move....9626
      15.11.2 Lubricant pressure built up very slowly or not at all....9628
      15.11.3 Insufficient lubricant supply to one or more attachment bearings....9628
      15.11.4 Insufficient lubricant at the swing ring gear....9630
SMPC30006219 - Hydraulic Mining Shovel PC3000-6 Shop Manual....9640
  COVER....9640
  I. INTRODUCTION....9642
    I.I CONTENTS OF BINDER....9643
    I.II FOREWARD....9644
    I.III EXPLANATION OF ABBREVATIONS....9646
    I.IV TABLE OF CONTENTS....9647
  II. SAFETY....9654
    II.I SAFETY INSTRUCTIONS....9655
    II.II GENERAL PRECAUTIONS....9656
    II.III PREPARATIONS FOR WORK....9657
    II.IV PRECAUTIONS DURING WORK....9658
  III. SPECIFICATIONS....9660
    III.I LIFTING GEARS....9661
    III.II STANDARD TIGHTENING TORQUE CHART....9663
    III.III CONVERSION TABLE....9664
    III.IV EXPLANATION OF ABBREVATIONS....9670
    III.V GENERAL SPECIFICATIONS....9671
  1. MAIN ASSEMBLY GROUPS....9672
    1.1 General layout....9673
    1.2 Superstructure....9675
    1.3 Power House....9677
    1.4 Hydraulic Oil Reservoir....9679
    1.5 Hydraulic Oil Cooler....9681
    1.6 Fuel tank (Fuel reservoir)....9683
    1.7 Counter weight....9685
    1.8 Cab support....9687
    1.9 Operators cab....9689
    1.10 Control blocks....9691
    1.11 Swing gears....9693
    1.12 Under carriage....9695
  2. DRIVE....9698
    2.1 Prime drive assembly....9699
    2.2 Engine and gearbox mount....9701
    2.3 Torque supports....9704
    2.4 Radiator fan Drive Assy....9705
    2.5 Pump distributor gearbox (PTO)....9707
      2.5.1 Spline shaft housing....9709
      2.5.2 PTO lubrication and cooling....9711
      2.5.3 PTO valve adjustments....9713
    2.6 Coupling....9717
    2.7 Air Filter....9719
  3. HYDRAULIC OIL RESERVOIR....9722
    3.1 Hydraulic oil reservoir....9723
    3.2 Return and leak oil filter....9727
    3.3 Breather Filter....9731
    3.4 Location of electrical components....9733
  4. HYDRAULIC OIL COOLING....9736
    4.1 General....9737
    4.2 Hydraulic oil cooling circuit....9739
    4.3 Back pressure valve adjustment....9743
    4.4 Fan drive....9745
      4.4.1 Fan pump....9747
      4.4.2 Pressure relieve valve....9748
      4.4.3 Temperature relay....9750
    4.5 Cooler fan drive adjustment....9751
  5. CONTROLLING....9754
    5.1 Pilot pressure supply and adjustment....9755
      5.1.1 Pilot control arrangement....9758
      5.1.2 Pilot pressure adjustment....9760
      5.1.3 Check of Control Pressure....9762
    5.2 Slew brakes....9764
    5.3 Travel parking brake....9767
    5.4 Check of the pilot control logic....9769
      5.4.1 Check sheet BHA Page 1....9771
      5.4.2 Check sheet FSA Page 1....9784
  6. COMPONENTS....9794
    6.1 Main control block and valve arrangement....9795
      6.1.1 FSA arrangement....9797
      6.1.2 BHA arrangement....9801
    6.2 Distributor manifold....9805
      6.2.1 Front shovel attachment FSA....9805
      6.2.2 Back hoe attachment BHA....9807
      6.2.3 SRV with throttle check valve....9809
      6.2.4 Anti cavitation valve (check valve)....9811
    6.3 Main control block....9813
      6.3.1 Load holding valve....9821
      6.3.2 High pressure filter auxiliary filter....9823
      6.3.3 High pressure filter auxiliary filter....9825
      6.3.4 High pressure filter auxiliary filter....9827
    6.4 Compact valve blocks....9829
    6.5 Compact valve blocks....9831
    6.6 Auxiliary gear pumps....9833
    6.7 Hydraulic cylinder....9835
    6.8 Swing ring....9837
  7. MAIN HYDRAULIC PUMPS AND PUMP REGULATION....9840
    7.1 General....9841
      7.1.1 Pump location....9843
    7.2 Main pump operating principles....9845
      7.2.1 Main pump function....9850
    7.3 Main pump checks and adjustments....9853
      7.3.1 Peak point diesel engine test....9853
      7.3.2 Pressure transducer test....9855
      7.3.3 Cut off function....9856
      7.3.4 Pump regulation....9858
      7.3.5 Swing pump volume reduction....9859
    7.4 Electronic pump regulation....9860
      7.4.1 Pump Controller CR700....9862
      7.4.2 Multi Monitor....9864
      7.4.3 Multimonitor software instruction....9866
      7.4.4 Table of fault messages and adjustments....9873
    7.5 Trouble shooting pump and pump regulation....9882
  8. OPERATING HYDRAULIC....9886
    8.1 General layout....9887
    8.2 Floating function of boom and stick only FSA....9891
    8.3 Check and Adjustments for MRV’s and SRV’s....9893
      8.3.1 Check and Adjustments for MRV....9895
      8.3.2 Check and Adjustment for SRV’s....9897
      8.3.3 Check and adjustment of the throttle check valves....9905
    8.4 Hydraulic for the swing circuit....9907
      8.4.1 Hydraulic for the swing circuit....9911
      8.4.2 Slew gear box L & S....9915
      8.4.3 Slew parking brake....9919
      8.4.4 Slew service brake valve....9923
      8.4.5 Checks and adjustment of the slew pressure valve....9928
    8.5 Travel circuit....9931
      8.5.1 Rotary joint....9933
      8.5.2 Travel motor A2FMt....9935
      8.5.3 Travel gear....9937
      8.5.4 Travel parking brake....9939
      8.5.5 Travel control function....9941
  9. TRACK TENSION SYSTEM....9946
    9.1 General layout....9947
    9.2 Track tensioning function....9949
      9.2.1 Cushioning....9951
      9.2.2 Pressure Increasing valve PIV....9953
    9.3 Truck tensioning adjustment....9957
      9.3.1 Truck tensioning function check....9959
  10. ACCESS LADDER HYDRAULICALLY OPERATED....9962
    10.1 Access ladder....9963
    10.2 Access ladder functional description....9965
  11. CENTRAL REFILLING SYSTEM....9970
    11.0.1 Functional description....9971
  12. HINTS FOR READING THE HYDRAULIC CIRCUIT DIAGRAM....9976
    12.1 General....9977
    12.2 Symbolic....9979
      12.2.1 Lines, unions....9980
      12.2.2 Components, valves....9982
      12.2.3 Sensors....9982
      12.2.4 Valves, valve components....9983
      12.2.5 Pump, motor, cylinder....9987
    Hydraulic Diagrams - 942 761 40....9991
      Hydraulic Diagrams - 942 761 40 (1/3)....9991
      Hydraulic Diagrams - 942 761 40 (2/3)....9992
      Hydraulic Diagrams - 942 761 40 (3/3)....9993
  13. HINTS FOR READING THE ELECTRIC CIRCUIT DIAGRAM....10000
    13.1 Designation of electrical components....10002
    13.2 Electric symbols....10003
    13.3 Symbols....10005
      13.3.1 Drawing concept....10007
      13.3.2 Reading of the circuit diagram....10013
    Electrical Diagrams - 942 762 40....10017
      Electrical Diagrams - 942 762 40 (1/53....10017
      Electrical Diagrams - 942 762 40 (2/53....10018
      Electrical Diagrams - 942 762 40 (3/53....10019
      Electrical Diagrams - 942 762 40 (4/53....10020
      Electrical Diagrams - 942 762 40 (5/53....10021
      Electrical Diagrams - 942 762 40 (6/53....10022
      Electrical Diagrams - 942 762 40 (7/53....10023
      Electrical Diagrams - 942 762 40 (8/53....10024
      Electrical Diagrams - 942 762 40 (9/53....10025
      Electrical Diagrams - 942 762 40 (10/53....10026
      Electrical Diagrams - 942 762 40 (11/53....10027
      Electrical Diagrams - 942 762 40 (12/53....10028
      Electrical Diagrams - 942 762 40 (13/53....10029
      Electrical Diagrams - 942 762 40 (14/53....10030
      Electrical Diagrams - 942 762 40 (15/53....10031
      Electrical Diagrams - 942 762 40 (16/53....10032
      Electrical Diagrams - 942 762 40 (17/53....10033
      Electrical Diagrams - 942 762 40 (18/53....10034
      Electrical Diagrams - 942 762 40 (19/53....10035
      Electrical Diagrams - 942 762 40 (20/53....10036
      Electrical Diagrams - 942 762 40 (21/53....10037
      Electrical Diagrams - 942 762 40 (22/53....10038
      Electrical Diagrams - 942 762 40 (23/53....10039
      Electrical Diagrams - 942 762 40 (24/53....10040
      Electrical Diagrams - 942 762 40 (25/53....10041
      Electrical Diagrams - 942 762 40 (26/53....10042
      Electrical Diagrams - 942 762 40 (27/53....10043
      Electrical Diagrams - 942 762 40 (28/53....10044
      Electrical Diagrams - 942 762 40 (29/53....10045
      Electrical Diagrams - 942 762 40 (30/53....10046
      Electrical Diagrams - 942 762 40 (31/53....10047
      Electrical Diagrams - 942 762 40 (32/53....10048
      Electrical Diagrams - 942 762 40 (33/53....10049
      Electrical Diagrams - 942 762 40 (34/53....10050
      Electrical Diagrams - 942 762 40 (35/53....10051
      Electrical Diagrams - 942 762 40 (36/53....10052
      Electrical Diagrams - 942 762 40 (37/53....10053
      Electrical Diagrams - 942 762 40 (38/53....10054
      Electrical Diagrams - 942 762 40 (39/53....10055
      Electrical Diagrams - 942 762 40 (40/53....10056
      Electrical Diagrams - 942 762 40 (41/53....10057
      Electrical Diagrams - 942 762 40 (42/53....10058
      Electrical Diagrams - 942 762 40 (43/53....10059
      Electrical Diagrams - 942 762 40 (44/53....10060
      Electrical Diagrams - 942 762 40 (45/53....10061
      Electrical Diagrams - 942 762 40 (46/53....10062
      Electrical Diagrams - 942 762 40 (47/53....10063
      Electrical Diagrams - 942 762 40 (48/53....10064
      Electrical Diagrams - 942 762 40 (49/53....10065
      Electrical Diagrams - 942 762 40 (50/53)....10066
      Electrical Diagrams - 942 762 40 (51/53)....10067
      Electrical Diagrams - 942 762 40 (52/53)....10068
      Electrical Diagrams - 942 762 40 (53/53)....10069
  14. ELECTRONIC TEXT MONITORING SYSTEM ETM....10071
    14.1 General Function....10072
  15. AUTOMATIC LUBRICATION SYSTEM....10075
    15.1 General Function....10076
    15.2 Function of a lubrication cycle....10078
    15.3 Lubrication pump drive....10086
    15.4 Lubrication pump....10088
      15.4.1 Adjustments lubricating pump speed....10090
      15.4.2 Adjustments lubricating pump pressure....10092
    15.5 Lubricant Injector (metering valve)....10094
      15.5.1 Connection of one or more injectors....10096
      15.5.2 Function lubrication injector (metering valve)....10098
    15.6 End line pressure switch....10102
    15.7 Lubricant in line filter....10104
    15.8 Lubricant level sensor....10106
      15.8.1 Capacitive digital type for machines with ETM....10106
      15.8.2 Capacitive analog type for machines with PLC....10108
    15.9 Lubrication system function and controlling....10111
      15.9.1 Central Lubrication System (CLS) function and controlling with ETM system (PC 3000)....10112
      15.9.2 Swing ring lubrication system (SLS) function and controlling with ETM system (PC3000)....10116
    15.10 Adjustment of the lubrication system with ETM....10122
    15.11 Trouble shooting lubricating system....10124
      15.11.1 Lubrication pump cylinder does not move....10125
      15.11.2 Lubricant pressure built up very slowly or not at all....10127
      15.11.3 Insufficient lubricant supply to one or more attachment bearings....10127
      15.11.4 Insufficient lubricant at the swing ring gear....10129
SMPC30006224 - Hydraulic Mining Shovel PC3000-6 Shop Manual....10137
  COVER....10137
  I. INTRODUCTION....10139
    I.I CONTENTS OF BINDER....10140
    I.II FOREWARD....10141
    I.III EXPLANATION OF ABBREVATIONS....10143
    I.IV TABLE OF CONTENTS....10144
  II. SAFETY....10151
    II.I SAFETY INSTRUCTIONS....10152
    II.II GENERAL PRECAUTIONS....10153
    II.III PREPARATIONS FOR WORK....10154
    II.IV PRECAUTIONS DURING WORK....10155
  III. SPECIFICATIONS....10157
    III.I LIFTING GEARS....10158
    III.II STANDARD TIGHTENING TORQUE CHART....10160
    III.III CONVERSION TABLE....10161
    III.IV EXPLANATION OF ABBREVATIONS....10167
    III.V GENERAL SPECIFICATIONS....10168
  1. MAIN ASSEMBLY GROUPS....10169
    1.1 General layout....10170
    1.2 Superstructure....10172
    1.3 Power House....10174
    1.4 Hydraulic Oil Reservoir....10176
    1.5 Hydraulic Oil Cooler....10178
    1.6 Fuel tank (Fuel reservoir)....10180
    1.7 Counter weight....10182
    1.8 Cab support....10184
    1.9 Operators cab....10186
    1.10 Control blocks....10188
    1.11 Swing gears....10190
    1.12 Under carriage....10192
  2. DRIVE....10195
    2.1 Prime drive assembly....10196
    2.2 Engine and gearbox mount....10198
    2.3 Torque supports....10201
    2.4 Radiator fan Drive Assy....10202
    2.5 Pump distributor gearbox (PTO)....10204
      2.5.1 Spline shaft housing....10206
      2.5.2 PTO lubrication and cooling....10208
      2.5.3 PTO valve adjustments....10210
    2.6 Coupling....10214
    2.7 Air Filter....10216
  3. HYDRAULIC OIL RESERVOIR....10219
    3.1 Hydraulic oil reservoir....10220
    3.2 Return and leak oil filter....10224
    3.3 Breather Filter....10228
    3.4 Location of electrical components....10230
  4. HYDRAULIC OIL COOLING....10233
    4.1 General....10234
    4.2 Hydraulic oil cooling circuit....10236
    4.3 Back pressure valve adjustment....10240
    4.4 Fan drive....10242
      4.4.1 Fan pump....10244
      4.4.2 Pressure relieve valve....10245
      4.4.3 Temperature relay....10247
    4.5 Cooler fan drive adjustment....10248
  5. CONTROLLING....10251
    5.1 Pilot pressure supply and adjustment....10252
      5.1.1 Pilot control arrangement....10255
      5.1.2 Pilot pressure adjustment....10257
      5.1.3 Check of Control Pressure....10259
    5.2 Slew brakes....10261
    5.3 Travel parking brake....10264
    5.4 Check of the pilot control logic....10266
      5.4.1 Check sheet BHA Page 1....10268
      5.4.2 Check sheet FSA Page 1....10281
  6. COMPONENTS....10291
    6.1 Main control block and valve arrangement....10292
      6.1.1 FSA arrangement....10294
      6.1.2 BHA arrangement....10298
    6.2 Distributor manifold....10302
      6.2.1 Front shovel attachment FSA....10302
      6.2.2 Back hoe attachment BHA....10304
      6.2.3 SRV with throttle check valve....10306
      6.2.4 Anti cavitation valve (check valve)....10308
    6.3 Main control block....10310
      6.3.1 Load holding valve....10318
      6.3.2 High pressure filter auxiliary filter....10320
      6.3.3 High pressure filter auxiliary filter....10322
      6.3.4 High pressure filter auxiliary filter....10324
    6.4 Compact valve blocks....10326
    6.5 Compact valve blocks....10328
    6.6 Auxiliary gear pumps....10330
    6.7 Hydraulic cylinder....10332
    6.8 Swing ring....10334
  7. MAIN HYDRAULIC PUMPS AND PUMP REGULATION....10337
    7.1 General....10338
      7.1.1 Pump location....10340
    7.2 Main pump operating principles....10342
      7.2.1 Main pump function....10347
    7.3 Main pump checks and adjustments....10350
      7.3.1 Peak point diesel engine test....10350
      7.3.2 Pressure transducer test....10352
      7.3.3 Cut off function....10353
      7.3.4 Pump regulation....10355
      7.3.5 Swing pump volume reduction....10356
    7.4 Electronic pump regulation....10357
      7.4.1 Pump Controller CR700....10359
      7.4.2 Multi Monitor....10361
      7.4.3 Multimonitor software instruction....10363
      7.4.4 Table of fault messages and adjustments....10370
    7.5 Trouble shooting pump and pump regulation....10379
  8. OPERATING HYDRAULIC....10383
    8.1 General layout....10384
    8.2 Floating function of boom and stick only FSA....10388
    8.3 Check and Adjustments for MRV’s and SRV’s....10390
      8.3.1 Check and Adjustments for MRV....10392
      8.3.2 Check and Adjustment for SRV’s....10394
      8.3.3 Check and adjustment of the throttle check valves....10402
    8.4 Hydraulic for the swing circuit....10404
      8.4.1 Hydraulic for the swing circuit....10408
      8.4.2 Slew gear box L & S....10412
      8.4.3 Slew parking brake....10416
      8.4.4 Slew service brake valve....10420
      8.4.5 Checks and adjustment of the slew pressure valve....10425
    8.5 Travel circuit....10428
      8.5.1 Rotary joint....10430
      8.5.2 Travel motor A2FMt....10432
      8.5.3 Travel gear....10434
      8.5.4 Travel parking brake....10436
      8.5.5 Travel control function....10438
  9. TRACK TENSION SYSTEM....10443
    9.1 General layout....10444
    9.2 Track tensioning function....10446
      9.2.1 Cushioning....10448
      9.2.2 Pressure Increasing valve PIV....10450
    9.3 Truck tensioning adjustment....10454
      9.3.1 Truck tensioning function check....10456
  10. ACCESS LADDER HYDRAULICALLY OPERATED....10459
    10.1 Access ladder....10460
    10.2 Access ladder functional description....10462
  11. CENTRAL REFILLING SYSTEM....10467
    11.0.1 Functional description....10468
  12. HINTS FOR READING THE HYDRAULIC CIRCUIT DIAGRAM....10473
    12.1 General....10474
    12.2 Symbolic....10476
      12.2.1 Lines, unions....10477
      12.2.2 Components, valves....10479
      12.2.3 Sensors....10479
      12.2.4 Valves, valve components....10480
      12.2.5 Pump, motor, cylinder....10484
    Hydraulic Diagrams - 938 367 40....10488
      Hydraulic Diagrams - 938 367 40 (1/3)....10488
      Hydraulic Diagrams - 938 367 40 (2/3)....10489
      Hydraulic Diagrams - 938 367 40 (3/3)....10490
  13. HINTS FOR READING THE ELECTRIC CIRCUIT DIAGRAM....10492
    13.1 Designation of electrical components....10494
    13.2 Electric symbols....10495
    13.3 Symbols....10497
      13.3.1 Drawing concept....10499
      13.3.2 Reading of the circuit diagram....10505
    Electrical Diagrams....10509
      Electrical Diagrams - 938 368 40 (1/54)....10509
      Electrical Diagrams - 938 368 40 (2/54)....10510
      Electrical Diagrams - 938 368 40 (3/54)....10511
      Electrical Diagrams - 938 368 40 (4/54)....10512
      Electrical Diagrams - 938 368 40 (5/54)....10513
      Electrical Diagrams - 938 368 40 (6/54)....10514
      Electrical Diagrams - 938 368 40 (7/54)....10515
      Electrical Diagrams - 938 368 40 (8/54)....10516
      Electrical Diagrams - 938 368 40 (9/54)....10517
      Electrical Diagrams - 938 368 40 (10/54)....10518
      Electrical Diagrams - 938 368 40 (11/54)....10519
      Electrical Diagrams - 938 368 40 (12/54)....10520
      Electrical Diagrams - 938 368 40 (13/54)....10521
      Electrical Diagrams - 938 368 40 (14/54)....10522
      Electrical Diagrams - 938 368 40 (15/54)....10523
      Electrical Diagrams - 938 368 40 (16/54)....10524
      Electrical Diagrams - 938 368 40 (17/54)....10525
      Electrical Diagrams - 938 368 40 (18/54)....10526
      Electrical Diagrams - 938 368 40 (19/54)....10527
      Electrical Diagrams - 938 368 40 (20/54)....10528
      Electrical Diagrams - 938 368 40 (21/54)....10529
      Electrical Diagrams - 938 368 40 (22/54)....10530
      Electrical Diagrams - 938 368 40 (23/54)....10531
      Electrical Diagrams - 938 368 40 (24/54)....10532
      Electrical Diagrams - 938 368 40 (25/54)....10533
      Electrical Diagrams - 938 368 40 (26/54)....10534
      Electrical Diagrams - 938 368 40 (27/54)....10535
      Electrical Diagrams - 938 368 40 (28/54)....10536
      Electrical Diagrams - 938 368 40 (29/54)....10537
      Electrical Diagrams - 938 368 40 (30/54)....10538
      Electrical Diagrams - 938 368 40 (31/54)....10539
      Electrical Diagrams - 938 368 40 (32/54)....10540
      Electrical Diagrams - 938 368 40 (33/54)....10541
      Electrical Diagrams - 938 368 40 (34/54)....10542
      Electrical Diagrams - 938 368 40 (35/54)....10543
      Electrical Diagrams - 938 368 40 (36/54)....10544
      Electrical Diagrams - 938 368 40 (37/54)....10545
      Electrical Diagrams - 938 368 40 (38/54)....10546
      Electrical Diagrams - 938 368 40 (39/54)....10547
      Electrical Diagrams - 938 368 40 (40/54)....10548
      Electrical Diagrams - 938 368 40 (41/54)....10549
      Electrical Diagrams - 938 368 40 (42/54)....10550
      Electrical Diagrams - 938 368 40 (43/54)....10551
      Electrical Diagrams - 938 368 40 (44/54)....10552
      Electrical Diagrams - 938 368 40 (45/54)....10553
      Electrical Diagrams - 938 368 40 (46/54)....10554
      Electrical Diagrams - 938 368 40 (47/54)....10555
      Electrical Diagrams - 938 368 40 (48/54)....10556
      Electrical Diagrams - 938 368 40 (49/54)....10557
      Electrical Diagrams - 938 368 40 (50/54)....10558
      Electrical Diagrams - 938 368 40 (51/54)....10559
      Electrical Diagrams - 938 368 40 (52/54)....10560
      Electrical Diagrams - 938 368 40 (53/54)....10561
      Electrical Diagrams - 938 368 40 (54/54)....10562
  14. ELECTRONIC TEXT MONITORING SYSTEM ETM....10564
    14.1 General Function....10565
  15. AUTOMATIC LUBRICATION SYSTEM....10568
    15.1 General Function....10569
    15.2 Function of a lubrication cycle....10571
    15.3 Lubrication pump drive....10579
    15.4 Lubrication pump....10581
      15.4.1 Adjustments lubricating pump speed....10583
      15.4.2 Adjustments lubricating pump pressure....10585
    15.5 Lubricant Injector (metering valve)....10587
      15.5.1 Connection of one or more injectors....10589
      15.5.2 Function lubrication injector (metering valve)....10591
    15.6 End line pressure switch....10595
    15.7 Lubricant in line filter....10597
    15.8 Lubricant level sensor....10599
      15.8.1 Capacitive digital type for machines with ETM....10599
      15.8.2 Capacitive analog type for machines with PLC....10601
    15.9 Lubrication system function and controlling....10604
      15.9.1 Central Lubrication System (CLS) function and controlling with ETM system (PC 3000)....10605
      15.9.2 Swing ring lubrication system (SLS) function and controlling with ETM system (PC3000)....10609
    15.10 Adjustment of the lubrication system with ETM....10615
    15.11 Trouble shooting lubricating system....10617
      15.11.1 Lubrication pump cylinder does not move....10618
      15.11.2 Lubricant pressure built up very slowly or not at all....10620
      15.11.3 Insufficient lubricant supply to one or more attachment bearings....10620
      15.11.4 Insufficient lubricant at the swing ring gear....10622
SMPC30006225 - Hydraulic Mining Shovel PC3000-1 Shop Manual....10630
  COVER....10630
  INTRODUCTION....10631
  FOREWORD....10632
  TABLE OF CONTENTS....10634
  SECTION 1 MAIN ASSEMBLY GROUPS....10635
    TABLE OF CONTENTS....10635
    GENERAL LAYOUT....10637
    DRIVE....10639
    CONTROL BLOCKS, SWING GEAR....10641
    UNDERCARRIAGE, TRAVEL DRIVE....10643
    DRIVER'S CAB....10645
  SECTION 2 DRIVE....10646
    TABLE OF CONTENTS....10646
    PRIME DRIVE ASSEMBLY....10648
    ENGINE MOUNTS....10650
    FAN DRIVE AND COOLER ASSY....10652
    COUPLING....10654
    AIR FILTER....10656
    PUMP DISTRIBUTOR GEAR....10658
    SPLING LUBRICATION....10660
    GEAT LUBRICATION....10662
    LOCATION OF THE PUMPS, DRIVE SPEEDS AND FLOW RATES....10666
  SECTION 3 HYDRAULIC OIL TANK....10667
    TABLE OF CONTENTS....10667
    MAIN OIL TANK....10669
    RETURN AND LEAK OIL FILTER....10671
    BREATHER FILTER....10673
    LOCATION OF PRESSURE SWITCHES AND SENSORS....10675
  SECTION 4 HYDRAULIC OIL COOLING....10676
    TABLE OF CONTENTS....10676
    GENERAL....10678
    HYDRAULIC OIL COOLING CIRCUIT....10680
    ADJUSTMENTS....10682
    FAN DRIVE....10686
    PRESSURE RELIEF VALVE AND SOLENOID VALVE....10688
    AXIAL PISTON PUMP....10690
    ADJUSTMENTS....10692
    FUNCTION CHECK FOR RPM-CONTROL....10696
  SECTION 5 CONTROLLING....10697
    TABLE OF CONTENTS....10697
    PILOT PRESSURE SUPPLY....10699
    CHECKS AND ADJUSTMENTS OF PILOT PRESSURE....10703
    CHECKING THE ACCUMULATOR FUNCTION....10705
    TRAVEL PARKING BRAKE....10707
    FUNCTION CHECK OF TRAVEL PARKING BRAKE....10709
    SWING PARKING (HOUSE) BRAKE....10711
  SECTION 6 COMPONENTS....10712
    TABLE OF CONTENTS....10712
    DISTRIBUTOR MANIFOLD....10718
    RESTRICTOR BLOCK WITH PRESSURE RELIEF VALVE....10722
    ANTI CAVITATION VALVE BLOCK....10726
    PROPORTIONAL SOLENOID VALVE....10728
    PRESSURE FILTER....10730
    CONTROL BLOCKS....10732
    TRAVEL BRAKE VALVE....10742
    PRESSURE REDUCING VALVE....10744
    DIRECTIONAL CONTROL VALVE ("SOLENOID VALVE")\....10746
    HYDRAULIC CYLINDER....10748
    AUXILIARY PUMPS (FAN DRIVE)....10750
    AUXILIARY GEAR PUMPS....10752
    SWING RING....10754
  SECTION 7 MAIN HYDRAULIC PUMPS....10755
    TABLE OF CONTENTS....10755
    MAIN HYDRAULIC PUMP A7V / HD D....10757
    DESCRIPTION OF THE SL-BEARING....10761
    FUNCTION OF THE PUMP GOVERNOR....10763
    PUMP BEARING LUBRICATION....10769
    PUMP GOVERNOR ADJUSTMENTS....10773
    PUMP REGULATION, GENERAL....10781
    DETERMINATION OF THE PEAK POINT (CORNER VALUE)....10787
    HYDRAULIC REGULATION ADJUSTMENT, STOP GAP OPERATION....10789
    DETAILED EXLANATION FOR THE ELECTRONIC REGULATION....10791
    ADJUSTMENTS / CHECKS FOR THE ELECTRONIC REGULATION....10793
    ADJUSTING THE RPM SENSOR (MPU)....10795
    ADJUSTMENTS / CHECKS FOR THE ELL - MODULE, NOMINAL FINE TUNING....10797
    TESTING AND SETTING FOR THE COMPLETE REGULATION....10799
    CHECKS / FUNCTION TEST / FAULT FINDING AT JOB SITE....10801
    EPM - MODULE, FUNCTION AND TEST....10803
    ERM - MODULE, FUNCTION AND TEST....10805
    ELL - MODULE, FUNCTION AND TEST....10809
    TESTING THE PROPORTIONAL AMPLIFIER MODULE, A36....10813
    SIMPLIFIED TROUBLE SHOOTING OF THE ELECTRONIC CONTROL....10815
  SECTION 8 OPERATING HYDRAULIC....10818
    TABLE OF CONTENTS....10818
    HYDRAULIC FOR ATTACHMENT CYLINDER....10820
    ADJUSTMENTS FOR ATTACHMENT CYLINDER HYDRAULIC....10824
    SWING CIRCUIT, GENERAL....10842
    SWING MOTOR....10846
    SWING GEAR AND SWING PARKING BRAKE....10850
    SWING BRAKE VALVE....10854
    SWING, FUNCTION....10859
    CHECKS AND ADJUSTMENTS....10869
    TRAVEL CIRCUIT....10877
    ROTARY DISTRIBUTOR....10881
    TRAVEL MOTOR (AXIAL PISTON MOTOR A2FM)....10883
    TRAVEL GEAR AND PARKING BRAKE....10887
    TRAVEL, FUNCTION....10891
    ADJUSTMENTS / CHECKS....10897
  SECTION 9 HYDRAULIC TRACK TENSION SYSTEM....10902
    TABLE OF CONTENTS....10902
    HYDRAULIC TRACK TENSION SYSTEM....10904
    FUNCTION: Z 22281....10906
    PRESSURE INCREASING VALVE TYPE: MO 7010....10910
    PRESSURE RELIEF VALVE, DIRECT OPERATED TYPE: DBD S....10912
    ADJUSTMENTS / PRESSURE CHECKS....10914
  SECTION 10 ACCESS LADDER HYDRAULIC OPERATED....10921
    TABLE OF CONTENTS....10921
    ACCESS LADDER HYDRAULIC OPERATED....10923
  SECTION 11 CENTRAL REFILLING SYSTEM....10926
    TABLE OF CONTENTS....10926
    CENTRAL REFILLING SYSTEM....10926
  SECTION 12 HINTS FOR THE HYDRAULIC CIRCUIT DIAGRAM....10931
    TABLE OF CONTENTS....10931
    HINTS FOR READING THE CIRCUIT DIAGRAM....10935
    LEGEND TO THE HYDRAULIC CIRCUIT DIAGRAM PC 3000, WITH DIESEL ENGINE....10936
    PRESSURE CHECK POINTS....10941
    HOW TO READ THE CIRCUIT DIAGRAM....10943
  SECTION 13 HINTS FOR THE ELECTRIC CIRCUIT DIAGRAM....10944
    TABLE OF CONTENTS....10944
    MARKINGS OF ELECTRICAL COMPONENTS IN THE CIRCUIT DIAGRAMS....10945
    SYMBOLS....10947
    KMG CIRCUIT DIAGRAMS....10951
    EXPLANATION OF THE DRAWING CONCEPT....10953
    LOCATION OF THE MAIN TERMINAL BOXES AND SOME IMPORTANT COMPONENTS....10955
    READING A CIRCUIT DIAGRAM....10958
    ADJUSTMENTS....10961
    COMPONENT LIST....10962
  SECTION 14 ELECTRONIC TEXT MONITORING SYSTEM....10967
    TABLE OF CONTENTS....10967
    INTRODUCTION....10968
    FUNCTION....10971
    LAYOUT OF DASH BOARD....10977
    TEXT MONITORING SYSTEM....10982
    EFD - MODULE, FUNCTION AND TROUBLE SHOOTING....11024
  Hydraulic Plan 943 208 40 - 8 Pages....11027
    ...
    Electrical Plan 943 207 40 Page 36 of 36....11070

Komatsu Hydraulic Mining Shovel PC3000 Repair Service Manuals