Complete service repair manual with Electrical Wiring Diagrams for Komatsu Articulated Dump Truck HM350-2R, with all the technical information to maintain, diagnose, repair, rebuild like professional mechanics.

Komatsu Articulated Dump Truck HM350-2R 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.

SEN03017-08 - Articulated Dump Truck HM350-2R Shop Manual.pdf
PEN00476-11 - Articulated Dump Truck HM350-2R Operation & Maintenance Manual.pdf
PEN00380-00 - Articulated Dump Truck HM350-2R Operation & Maintenance Manual.pdf
PEN00223-06 - Articulated Dump Truck HM350-2R Operation & Maintenance Manual.pdf
GEN00080-00 - Articulated Dump Truck GALEO HM350-2R Field Assembly Instruction.pdf

PRODUCT DETAILS:
Total Pages: 2,346 pages
File Format: PDF
Language: English

MAIN SECTIONS
GEN00080-00 - Articulated Dump Truck GALEO HM350-2R Field Assembly Instruction....2
  COVER....2
  CONTENTS....3
  1 DRAWINGS OF REMOVED UNITS....5
  2 DIMENSIONS OF REMOVED UNITS....5
  3 ASSEMBLY PROCEDURE, NECESSARY EQUIPMENTS, AND SCHEDULE....6
  4 NECESSARY TOOLS AND EQUIPMENTS....6
  5 ASSEMBLY PROCEDURE....7
    0100 POSITIONING BARE MACHINE....7
    0200 INSTALLATION OF RIGHT AND LEFT MUDGUARDS....8
    0300 INSTALLATION OF REAR MONITOR....9
    0400 INSTALLING ENGINE HOOD MIRROR....10
    0500 ADJUSTING N2 GAS OF FRONT AND REAR SUSPENSIONS....11
    ATTACHED SHEET: MIRROR ADJUSTMENT PROCEDURE....12
PEN00223-06 - Articulated Dump Truck HM350-2R Operation & Maintenance Manual....15
  COVER....15
  FOREWORD....16
    BEFORE READING THIS MANUAL....17
    SAFETY INFORMATION....18
    INTENDED USE....19
      USE OF MACHINE....19
      DIRECTIONS OF MACHINE....19
      VISIBILITY FROM OPERATOR'S SEAT....19
    LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....20
      PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE....20
      EPA REGULATIONS, ENGINE NUMBER PLATE....20
      SERVICE METER POSITION....21
      TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....21
    CONTENTS....22
  SAFETY....26
    SAFETY....27
    SAFETY LABELS....30
      POSITION FOR ATTACHING SAFETY LABELS....31
      SAFETY LABELS....32
    GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE....38
      PRECAUTIONS BEFORE STARTING OPERATION....38
      PREPARATIONS FOR SAFE OPERATION....38
      FIRE PREVENTION....40
      PRECAUTIONS WHEN GETTING ON OR OFF MACHINE....41
      DO NOT GET CAUGHT IN ARTICULATING PORTION AND DUMP BODY....43
      PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES....43
      UNAUTHORIZED MODIFICATION....43
      PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS....44
      PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING....44
    PRECAUTIONS FOR OPERATION....45
      PRECAUTIONS FOR JOBSITE....45
      STARTING ENGINE....47
      OPERATION....50
      TRANSPORTATION....54
      TOWING....55
    PRECAUTIONS FOR MAINTENANCE....56
      PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE....56
      PRECAUTIONS FOR INSPECTION AND MAINTENANCE....61
      TIRES....66
  OPERATION....68
    GENERAL VIEW....69
      GENERAL VIEW OF MACHINE....69
      GENERAL VIEW OF CONTROLS AND GAUGES....70
    EXPLANATION OF COMPONENTS....72
      MACHINE MONITOR....72
      OTHER FUNCTIONS OF MACHINE MONITOR....93
      SWITCHES....97
      CONTROL LEVERS AND PEDALS....108
      BODY PIVOT PIN....113
      ARTICULATE LOCK....113
      LOCATION OF FIRE EXTINGUISHER....114
      DUST INDICATOR....114
      CIRCUIT BREAKER....114
      FUSES....115
      CAR RADIO....118
      CAR STEREO....124
      AIR CONDITIONER....132
    OPERATION....137
      CHECK BEFORE STARTING ENGINE....137
      STARTING ENGINE....151
      OPERATIONS, CHECKS AFTER STARTING ENGINE....153
      STOPPING ENGINE....154
      CHECKS AFTER STOPPING ENGINE....154
      MOVING MACHINE OFF (FORWARD, REVERSE), STOPPING....155
      SHIFTING GEAR....160
      TRAVELING DOWNHILL....162
      STEERING THE MACHINE....168
      OPERATION USING DIFFERENTIAL LOCK....168
      LOADING OPERATIONS....171
      DUMP OPERATIONS....172
      CAB TILT OPERATION....174
      PRECAUTIONS FOR OPERATION....177
      PARKING MACHINE....178
      CHECKS AFTER COMPLETION OF WORK....179
      LOCKING....179
      HANDLING TIRES....180
    DETERMINING AND MAINTAINING TRAVEL ROAD....181
      DETERMINING TRAVEL ROAD....181
      MAINTAINING TRAVEL ROAD....181
    TRANSPORTATION....182
      PRECAUTIONS WHEN TRANSPORTING....182
      STEPS FOR TRANSPORTATION....182
      METHOD OF SECURING MACHINE....183
      METHOD OF LIFTING MACHINE....184
    COLD WEATHER OPERATION....188
      PRECAUTIONS FOR LOW TEMPERATURE....188
      PRECAUTIONS AFTER COMPLETION OF WORK....189
      AFTER COLD WEATHER....190
    LONG-TERM STORAGE....191
      BEFORE STORAGE....191
      DURING STORAGE....191
      AFTER STORAG....191
      PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE....191
    TROUBLESHOOTING....192
      AFTER RUNNING OUT OF FUEL....192
      IF TRANSMISSION HAS TROUBLE....193
      METHOD OF LOWERING DUMP BODY IN EMERGENCY....193
      METHOD OF TOWING MACHINE....194
      IF BATTERY IS DISCHARGED....198
      OTHER TROUBLE....201
  MAINTENANCE....208
    GUIDES TO MAINTENANCE....209
    OUTLINE OF SERVICE....211
      HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC....211
      OUTLINE OF ELECTRIC SYSTEM....215
    WEAR PARTS....216
      WEAR PARTS LIST....216
    RECOMMENDED FUEL, COOLANT, AND LUBRICANT....217
      USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....218
      RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....219
    STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS....220
      TORQUE LIST....220
    PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS....222
      SAFETY CRITICAL PARTS....223
    MAINTENANCE SCHEDULE CHART....224
      MAINTENANCE SCHEDULE CHART....224
    SERVICE PROCEDURE....227
      INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)....227
      WHEN REQUIRED....228
      CHECK BEFORE STARTING....245
      EVERY 50 HOURS SERVICE....246
      EVERY 250 HOURS SERVICE....247
      EVERY 500 HOURS SERVICE....261
      EVERY 1000 HOURS SERVICE....268
      EVERY 2000 HOURS SERVICE....280
      EVERY 4000 HOURS SERVICE....287
      EVERY 6000 HOURS SERVICE....290
      EVERY 8000 HOURS SERVICE....291
  SPECIFICATIONS....292
    SPECIFICATIONS....293
  ATTACHMENTS, OPTIONS....294
    HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTIROL(ARAC)....295
      EXPLANATION OF COMPONENTS....295
      METHOD OF OPERATION....296
    USE OF REAR VIEW MONITOR....297
      NAME AND FUNCTON OF EACH PART OF REAR VIEW MONITOR....297
      SETTING OF REAR VIEW MONITOR....300
      CAUTIONS WHEN USING REAR VIEW MONITOR....300
    HANDLING DUMPING COUNTER....301
    HANDLING BATTERY DISCONNECTOR SWITCH....302
    HANDLING MACHINES EQUIPPED WITH KOMTRAX....304
      BASIC PRECAUTIONS....304
  INDEX....306
PEN00380-00 - Articulated Dump Truck HM350-2R Operation & Maintenance Manual....310
  COVER....310
  FOREWORD....311
    BEFORE READING THIS MANUAL....312
    SAFETY INFORMATION....313
    INTENDED USE....314
      USE OF MACHINE....314
      DIRECTIONS OF MACHINE....314
      VISIBILITY FROM OPERATOR'S SEAT....314
    LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....315
      PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE....315
      ENGINE SERIAL NO. PLATE....315
      SERVICE METER POSITION....316
      TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....316
    CONTENTS....317
  SAFETY....321
    SAFETY....322
    SAFETY LABELS....325
      POSITION FOR ATTACHING SAFETY LABELS....326
      SAFETY LABELS....327
    GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE....332
      PRECAUTIONS BEFORE STARTING OPERATION....332
      PREPARATIONS FOR SAFE OPERATION....332
      FIRE PREVENTION....334
      PRECAUTIONS WHEN GETTING ON OR OFF MACHINE....335
      DO NOT GET CAUGHT IN ARTICULATING PORTION AND DUMP BODY....337
      PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES....337
      UNAUTHORIZED MODIFICATION....337
      PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS....338
      PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING....338
    PRECAUTIONS FOR OPERATION....339
      PRECAUTIONS FOR JOBSITE....339
      STARTING ENGINE....341
      OPERATION....344
      TRANSPORTATION....348
      TOWING....349
    PRECAUTIONS FOR MAINTENANCE....350
      PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE....350
      PRECAUTIONS FOR INSPECTION AND MAINTENANCE....355
      TIRES....360
  OPERATION....363
    GENERAL VIEW....364
      GENERAL VIEW OF MACHINE....364
      GENERAL VIEW OF CONTROLS AND GAUGES....365
    EXPLANATION OF COMPONENTS....367
      MACHINE MONITOR....367
      OTHER FUNCTIONS OF MACHINE MONITOR....388
      SWITCHES....392
      CONTROL LEVERS AND PEDALS....403
      BODY PIVOT PIN....408
      ARTICULATE LOCK....408
      LOCATION OF FIRE EXTINGUISHER....409
      DUST INDICATOR....409
      CIRCUIT BREAKER....409
      FUSES....410
      CAR RADIO....413
      CAR STEREO....419
      AIR CONDITIONER....427
    OPERATION....432
      CHECK BEFORE STARTING ENGINE....432
      STARTING ENGINE....448
      OPERATIONS, CHECKS AFTER STARTING ENGINE....450
      STOPPING ENGINE....451
      CHECKS AFTER STOPPING ENGINE....451
      MOVING MACHINE OFF (FORWARD, REVERSE), STOPPING....452
      SHIFTING GEAR....457
      TRAVELING DOWNHILL....459
      STEERING THE MACHINE....465
      OPERATION USING DIFFERENTIAL LOCK....465
      LOADING OPERATIONS....468
      DUMP OPERATIONS....469
      CAB TILT OPERATION....471
      PRECAUTIONS FOR OPERATION....474
      PARKING MACHINE....475
      CHECKS AFTER COMPLETION OF WORK....476
      LOCKING....476
      HANDLING TIRES....477
    DETERMINING AND MAINTAINING TRAVEL ROAD....478
      DETERMINING TRAVEL ROAD....478
      MAINTAINING TRAVEL ROAD....478
    TRANSPORTATION....479
      PRECAUTIONS WHEN TRANSPORTING....479
      STEPS FOR TRANSPORTATION....479
      METHOD OF SECURING MACHINE....480
      METHOD OF LIFTING MACHINE....481
    COLD WEATHER OPERATION....485
      PRECAUTIONS FOR LOW TEMPERATURE....485
      PRECAUTIONS AFTER COMPLETION OF WORK....486
      AFTER COLD WEATHER....487
    LONG-TERM STORAGE....488
      BEFORE STORAGE....488
      DURING STORAGE....488
      AFTER STORAGE....488
      PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE....488
    TROUBLESHOOTING....489
      AFTER RUNNING OUT OF FUEL....489
      IF TRANSMISSION HAS TROUBLE....489
      METHOD OF LOWERING DUMP BODY IN EMERGENCY....489
      METHOD OF TOWING MACHINE....490
      IF BATTERY IS DISCHARGED....494
      OTHER TROUBLE....498
  MAINTENANCE....505
    GUIDES TO MAINTENANCE....506
    OUTLINE OF SERVICE....508
      HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC....508
      OUTLINE OF ELECTRIC SYSTEM....512
    WEAR PARTS....513
      WEAR PARTS LIST....513
    RECOMMENDED FUEL, COOLANT, AND LUBRICANT....514
      USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....515
      RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....516
    STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS....517
      TORQUE LIST....517
    PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS....519
      SAFETY CRITICAL PARTS....520
    MAINTENANCE SCHEDULE CHART....521
      MAINTENANCE SCHEDULE CHART....521
    SERVICE PROCEDURE....524
      INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)....524
      WHEN REQUIRED....525
      CHECK BEFORE STARTING....546
      EVERY 50 HOURS SERVICE....547
      EVERY 250 HOURS SERVICE....548
      EVERY 500 HOURS SERVICE....562
      EVERY 1000 HOURS SERVICE....569
      EVERY 2000 HOURS SERVICE....580
      EVERY 4000 HOURS SERVICE....587
      EVERY 6000 HOURS SERVICE....590
      EVERY 8000 HOURS SERVICE....591
  SPECIFICATIONS....593
    SPECIFICATIONS....594
  ATTACHMENTS, OPTIONS....595
    HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL(ARAC)....596
      EXPLANATION OF COMPONENTS....596
      METHOD OF OPERATION....597
    USE OF REAR VIEW MONITOR....598
      NAME AND FUNCTON OF EACH PART OF REAR VIEW MONITOR....598
      SETTING OF REAR VIEW MONITOR....601
      CAUTIONS WHEN USING REAR VIEW MONITOR....601
    HANDLING DUMPING COUNTER....602
    HANDLING BATTERY DISCONNECTOR SWITCH....603
    HANDLING MACHINES EQUIPPED WITH KOMTRAX....605
      BASIC PRECAUTIONS....605
  INDEX....607
PEN00476-11 - Articulated Dump Truck HM350-2R Operation & Maintenance Manual....611
  COVER....611
  FOREWORD....612
    BEFORE READING THIS MANUAL....613
    SAFETY INFORMATION....614
    INTENDED USE....615
      USE OF MACHINE....615
      DIRECTIONS OF MACHINE....615
      VISIBILITY FROM OPERATOR'S SEAT....616
    LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....617
      PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE....617
      ENGINE SERIAL NO. PLATE....617
      SERVICE METER POSITION....618
      TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR....618
    CONTENTS....619
  SAFETY....622
    SAFETY....623
    SAFETY LABELS....626
      POSITION FOR ATTACHING SAFETY LABELS....627
      SAFETY LABELS....628
    GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE....634
      PRECAUTIONS BEFORE STARTING OPERATION....634
      PREPARATIONS FOR SAFE OPERATION....634
      FIRE PREVENTION....636
      PRECAUTIONS WHEN GETTING ON OR OFF MACHINE....637
      DO NOT GET CAUGHT IN ARTICULATING PORTION AND DUMP BODY....639
      PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES....639
      UNAUTHORIZED MODIFICATION....639
      PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS....640
      PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING....640
    PRECAUTIONS FOR OPERATION....641
      PRECAUTIONS FOR JOBSITE....641
      STARTING ENGINE....643
      OPERATION....646
      TRANSPORTATION....650
      TOWING....651
    PRECAUTIONS FOR MAINTENANCE....652
      PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE....652
      PRECAUTIONS FOR INSPECTION AND MAINTENANCE....657
      TIRES....662
  OPERATION....664
    GENERAL VIEW....665
      GENERAL VIEW OF MACHINE....665
      GENERAL VIEW OF CONTROLS AND GAUGES....666
    EXPLANATION OF COMPONENTS....668
      MACHINE MONITOR....668
      OTHER FUNCTIONS OF MACHINE MONITOR....689
      SWITCHES....693
      CONTROL LEVERS AND PEDALS....704
      BODY PIVOT PIN....709
      ARTICULATE LOCK....709
      LOCATION OF FIRE EXTINGUISHER....710
      DUST INDICATOR....710
      CIRCUIT BREAKER....710
      FUSES....711
      CAR RADIO....714
      CAR STEREO....720
      AIR CONDITIONER....728
    OPERATION....733
      CHECK BEFORE STARTING ENGINE....733
      STARTING ENGINE....750
      OPERATIONS, CHECKS AFTER STARTING ENGINE....752
      STOPPING ENGINE....753
      CHECKS AFTER STOPPING ENGINE....753
      MOVING MACHINE OFF (FORWARD, REVERSE), STOPPING....754
      SHIFTING GEAR....759
      TRAVELING DOWNHILL....761
      STEERING THE MACHINE....767
      OPERATION USING DIFFERENTIAL LOCK....768
      LOADING OPERATIONS....771
      DUMP OPERATIONS....772
      CAB TILT OPERATION....774
      PRECAUTIONS FOR OPERATION....777
      PARKING MACHINE....778
      CHECKS AFTER COMPLETION OF WORK....779
      LOCKING....779
      HANDLING TIRES....780
    DETERMINING AND MAINTAINING TRAVEL ROAD....781
      DETERMINING TRAVEL ROAD....781
      MAINTAINING TRAVEL ROAD....781
    TRANSPORTATION....782
      PRECAUTIONS WHEN TRANSPORTING....782
      STEPS FOR TRANSPORTATION....782
      METHOD OF SECURING MACHINE....783
      METHOD OF LIFTING MACHINE....784
    COLD WEATHER OPERATION....788
      PRECAUTIONS FOR LOW TEMPERATURE....788
      PRECAUTIONS AFTER COMPLETION OF WORK....789
      AFTER COLD WEATHER....790
    LONG-TERM STORAGE....791
      BEFORE STORAGE....791
      DURING STORAGE....791
      AFTER STORAGE....791
      PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE....791
    TROUBLESHOOTING....792
      AFTER RUNNING OUT OF FUEL....792
      IF TRANSMISSION HAS TROUBLE....792
      METHOD OF LOWERING DUMP BODY IN EMERGENCY....793
      METHOD OF TOWING MACHINE....794
      IF BATTERY IS DISCHARGED....798
      OTHER TROUBLE....802
  MAINTENANCE....808
    GUIDES TO MAINTENANCE....809
    OUTLINE OF SERVICE....811
      HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC....811
      OUTLINE OF ELECTRIC SYSTEM....815
    WEAR PARTS....816
      WEAR PARTS LIST....816
    RECOMMENDED FUEL, COOLANT, AND LUBRICANT....817
      USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE....818
      RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THANK OMATSU GENUINE OIL....820
    STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS....821
      TORQUE LIST....821
    PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS....823
      SAFETY CRITICAL PARTS....824
    MAINTENANCE SCHEDULE CHART....825
      MAINTENANCE SCHEDULE CHART....825
    SERVICE PROCEDURE....828
      INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)....828
      WHEN REQUIRED....829
      CHECK BEFORE STARTING....848
      EVERY 50 HOURS SERVICE....849
      EVERY 250 HOURS SERVICE....850
      EVERY 500 HOURS SERVICE....864
      EVERY 1000 HOURS SERVICE....871
      EVERY 2000 HOURS SERVICE....891
      EVERY 4000 HOURS SERVICE....898
      EVERY 6000 HOURS SERVICE....901
      EVERY 8000 HOURS SERVICE....902
  SPECIFICATIONS....904
    SPECIFICATIONS....905
  ATTACHMENTS, OPTIONS....908
    HANDLING AUTOMATIC RETARDER, ACCELERATOR CONTROL(ARAC)....909
      EXPLANATION OF COMPONENTS....909
      METHOD OF OPERATION....910
    USE OF REAR VIEW MONITOR....911
      NAME AND FUNCTON OF EACH PART OF REAR VIEW MONITOR....911
      SETTING OF REAR VIEW MONITOR....914
      CAUTIONS WHEN USING REAR VIEW MONITOR....914
    HANDLING DUMPING COUNTER....915
    HANDLING BATTERY DISCONNECTOR SWITCH....916
    HANDLING MACHINES EQUIPPED WITH KOMTRAX....918
      BASIC PRECAUTIONS....918
  INDEX....920
SEN03017-08 - Articulated Dump Truck HM350-2R Shop Manual....924
  COVER....924
  00 Index and foreword....0
    Index....926
      Composition of shop manual....927
      Table of contents....929
    Foreword and general information....940
      Safety notice....941
      How to read the shop manual....946
      Explanation of terms for maintenance standard....948
      Handling of electric equipment and hydraulic component....950
      Handling of connectors newly used for engines....959
      How to read electric wire code....962
      Precautions when carrying out operation....965
      Method of disassembling and connecting push-pull type coupler....968
      Standard tightening torque table....971
      Conversion table....975
  01 Specification....0
    Specification and technical data....982
      Specification drawings....983
      Specifications....984
      Weight table....987
      Fuel, coolant and lubricants....988
  10 Structure, function and maintenance standard....0
    Engine and cooling system....992
      Radiator, oil cooler, aftercooler....993
      Output shaft....994
    Power train, Part 1....998
      Power train skeleton....999
      Torque converter and transmission hydraulic piping....1003
      Brake cooling oil control valve (BCV)....1005
      Power train pump....1006
      Torque converter....1009
      Transmission....1015
      Transmission control valve....1043
      ECMV....1044
      Main relief, torque converter relief valve....1051
    Power train, Part 2....1054
      Drive shaft....1055
      Axle....1059
      Differential....1063
      Limited slip differential....1077
      Final drive....1081
    Steering system....1088
      Steering column....1089
    Brake system....1092
      Brake piping....1093
      Brake valve....1095
      Accumulator charge valve....1098
      Accumulator....1102
      Slack adjuster....1103
      Brake....1105
      Proportional reducing valve....1110
      Brake system tank....1111
      Parking brake....1113
      Parking brake caliper....1115
      Spring cylinder....1116
      Parking brake solenoid....1117
    Undercarriage and frame....1120
      Suspension....1121
      Suspension cylinder....1126
      Oscillation hitch....1128
    Hydraulic system....1132
      Steering, hoist oil hydraulic piping diagram....1133
      Dump body control....1134
      Hydraulic tank and filter....1135
      Flow amp valve....1136
      Steering valve....1139
      Steering cylinder....1143
      Hoist valve....1145
      EPC valve....1151
      Pilot check valve....1152
      Hoist cylinder....1153
      Hydraulic pump....1154
    Cab and its attachments....1158
      ROPS cab....1159
      Cab tilt....1160
      Air conditioner....1161
      Rear view monitor....1169
      Controller related....1172
    Electrical system, Part 1....1174
      Machine monitor system....1175
    Electrical system, Part 2....1196
      Automatic shift control system....1197
      Transmission controller....1200
      Retarder control system....1229
      Auto emergency steering system....1241
      Dump control lever....1242
    Electrical system, Part 3....1248
      Sensors, switches....1249
      KOMTRAX terminal system (if equipped)....1256
  20 Standard value table....0
    Standard service value table....1260
      Standard value table for engine....1261
      Standard value table for chassis....1262
  30 Testing and adjusting....0
    Testing and adjusting, Part 1....1268
      Tools for testing, adjusting, and troubleshooting....1270
      Sketches of special tools....1274
      Measuring engine speed....1275
      Testing intake air pressure (boost pressure)....1276
      Testing exhaust temperature....1277
      Testing exhaust gas color....1278
      Adjusting valve clearance....1279
      Testing compression pressure....1280
      Testing blow-by pressure....1282
      Testing engine oil pressure....1283
      Handling of fuel system devices....1284
      Releasing residual pressure from fuel system....1284
      Testing fuel pressure....1285
      Testing fuel return and leakage amount....1286
      Bleeding air from fuel circuit....1289
      Testing the fuel circuit for leakage....1291
      Testing and adjusting fan belt tension....1292
      Testing and adjusting alternator belt tension....1293
      Testing and adjusting air conditioner compressor belt tension....1294
      Adjusting the body mount....1295
    Testing and adjusting, Part 2....1298
      Testing torque converter stalls peed....1300
      Testing power train oil pressure....1301
      Testing and adjusting of differential lock oil pressure (differential lock spec.)....1309
      Adjusting transmission speed sensor....1314
      Testing and adjusting brake oil pressure....1316
      Testing of accumulator nitrogen gas pressure and procedure for charging accumulator with nitrogen gas....1320
      Testing brake performance....1323
      Bleeding air from brake circuit....1324
      Testing wear of wheel brake disc....1325
      Testing the parking brake pad wear....1326
      Emergency release of the parking brake....1327
      Testing and adjusting steering circuit oil pressure....1328
      Testing and adjusting suspension cylinder....1330
      Method of tilting cab up....1334
      Testing and adjusting dump circuit oil pressure....1336
      Adjusting body positioner sensor....1338
      Adjusting length of spring in body heating spherical joint....1339
      Handling of voltage circuit of engine controller....1339
      Adjusting transmission controller....1339
      Method for emergency escape at electrical system failure....1340
    Testing and adjusting, Part 3....1346
      Setting and adjusting various equipments....1347
      Special function of machine monitor....1356
      How to start operation of KOMTRAX terminal....1400
      Lamp display of KOMTRAX terminal....1405
      Pm Clinic check sheet....1408
  40 Troubleshooting....0
    Failure code table and fuse locations....1412
      Failure codes table....1413
      Fuse locations....1420
    General information on troubleshooting....1428
      Points to remember when troubleshooting....1429
      Sequence of events in troubleshooting....1430
      Check before troubleshooting....1431
      Classification and procedures for troubleshooting....1432
      Information in troubleshooting table....1435
      Connection table for connector pin numbers....1437
      T- branch box and T- branch adapter table....1473
    Troubleshooting by failure code (Display of code), Part 1....1478
      Failure code [1500L0] Detecting dual engagement....1480
      Failure code [15B0NX] Transmission oil filter: Clogging....1481
      Failure code [15F0KM] R → F gear shift abuse 1....1483
      Failure code [15F0MB] R → F gear shift abuse 2....1483
      Failure code [15F7KM] Transmission forward clutch abuse....1484
      Failure code [15G0MW] Reverse clutch system failure (Slip is detected)....1485
      Failure code [15G7KM] Transmission reverse clutch abuse....1487
      Failure code [15H0MW] Hi clutch system failure (Slip is detected)....1489
      Failure code [15J0MW] Lo clutch system failure (Slip is detected)....1491
      Failure code [15K0MW] 1st clutch system failure (Slip is detected)....1493
      Failure code [15L0MW] 2nd clutch system failure (Slip is detected)....1495
      Failure code [15M0MW] 3rd clutch system failure (Slip is detected)....1497
      Failure code [15SBL1] Reverse clutch pressure control valve failure I....1499
      Failure code [15SBMA] Reverse clutch pressure control valve failure II....1503
      Failure code [15SCL1] Hi clutch pressure control valve failure I....1505
      Failure code [15SCMA] Hi clutch pressure control valve failure II....1509
      Failure code [15SDL1] Lo clutch pressure control valve failure I....1511
      Failure code [15SDMA] Lo clutch pressure control valve failure II....1513
    Troubleshooting by failure code (Display of code), Part 2....1518
      Failure code [15SEL1] 1st clutch pressure control valve failure I....1520
      Failure code [15SEMA] 1st clutch pressure control valve failure II....1523
      Failure code [15SFL1] 2nd clutch pressure control valve failure I....1525
      Failure code [15SFMA] 2nd clutch pressure control valve failure II....1529
      Failure code [15SGL1] 3rd clutch pressure control valve failure I....1531
      Failure code [15SGMA] 3rd clutch pressure control valve failure II....1535
      Failure code [15SJMA] Lockup clutch pressure control valve failure II....1537
      Failure code [15SKMA] Interaxle differential lock clutch pressure control valve failure II....1539
      Failure code [2A62L1] Front wheel differential lock pressure control valve failure II....1541
      Failure code [2A62LH] Front wheel differential lock pressure control valve failure I....1543
      Failure code [2B62L1] Rear wheel differential lock pressure control valve failure II....1545
      Failure code [2B62LH] Rear wheel differential lock pressure control valve failure I....1547
      Failure code [2C4MNX] Retarder cooling oil filter clogging....1549
      Failure code [2F00KM] Dragging of parking brake....1551
      Failure code [2G42ZG] Lowering of accumulator oil pressure (front)....1553
      Failure code [2G43ZG] Lowering of accumulator oil pressure (rear)....1553
      Failure code [989A00] Engine overrun prevention activated....1554
      Failure code [989D00] Rear section tipping over alarm (Raising operation on slope)....1554
      Failure code [A570NX] Engine oil filter clogging....1555
      Failure code [AA10NX] Air cleaner clogging....1557
      Failure code [AB00MA] Battery charge circuit failure....1559
      Failure code [B@BAZG] Lowering of engine oil pressure....1560
      Failure code [B@BAZK] Lowering of engine oil level....1561
      Failure code [B@BCNS] Engine overheat....1562
      Failure code [B@BCZK] Lowering of coolant level....1563
      Failure code [B@C6NS] Overheat of brake cooling oil temperature (front)....1565
      Failure code [B@C8NS] Overheat of brake cooling oil temperature (center)....1565
      Failure code [B@CENS] Overheat of torque converter oil temperature....1566
      Failure code [B@JANS] Overheat of steering oil temperature....1566
    Troubleshooting by failure code (Display of code), Part 3....1568
      Failure code [CA111] Engine controller critical internal failure....1571
      Failure code [CA115] Engine Ne and Bkup speed sensors error....1573
      Failure code [CA122] Charge air pressure high error....1575
      Failure code [CA123] Charge air pressure low error....1577
      Failure code [CA131] Throttle sensor signal high error....1579
      Failure code [CA132] Throttle sensor signal low error....1581
      Failure code [CA135] Engine oil pressure sensor high error....1583
      Failure code [CA141] Engine oil pressure sensor low error....1585
      Failure code [CA144] Coolant temperature sensor high error....1586
      Failure code [CA145] Coolant temperature sensor low error....1587
      Failure code [CA153] Charge air temperature sensor high error....1589
      Failure code [CA154] Charge air temperature sensor low error....1591
      Failure code [CA187] Sensor power supply 2 voltage low error....1592
      Failure code [CA221] Ambient pressure sensor high error....1593
      Failure code [CA222] Ambient pressure sensor low error....1595
      Failure code [CA227] Sensor power supply 2 voltage high error....1597
      Failure code [CA234] Engine overspeed....1599
      Failure code [CA238] Ne speed sensor power supply voltage error....1601
      Failure code [CA263] Fuel temperature sensor high error....1603
      Failure code [CA265] Fuel temperature sensor low error....1605
      Failure code [CA271] PCV1 short circuit....1606
      Failure code [CA272] PCV1 disconnection....1607
      Failure code [CA273] PCV2 short circuit....1608
      Failure code [CA274] PCV2 disconnection....1609
      Failure code [CA322] Disconnection or short circuit in injector No. 1....1610
      Failure code [CA323] Disconnection or short circuit in injector No. 5....1611
      Failure code [CA324] Disconnection or short circuit in injector No. 3....1612
      Failure code [CA325] Disconnection or short circuit in injector No. 6....1613
      Failure code [CA331] Disconnection or short circuit in injector No. 2....1614
      Failure code [CA332] Disconnection or short circuit in injector No. 4....1615
      Failure code [CA342] Calibration code incompatibility in engine controller data....1616
      Failure code [CA351] Injector drive circuit error....1617
      Failure code [CA352] Sensor power supply 1 voltage low error....1619
      Failure code [CA386] Sensor power supply 1 voltage high error....1621
    Troubleshooting by failure code (Display of code), Part 4....1624
      Failure code [CA431] Idle validation switch error....1627
      Failure code [CA432] Idle validation process error....1630
      Failure code [CA441] Power supply voltage low error....1630
      Failure code [CA442] Power supply voltage high error....1631
      Failure code [CA449] Common rail pressure high error 2....1631
      Failure code [CA451] Common rail pressure high error....1633
      Failure code [CA452] Common rail pressure low error....1635
      Failure code [CA553] Common rail pressure high error 1....1635
      Failure code [CA554] Common rail pressure sensor: In-range error....1636
      Failure code [CA559] Supply pump low pressure feed error 1....1638
      Failure code [CA689] Engine Ne speed sensor error....1641
      Failure code [CA731] Engine Bkup speed sensor phase error....1643
      Failure code [CA757] Lost error of all engine controller data....1643
      Failure code [CA778] Engine Bkup speed sensor error....1645
      Failure code [CA1633] KOMNET error....1647
      Failure code [CA2185] Throttle sensor power supply voltage high error....1649
      Failure code [CA2186] Throttle sensor power supply voltage low error....1651
      Failure code [CA2249] Supply pump low pressure feed error 2....1651
      Failure code [CA2555] Disconnection in intake air heater relay....1652
      Failure code [CA2556] Short circuit in intake air heater relay....1653
    Troubleshooting by failure code (Display of code), Part 5....1656
      Failure code [DAF9KM] Wrong connection of connector....1658
      Failure code [DAFRKR] CAN communication error (machine monitor)....1659
      Failure code [DAQ0KK] Lowering of power supply voltage....1661
      Failure code [DAQ0KT] Non-volatile memory error....1663
      Failure code [DAQ2KK] Solenoid power supply system error....1665
      Failure code [DAQ9KQ] Inconsistent model selection (Transmission controller)....1667
      Failure code [DAQRKR] CAN communication error (Transmission controller)....1669
      Failure code [DAQRMA] Inconsistent option setting (Transmission controller)....1671
      Failure code [DB10KT] Non-volatile memory error....1671
      Failure code [DB12KK] Solenoid power supply system error....1673
      Failure code [DB13KK] Lowering of battery direct voltage....1675
      Failure code [DB19KQ] Inconsistent model selection (Retarder controller)....1677
      Failure code [DB1QMA] Inconsistent option setting (Retarder controller)....1677
      Failure code [DB1RKR] CAN communication error (Retarder controller)....1679
      Failure code [DB2RKR] CAN communication error (Engine controller)....1681
      Failure code [DD1ML4] Inconsistent signal of accelerator-linked retarder switch....1683
      Failure code [DDTHKA] Hi clutch fill switch circuit disconnect....1685
      Failure code [DDTJKA] Lo clutch fill switch circuit disconnect....1686
      Failure code [DDTKKA] 1st clutch fill switch circuit disconnect....1687
      Failure code [DDTLKA] 2nd clutch fill switch circuit disconnect....1688
      Failure code [DDTMKA] 3rd clutch fill switch circuit disconnect....1689
      Failure code [DDTNKA] Reverse clutch fill switch circuit disconnect....1690
      Failure code [DF10KA] Lever signals non-input....1691
      Failure code [DF10KB] Multiple lever signals input....1695
      Failure code [DGF1KX] Transmission oil temperature out of range....1699
      Failure code [DGR3KZ] Ground fault in brake oil temperature sensor (center) system....1701
      Failure code [DGR3L8] Disconnection in brake oil temperature sensor (center) system....1703
      Failure code [DGR4KZ] Ground fault in brake oil temperature sensor (front) system....1705
      Failure code [DGR4L8] Disconnection in brake oil temperature sensor (front) system....1707
      Failure code [DGR6KX] Steering oil temperature out of range....1709
    Troubleshooting by failure code (Display of code), Part 6....1712
      Failure code [DGT1KX] Short circuit in torque converter oil temperature sensor system....1715
      Failure code [DHT5KX] Disconnection, ground fault, or short circuit in torque converter oil pressure sensor system....1717
      Failure code [DHT5L6] Torque converter oil pressure sensor failure....1719
      Failure code [DHU2KX] Accumulator oil pressure sensor (front) system failure....1721
      Failure code [DHU3KX] Accumulator oil pressure sensor (rear) system failure....1723
      Failure code [DJF1KA] Disconnection in fuel level sensor system....1725
      Failure code [DK51L5] Manual retarder potentiometer and RVS failure....1727
      Failure code [DK52KX] Dump lever potentiometer 1 failure....1729
      Failure code [DK53L8] Dump lever potentiometer 2 failure....1731
      Failure code [DK54KX] Body positioner sensor failure....1733
      Failure code [DKH0KX] Pitch angle sensor signal out of range....1735
      Failure code [DLF1KA] Disconnection in transmission input shaft speed sensor system....1737
      Failure code [DLF1LC] Transmission input shaft speed sensor failure....1738
      Failure code [DLF2KA] Disconnection in transmission intermediate shaft speed sensor system....1739
      Failure code [DLF2LC] Transmission intermediate shaft speed sensor failure....1740
      Failure code [DLF4KA] Disconnection in transmission differential speed sensor system....1741
      Failure code [DLT3KA] Disconnection in transmission output shaft speed sensor system....1742
      Failure code [DV00KB] Short circuit in buzzer output circuit....1743
      Failure code [DW72KZ] Kick-out solenoid output system failure (disconnection or ground fault)....1745
      Failure code [DW73KZ] Dump selector valve output system failure....1747
      Failure code [DW78KZ] Rear wheel BCV command output system failure....1749
      Failure code [DW79KZ] Front wheel BCV command output system failure....1751
      Failure code [DX11K4] Rear wheel proportional solenoid pressure reducing valve failure 1....1753
      Failure code [DX11KA] Disconnection in output circuit of rear wheel proportional solenoid pressure reducing valve....1755
      Failure code [DX11KB] Ground fault in output circuit of rear wheel proportional solenoid pressure reducing valve....1757
      Failure code [DX11KY] Hot short in output circuit of rear wheel proportional solenoid pressure reducing valve....1759
      Failure code [DX11MA] Rear wheel proportional solenoid pressure reducing valve failure 2....1761
      Failure code [DX12K4] Front wheel proportional solenoid pressure reducing valve failure 1....1763
      Failure code [DX12KA] Disconnection in output circuit of front wheel proportional solenoid pressure reducing valve....1765
      Failure code [DX12KB] Ground fault in output circuit of front wheel proportional solenoid pressure reducing valve....1767
      Failure code [DX12KY] Hot short in output circuit of front wheel proportional solenoid pressure reducing valve....1769
      Failure code [DX12MA] Front wheel proportional solenoid pressure reducing valve failure 2....1771
    Troubleshooting by failure code (Display of code), Part 7....1774
      Failure code [DX13KA] Disconnection in output circuit of dump EPC valve....1777
      Failure code [DX13KB] Ground fault in output circuit of dump EPC valve....1779
      Failure code [DX13KY] Hot short in output circuit of dump EPC valve....1781
      Failure code [DX14KZ] Rear wheel differential lock command output system failure....1783
      Failure code [DX15KZ] Front wheel differential lock command output system failure....1785
      Failure code [DXH0KA] Disconnection in output circuit of interaxle differential lock clutch solenoid....1787
      Failure code [DXH0KB] Ground fault in output circuit of interaxle differential lock clutch solenoid....1789
      Failure code [DXH0KY] Hot short in output circuit of interaxle differential lock clutch solenoid....1791
      Failure code [DXH1KA] Disconnection in output circuit of lockup clutch solenoid....1792
      Failure code [DXH1KB] Ground fault in output circuit of lockup clutch solenoid....1793
      Failure code [DXH1KY] Hot short in output circuit of lockup clutch solenoid....1795
      Failure code [DXH2KA] Disconnection in output circuit of Hi clutch ECMV solenoid....1797
      Failure code [DXH2KB] Ground fault in output circuit of Hi clutch ECMV solenoid....1799
      Failure code [DXH2KY] Hot short in output circuit of Hi clutch ECMV solenoid....1801
      Failure code [DXH3KA] Disconnection in output circuit of Lo clutch ECMV solenoid....1805
      Failure code [DXH3KB] Ground fault in output circuit of Lo clutch ECMV solenoid....1807
      Failure code [DXH3KY] Hot short in output circuit of Lo clutch ECMV solenoid....1809
      Failure code [DXH4KA] Disconnection in output circuit of 1st clutch ECMV solenoid....1813
      Failure code [DXH4KB] Ground fault in output circuit of 1st clutch ECMV solenoid....1815
      Failure code [DXH4KY] Hot short in output circuit of 1st clutch ECMV solenoid....1817
    Troubleshooting by failure code (Display of code), Part 8....1822
      Failure code [DXH5KA] Disconnection in output circuit of 2nd clutch  ECMV solenoid....1823
      Failure code [DXH5KB] Ground fault in output circuit of 2nd clutch ECMV solenoid....1825
      Failure code [DXH5KY] Hot short in output circuit of 2nd clutch ECMV solenoid....1827
      Failure code [DXH6KA] Disconnection in output circuit of 3rd clutch ECMV solenoid....1831
      Failure code [DXH6KB] Ground fault in output circuit of 3rd clutch ECMV solenoid....1833
      Failure code [DXH6KY] Hot short in output circuit of 3rd clutch ECMV solenoid....1835
      Failure code [DXH7KA] Disconnection in output circuit of Reverse clutch ECMV solenoid....1839
      Failure code [DXH7KB] Ground fault in output circuit of Reverse clutch ECMV solenoid....1841
      Failure code [DXH7KY] Hot short in output circuit of Reverse clutch ECMV solenoid....1843
    Troubleshooting of electrical system (E-mode)....1848
      Before troubleshooting for electrical system....1850
      Information in troubleshooting table....1856
      E-1 Engine does not start....1857
      E-2 Auto preheater does not operate....1862
      E-3 When starting switch is turned ON, machine monitor displays nothing....1865
      E-4 When starting switch is turned OFF, machine monitor cannot be operated....1867
      E-5 Alarm buzzer does not sound....1869
      E-6 Machine monitor does not normally display gauges, caution lamps, and character display section....1871
      E-7 Display of character display section cannot be changed....1872
      E-8 Power mode selection function does not operate normally....1875
      E-9 AISS function does not operate normally....1877
      E-10 Right and left differential lock function does not operate normally (Differential lock-up specification)....1879
      E-11 Interaxle differential lock-up function does not operate normally....1883
      E-12 Display of seat belt caution lamp is abnormal....1885
      E-13 Both turn signal lamps and hazard lamps do not operate normally....1887
      E-14 Night lighting is abnormal....1892
      E-15 Backup lamp and backup buzzer operate abnormally....1899
      E-16 Emergency steering system does not operate....1903
      E-17 Indication of the fuel gauge is abnormal....1907
      E-18 Dump lever does not operate normally....1909
      E-19 KOMTRAX system does not operate normally....1911
      E-20 Electric priming pump does not operate or does not stop automatically....1915
      E-21 Air conditioner does not operate normally....1917
    Troubleshooting of hydraulic and mechanical system (H-mode)....1924
      Information in troubleshooting table....1926
      H-1 Machine does not start....1927
      H-2 Travel is not smooth (Machine hunts)....1929
      H-3 Lockup is not reset....1929
      H-4 Start shock and gear shift shock are abnormally large....1930
      H-5 Gear is not shifted up....1931
      H-6 Travel speed or power is low....1933
      H-7 Start and gearshift time lag is large....1937
      H-8 Torque converter oil temperature is high....1939
      H-9 Torque converter oil temperature is low....1940
      H-10 Front brake does not work fully....1941
      H-11 Center brake does not work fully....1942
      H-12 Rear brake does not work fully....1943
      H-13 Steering wheel is heavy....1944
      H-14 Steering wheel does not move....1945
      H-15 Steering wheel waggle....1946
      H-16 Dump body raising speed is low....1947
      H-17 Dump body does not move....1948
      H-18 Hydraulic drift of dump body is large....1949
    Troubleshooting of engine (S-mode)....1952
      Method of using troubleshooting chart....1954
      S-1 Starting performance of engine is poor....1957
      S-2 Engine does not start....1958
      S-3 Engine does not pick up smoothly....1961
      S-4 Engine stops during operation....1962
      S-5 Engine does not rotate smoothly....1963
      S-6 Engine lack output (or lacks power)....1964
      S-7 Exhaust gas is black (incomplete combustion)....1965
      S-8 Oil consumption is excessive (or exhaust gas is blue)....1966
      S-9 Oil becomes dirty quickly....1967
      S-10 Fuel consumption is excessive....1968
      S-11 Oil is in coolant (or coolant spurts back or coolant level goes down)....1969
      S-12 Oil pressure drops....1970
      S-13 Oil level rises (Entry of coolant or fuel)....1971
      S-14 Coolant temperature becomes too high (Overheating)....1972
      S-15 Abnormal noise is made....1973
      S-16 Vibration is excessive....1974
      S-17 Air cannot be bled from fuel circuit....1975
  50 Disassembly and assembly....0
    General information on disassembly and assembly....1978
      How to read this manual....1979
      Coating materials list....1981
      Special tool list....1984
      Sketches of special tools....1989
    Engine and cooling system (SAA6D140E-5)....2004
      Removal and installation of engine assembly....2005
      Removal and installation of radiator assembly....2014
      Removal and installation of cooling assembly....2018
      Removal and installation of aftercooler assembly....2022
      Removal and installation of output shaft assembly....2025
      Disassembly and assembly of output shaft assembly....2030
    Engine (SAA6D140E-5)....2034
      Removal and installation of fuel supply pump assembly....2035
      Removal and installation of cylinder head assembly....2040
      Removal and installation of fuel injector assembly....2056
      Removal and installation of engine front seal....2060
      Removal and installation of engine rear seal....2062
      Replacement procedure of exhaust pipe fire prevention cover....2066
    Power train, Part 1....2076
      Removal and installation of transmission and front differential assembly....2077
      Disconnection and coupling of front differential and transmission....2084
      Disassembly and assembly of torque converter assembly....2085
      Disassembly and assembly of transmission assembly....2093
    Power train, Part 2 (Differential)....2138
      Disassembly and assembly of front differential assembly....2139
      Removal and installation of center differential assembly....2156
      Disassembly and assembly of center differential assembly....2159
      Removal and installation of rear differential assembly....2174
      Disassembly and assembly of rear differential assembly....2176
    Power train, Part 3 (Final drive, brake, axle)....2190
      Removal and installation of front final drive and brake assembly....2191
      Disassembly and assembly of front final drive and brake assembly....2194
      Removal and installation of center final drive and brake assembly....2208
      Disassembly and assembly of center final drive and brake assembly....2210
      Removal and installation of rear final drive assembly....2221
      Disassembly and assembly of rear final drive assembly....2223
    Undercarriage and frame....2232
      Removal and installation of front suspension cylinder assembly....2233
      Removal and installation of rear suspension cylinder assembly....2235
      Removal and installation of equalizer bar assembly....2237
      Removal and installation of front wheel assembly....2239
      Removal and installation of rear front wheel assembly....2240
      Removal and installation of rear rear wheel assembly....2240
      Removal and installation of hitch frame assembly....2241
      Disassembly and assembly of hitch frame....2249
      Removal and installation of body assembly....2254
    Hydraulic system....2258
      Disassembly and assembly of steering valve....2259
      Removal and installation of flow amplifier valve assembly....2269
      Removal and installation of hoist valve assembly....2271
      Disassembly and assembly of hoist valve assembly....2273
      Disassembly and assembly of steering cylinder assembly....2275
      Disassembly and assembly of hoist cylinder assembly....2281
    Cab and its attachments....2288
      Removal and installation of operator’s cab....2289
      Removal and installation of operator’s cab glass (Stuck glass)....2294
      Disassembly and assembly of operator’s seat assembly (If equipped)....2301
    Electrical system....2312
      Removal and installation of air conditioner unit assembly....2313
      Removal and installation of engine controller....2318
      Removal and installation of retarder controller....2321
      Removal and installation of transmission controller assembly....2323
  90 Diagrams and drawings....0
    Hydraulic diagrams and drawings....2326
      Power train hydraulic circuit diagram....2328
      Steering and hoist hydraulic circuit diagram....2329
      Brake hydraulic circuit diagram....2330
      Brake cooling hydraulic circuit diagram....2331
      Differential lock hydraulic circuit diagram....2332
    Electrical diagrams and drawings....2335
      Electrical circuit diagram for inside cab (1/4)....2337
      Electrical circuit diagram for inside cab (2/4)....2338
      Electrical circuit diagram for inside cab (3/4)....2339
      Electrical circuit diagram for inside cab (4/4)....2340
      Electrical circuit diagram for outside cab (1/3)....2341
      Electrical circuit diagram for outside cab (2/3)....2342
      Electrical circuit diagram for outside cab (3/3)....2343
      Connectors table and arrangement drawing....2344

Komatsu Articulated Dump Truck HM350-2R Repair Service Manuals