Complete factory technical workshop manual including electrical wiring diagrams for Komatsu WA500-1, WA500-1L, WA500-1LC, WA500-3, WA500-3H, WA500-3LK, WA500-6, WA500-6R, WA500-7 Wheel Loaders. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page to save your precious time.

This Komatsu WA500-1, WA500-1L, WA500-1LC, WA500-3, WA500-3H, WA500-3LK, WA500-6, WA500-6R, WA500-7 Wheel Loader repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

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EXCERPT:
30 Testing and adjusting - Hydraulic system
Procedure for charging accumulator with nitrogen gas
- The following testing procedure is applicable to an independent accumulator as well.
1. Stop the engine and eliminate the pressure in the brake circuit completely by depressing the brake pedal until its reactive force disappears.
- Depress the brake pedal approximately 30 times as a rough standard.
2. Remove plug (6) from accumulator (5).
3. Connect charging tool assembly ZD and nitrogen gas cylinder (c) to valve (7) of accumulator (5) according to the following procedure.
- For precautions for connection of charging tool assembly ZD, see above "Testing nitrogen gas in accumulator".
1) Turn handle (a) of charging tool assembly ZD fully counterclockwise until it stops.
2) Turn handle (b) counterclockwise and leave the valve open.
3) Install extension [2] of charging tool assembly ZD to valve (7).
4) Connect charging tool assembly ZD to extension [2].
5) Connect charging tool assembly ZD and nitrogen gas cylinder (c).
- Two types of threads, w22-14 threads (male thread A type) and w23-14 threads (female thread B type), are available for the nitrogen gas cylinder. When using a cylinder with w23-14 threads (female thread B type), connect the hose by using the adapter.
- The adapter is attached to charging tool assembly ZD.
4. Slightly open the valve of nitrogen gas cylinder (c) and discharge the gas at pressure of 0.19 to 0.29 MPa {2 to 3 kg/cm2}.
5. Turn handle (b) clockwise to close the valve when nitrogen gas starts to come out of handle (b).
6. Turn handle (a) clockwise slowly to gradually open the accumulator valve.
- If handle (a) is turned too much, the accumulator valve core is damaged and the gas may leak. Accordingly, operate handle (a) with extreme care.
7. Open the valve of nitrogen gas cylinder (c) further to charge the nitrogen gas to the
accumulator.
8. Close the valve of nitrogen gas cylinder (c) from time to time during this operation to check the nitrogen gas pressure in the accumulator.
...

SHOP MANUAL, WA500 WHEEL LOADER...0
  00 INDEX AND FOREWORD...3
    INDEX...4
    ABBREVIATION LIST...26
    FOREWORD, SAFETY, BASIC INFORMATION...32
      HOW TO READ THE SHOP MANUAL...32
      SAFETY NOTICE FOR OPERATION...34
      PRECAUTIONS TO PREVENT FIRE...42
      ACTIONS IF FIRE OCCURS...44
      PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS...45
      ACTIONS TAKEN TO MEET EXHAUST GAS REGULATIONS...46
      PRECAUTIONS FOR DEF...47
        GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING...47
        PRECAUTIONS FOR ADDING...47
        PRECAUTIONS FOR STORING...47
        PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE...47
        THE OTHER PRECAUTIONS...47
      STORE AdBlue/DEF...48
      PRECAUTIONS FOR HANDLING HYDRAULIC EQUIPMENT...49
      PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIPINGS...52
      PRECAUTIONS FOR HANDLING ELECTRICAL EQUIPMENT...58
      PRECAUTIONS FOR HANDLING FUEL SYSTEM EQUIPMENT...60
      PRECAUTIONS FOR HANDLING INTAKE SYSTEM EQUIPMENT...61
      PRACTICAL USE OF KOMTRAX...62
      DISCONNECT AND CONNECT PUSH-PULL TYPE COUPLER...63
        METHOD FOR DISCONNECTING AND CONNECTING TYPE 1 PUSH-PULL TYPE COUPLER...63
        METHOD FOR DISCONNECTING AND CONNECTING TYPE 2 PUSH-PULL TYPE COUPLER...64
        METHOD FOR DISCONNECTING AND CONNECTING TYPE 3 PUSH-PULL TYPE COUPLER...65
      PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CONNECTORS...67
      METHOD FOR DISCONNECTING AND CONNECTING DEUTSCH CONNECTOR...71
      METHOD FOR DISCONNECTING AND CONNECTING SLIDE LOCK TYPE CONNECTOR...72
      METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PULL...74
      METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PUSH...75
      METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH HOUSING TO ROTATE...77
      HOW TO READ ELECTRICAL WIRE CODE...78
      EXPLANATION OF TERMS FOR MAINTENANCE STANDARD...82
      STANDARD TIGHTENING TORQUE TABLE...85
      CONVERSION TABLE...92
  01 SPECIFICATIONS...97
    CONTENTS...98
    ABBREVIATION LIST...99
    SPECIFICATIONS...105
      SPECIFICATION DRAWING...105
        SPECIFICATION DRAWING: WA500...105
      SPECIFICATIONS...107
        SPECIFICATIONS: WA500...107
      WEIGHT TABLE...112
        WEIGHT TABLE: WA500...112
      TABLE OF FUEL, COOLANT, AND LUBRICANTS...114
  10 STRUCTURE AND FUNCTION...117
    CONTENTS...118
    ABBREVIATION LIST...123
    UREA SCR SYSTEM...129
      LAYOUT DRAWING OF UREA SCR SYSTEM...129
      UREA SCR SYSTEM DIAGRAM...132
      FUNCTION OF UREA SCR SYSTEM...133
        FUNCTION OF AdBlue/DEF SYSTEM...133
        INDUCEMENT STRATEGY...136
      COMPONENT PARTS OF UREA SCR SYSTEM...151
        AdBlue/DEF MIXING TUBE...151
        SCR ASSEMBLY...152
        AdBlue/DEF TANK...154
        AdBlue/DEF PUMP...156
        AdBlue/DEF INJECTOR...157
        AdBlue/DEF HOSE...158
        AdBlue/DEF TANK HEATING VALVE...159
    BOOT-UP SYSTEM...160
      LAYOUT DRAWING OF BOOT-UP SYSTEM...160
      SYSTEM OPERATING LAMP SYSTEM...162
        SYSTEM OPERATING LAMP SYSTEM DIAGRAM...162
        FUNCTION OF SYSTEM OPERATING LAMP SYSTEM...162
      BATTERY DISCONNECT SWITCH...163
        LAYOUT DRAWING OF BATTERY DISCONNECT SWITCH...163
        FUNCTION OF BATTERY DISCONNECT SWITCH...163
      PREHEATING SYSTEM...165
        PREHEATING SYSTEM DIAGRAM...165
        FUNCTION OF AUTOMATIC PREHEATING SYSTEM...165
        OPERATION OF AUTOMATIC PREHEATING SYSTEM...165
        FUNCTION OF MANUAL PREHEATING SYSTEM...166
        OPERATION OF MANUAL PREHEATING SYSTEM...166
      ENGINE SHUTDOWN SECONDARY SWITCH...167
        LAYOUT DRAWING OF ENGINE SHUTDOWN SECONDARY SWITCH...167
        FUNCTION OF ENGINE SHUTDOWN SECONDARY SWITCH...167
        OPERATION OF ENGINE SHUTDOWN SECONDARY SWITCH...167
    ENGINE SYSTEM...169
      LAYOUT DRAWING OF ENGINE SYSTEM...169
        FUNCTION OF ENGINE SYSTEM...170
      ENGINE CONTROL SYSTEM...171
        ENGINE CONTROL SYSTEM DIAGRAM...171
        FUNCTION OF ENGINE CONTROL SYSTEM...172
        OPERATION OF ENGINE CONTROL SYSTEM...175
      ENGINE POWER MODE SELECTOR SYSTEM...177
        ENGINE POWER MODE SELECTOR SYSTEM DIAGRAM...177
        FUNCTION OF ENGINE POWER MODE SELECTOR SYSTEM...177
        OPERATION OF ENGINE POWER MODE SELECTOR SYSTEM...177
      AUTOMATIC IDLE STOP SYSTEM...178
        FUNCTION OF AUTOMATIC IDLE STOP SYSTEM...178
      RPM SET...179
        FUNCTION OF RPM SET...179
        OPERATION OF RPM SET...180
      COMPONENT PARTS OF ENGINE SYSTEM...183
        JOINT...183
        VGT...184
        EGR SYSTEM...188
        EGR VALVE...190
        EGR COOLER...192
        KCCV SYSTEM...194
        KCCV VENTILATOR...196
        KDPF...199
    COOLING SYSTEM...203
      LAYOUT DRAWING OF COOLING SYSTEM...203
        SPECIFICATIONS OF COOLING SYSTEM...203
      COOLING FAN CONTROL SYSTEM...205
        COOLING FAN CONTROL SYSTEM DIAGRAM...205
        FUNCTION OF COOLING FAN CONTROL SYSTEM...205
      COMPONENT PARTS OF COOLING SYSTEM...210
        BRAKE AND COOLING FAN PUMP...210
        COOLING FAN MOTOR...218
    CONTROL SYSTEM...224
      LAYOUT DRAWING OF CONTROL SYSTEM...224
      MACHINE MONITOR SYSTEM...226
        MACHINE MONITOR SYSTEM DIAGRAM...226
        FUNCTION OF MACHINE MONITOR SYSTEM...226
      REARVIEW MONITOR SYSTEM...228
        REARVIEW MONITOR SYSTEM DIAGRAM...228
        FUNCTION OF REARVIEW MONITOR SYSTEM...228
      KOMTRAX SYSTEM...229
        KOMTRAX SYSTEM DIAGRAM...229
        FUNCTION OF KOMTRAX SYSTEM...229
      LOAD METER SYSTEM...230
        LOAD METER SYSTEM DIAGRAM...230
        FUNCTION OF LOAD METER SYSTEM...230
      COMPONENT PARTS OF CONTROL SYSTEM...236
        MACHINE MONITOR...236
        SWITCH PANEL...255
        REARVIEW MONITOR...256
        REARVIEW CAMERA...258
        KOMTRAX TERMINAL...259
        TRANSMISSION CONTROLLER...261
        WORK EQUIPMENT CONTROLLER...265
        MONITOR CONTROLLER...269
        CAN TERMINATING RESISTOR...274
        ENGINE CONTROLLER...275
        ACCELERATOR PEDAL...282
        FUEL FEED PUMP...284
        FUEL FEED PUMP SWITCH...285
    HYDRAULIC SYSTEM...286
      LAYOUT DRAWING OF HYDRAULIC SYSTEM...286
      CLSS...287
        STRUCTURE OF CLSS...287
        FUNCTION OF CLSS...288
      WORK EQUIPMENT PUMP CONTROL SYSTEM...290
        SWASH PLATE CONTROL FUNCTION OF WORK EQUIPMENT PUMP...290
        PICKUP ASSISTANCE CONTROL FUNCTION WHEN ENGINE SPEED IS LOW...290
      COMPONENT PARTS OF HYDRAULIC SYSTEM...291
        HYDRAULIC TANK...291
        WORK EQUIPMENT PUMP...294
        STEERING PUMP...312
        POWER TRAIN CHARGE DUPLEX PUMP...326
        CONTROL VALVE...327
    POWER TRAIN SYSTEM...360
      LAYOUT DRAWING OF POWER TRAIN SYSTEM...360
      OPERATION OF POWER TRAIN SYSTEM...364
      TRANSMISSION CONTROL SYSTEM...365
        TRANSMISSION CONTROL SYSTEM DIAGRAM...365
      TRANSMISSION GEAR SHIFT CONTROL SYSTEM...367
        ELECTRIC MODULATION FUNCTION SYSTEM DIAGRAM...367
        ELECTRIC MODULATION FUNCTION...368
        DISPLAY FUNCTION OF GEAR SHIFT...368
        AUTOMATIC GEAR SHIFT FUNCTION...368
        SHIFT HOLD FUNCTION...369
        KICKDOWN FUNCTION...369
        AUTOMATIC KICKDOWN FUNCTION...370
        TORQUE CONVERTER LOCKUP FUNCTION...370
        HUNTING PREVENTION FUNCTION...371
        ADJUSTING FUNCTION OF TRANSMISSION INITIAL LEARNING AND ECMV CURRENT...371
        SHIFT POINT CHANGING FUNCTION...371
        4TH GEAR SPEED LIMITATION FUNCTION...371
      TRANSMISSION PROTECTION FUNCTION...373
        PROTECTION FUNCTION WHEN TRAVEL DIRECTION IS CHANGED...373
        SHIFT DOWN PROTECTION FUNCTION...373
        ENGINE OVERRUN PREVENTION FUNCTION...374
        MAXIMUM SPEED LIMITATION FUNCTION...374
        NEUTRALIZER FUNCTION...374
      DIRECTIONAL SELECTOR SWITCH CONTROL FUNCTION...376
      TRANSMISSION CUT-OFF FUNCTION...378
      COMPONENT PARTS OF POWER TRAIN SYSTEM...380
        DRIVE SHAFT...380
        TORQUE CONVERTER...383
        LOCKUP CLUTCH ECMV...389
        TRANSMISSION...392
        TRANSMISSION CONTROL VALVE...408
        FORWARD AND REVERSE CLUTCH ECMV AND GEAR SPEED CLUTCH ECMV...411
        TRANSFER...415
        TORQUE CONVERTER REGULATOR VALVE...417
        MAIN RELIEF VALVE, TORQUE CONVERTER RELIEF VALVE, AND MAIN FLOW SELECTOR VALVE...419
        TRANSMISSION LUBRICATION RELIEF VALVE...423
        POWER TRAIN OIL COOLER...424
        AXLE...425
        CONVENTIONAL DIFFERENTIAL...427
        LIMITED SLIP DIFFERENTIAL...430
        FINAL DRIVE...435
        AJSS KNOB...437
        COMBINATION SWITCH...438
        SHIFT HOLD SWITCH...442
        KICKDOWN SWITCH...443
    WORK EQUIPMENT SYSTEM...444
      LAYOUT DRAWING OF WORK EQUIPMENT SYSTEM...444
      WORK EQUIPMENT SYSTEM DIAGRAM...446
      WORK EQUIPMENT CONTROL SYSTEM...448
        WORK EQUIPMENT SPEED PATTERN CONTROL FUNCTION BY WORK EQUIPMENT LEVER STROKE...448
        WORK EQUIPMENT LEVER DETENT POSITION AND WORK EQUIPMENT STARTUP CURRENT CONTROL FUNCTION...449
        WORK EQUIPMENT LEVER OPERATING FUNCTION SYSTEM DIAGRAM...450
        WORK EQUIPMENT LEVER OPERATION FUNCTION...451
        BUCKET PRIORITY CONTROL FUNCTION...451
        BOOM STOP MODULATION FUNCTION...451
      WORK EQUIPMENT NEUTRAL LOCK SYSTEM...453
        WORK EQUIPMENT NEUTRAL LOCK SYSTEM DIAGRAM...453
        FUNCTION OF WORK EQUIPMENT NEUTRAL LOCK SYSTEM...453
      REMOTE POSITIONER SYSTEM...455
        REMOTE BUCKET POSITIONER SYSTEM DIAGRAM...455
        FUNCTION OF REMOTE BUCKET POSITIONER SYSTEM...455
        REMOTE BOOM POSITIONER SYSTEM DIAGRAM...456
        FUNCTION OF REMOTE BOOM POSITIONER SYSTEM...456
      BUCKET POSITIONER AND BOOM POSITIONER...460
        STRUCTURE OF BUCKET POSITIONER AND BOOM POSITIONER...460
      AUTO-DIGGING SYSTEM...461
        AUTO-DIGGING SYSTEM DIAGRAM...461
        FUNCTION OF AUTO-DIGGING SYSTEM...461
      ECSS...463
        ECSS DIAGRAM...463
        FUNCTION OF ECSS...463
        OPERATION OF ECSS...463
      COMPONENT PARTS OF WORK EQUIPMENT SYSTEM...465
        WORK EQUIPMENT LOCK SOLENOID VALVE...465
        PILOT CIRCUIT ACCUMULATOR...466
        ECSS CIRCUIT ACCUMULATOR...467
        WORK EQUIPMENT ELECTRIC LEVER...468
        ELECTRIC MONO-LEVER...471
        MULTIFUNCTION MONO-LEVER...475
    STEERING SYSTEM...476
      LAYOUT DRAWING OF STEERING SYSTEM...476
      SECONDARY STEERING SYSTEM...478
        SECONDARY STEERING SYSTEM DIAGRAM...478
        FUNCTION OF SECONDARY STEERING SYSTEM...478
      JOYSTICK STEERING SYSTEM...479
        LAYOUT DRAWING OF JOYSTICK STEERING SYSTEM...479
        FUNCTION OF JOYSTICK STEERING SYSTEM...479
        JOYSTICK CONTROL FUNCTION...480
        JOYSTICK NEUTRAL SAFETY FUNCTION...483
        JOYSTICK NEUTRAL INTERLOCK FUNCTION...483
        JOYSTICK SPEED SENSING STEERING FUNCTION...483
        JOYSTICK Hi/Lo SELECTOR FUNCTION...484
      AJSS...485
        LAYOUT DRAWING OF AJSS...485
        AJSS DIAGRAM...486
        FUNCTION OF AJSS...487
        NEUTRALIZER FUNCTION OF AJSS...488
        NEUTRAL INTERLOCK FUNCTION OF AJSS...488
        SPEED SENSING STEERING FUNCTION OF AJSS...489
        TURN SIGNAL PILOT LAMP CONTROL FUNCTION OF AJSS...490
      STEERING COLUMN...491
        STRUCTURE OF STEERING COLUMN...491
      COMPONENT PARTS OF STEERING SYSTEM...492
        AJSS EPC VALVE...492
        STEERING LOCK VALVE...493
        ROTARY VALVE...494
        ORBITROL VALVE...497
        STOP VALVE...501
        STEERING VALVE...502
        DIVERTER VALVE...513
        SECONDARY STEERING RELIEF VALVE...517
        SECONDARY STEERING PUMP...520
        JOYSTICK KNOB...521
    BRAKE SYSTEM...522
      LAYOUT DRAWING OF BRAKE SYSTEM...522
      PARKING BRAKE CONTROL SYSTEM...525
        PARKING BRAKE CONTROL SYSTEM DIAGRAM...525
        OPERATION OF PARKING BRAKE CONTROL SYSTEM...525
      COMPONENT PARTS OF BRAKE SYSTEM...527
        CHARGE VALVE...527
        PARKING BRAKE SOLENOID VALVE...533
        PARKING BRAKE EMERGENCY RELEASE VALVE...535
        BRAKE CIRCUIT ACCUMULATOR...536
        BRAKE VALVE...537
        SLACK ADJUSTER...541
        BRAKE...543
        PARKING BRAKE...545
    AUTO-GREASING SYSTEM...547
      LAYOUT DRAWING OF AUTO-GREASING SYSTEM...547
      SPECIFICATIONS OF AUTO-GREASING SYSTEM...548
      FUNCTION OF AUTO-GREASING SYSTEM...550
      COMPONENT PARTS OF AUTO-GREASING SYSTEM...551
        AUTO-GREASING PUMP...551
    UNDERCARRIAGE AND FRAME...552
      FRAME, AXLE MOUNT AND CENTER HINGE PIN...552
        STRUCTURE OF FRAME, AXLE MOUNT AND CENTER HINGE PIN...552
        FUNCTION OF FRAME, AXLE MOUNT AND CENTER HINGE PIN...553
      TIRE...554
        FEATURES OF RADIAL TIRE WHEN COMPARED WITH BIAS TIRE...554
        STRUCTURE OF RADIAL TIRE...554
        FUNCTION OF RADIAL TIRE...554
        STRUCTURE OF BIAS TIRE...555
        FUNCTION OF BIAS TIRE...555
    WORK EQUIPMENT...556
      STRUCTURE OF WORK EQUIPMENT...556
      STRUCTURE OF BUCKET...557
      STRUCTURE OF WORK EQUIPMENT LUBRICATION...559
    CAB AND ITS ATTACHMENTS...561
      ROPS CAB...561
        STRUCTURE OF ROPS CAB...561
        FUNCTION OF ROPS CAB...561
  20 STANDARD VALUE TABLE...563
    CONTENTS...564
    ABBREVIATION LIST...565
    STANDARD VALUE TABLE FOR ENGINE...571
      STANDARD VALUE TABLE FOR ENGINE: WA500...571
    STANDARD VALUE TABLE FOR MACHINE...574
      STANDARD VALUE TABLE FOR MACHINE: WA500...574
      MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE...595
  30 TESTING AND ADJUSTING...599
    CONTENTS...600
    ABBREVIATION LIST...604
    RELATED INFORMATION ON TESTING AND ADJUSTING...610
      TOOLS FOR TESTING AND ADJUSTING...610
      SKETCH OF TOOLS FOR TESTING AND ADJUSTING...620
    ENGINE AND COOLING SYSTEM...621
      TEST ENGINE SPEED...621
        METHOD FOR TESTING ENGINE SPEED...621
      TEST BOOST PRESSURE...628
        METHOD FOR TESTING BOOST PRESSURE ON MACHINE MONITOR...628
        METHOD FOR TESTING BOOST PRESSURE BY TESTING TOOL...629
      TESTING EXHAUST GAS TEMPERATURE...632
        METHOD FOR TESTING EXHAUST GAS TEMPERATURE...632
      TEST EXHAUST GAS COLOR...634
        METHOD FOR TESTING EXHAUST GAS COLOR BY HANDY SMOKE CHECKER...634
        METHOD FOR TESTING EXHAUST GAS COLOR BY SMOKE METER...635
      TEST AND ADJUST VALVE CLEARANCE...637
        METHOD FOR TESTING VALVE CLEARANCE...637
        METHOD FOR ADJUSTING VALVE CLEARANCE...638
      TEST COMPRESSION PRESSURE...640
        METHOD FOR TESTING COMPRESSION PRESSURE...640
      TEST BLOWBY PRESSURE...643
        METHOD FOR TESTING BLOWBY PRESSURE...643
      TEST ENGINE OIL PRESSURE...646
        METHOD FOR TESTING ENGINE OIL PRESSURE BY MACHINE MONITOR...646
        METHOD FOR TESTING ENGINE OIL PRESSURE BY TESTING TOOL...646
      TEST EGR VALVE AND VGT OIL PRESSURE...648
        METHOD FOR TESTING EGR VALVE AND VGT OIL PRESSURE...648
      TEST FUEL PRESSURE...650
        METHOD FOR TESTING FUEL PRESSURE...650
      TEST FUEL RETURN RATE AND LEAKAGE...652
        METHOD FOR TESTING FUEL RETURN RATE AND LEAKAGE...653
      BLEEDING AIR FROM FUEL SYSTEM...656
        METHOD FOR BLEEDING AIR FROM FUEL SYSTEM...657
      TEST FUEL CIRCUIT FOR LEAKAGE...658
        METHOD FOR TESTING FUEL CIRCUIT FOR LEAKAGE...658
      HANDLE CYLINDER CUT-OUT MODE OPERATION...660
      HANDLE NO-INJECTION CRANKING OPERATION...661
      TEST KDPF, SCR AND MUFFLER STACK FOR LOOSENESS AND DAMAGE...662
        METHOD FOR TESTING KDPF, SCR AND MUFFLER STACK FOR LOOSENESS AND DAMAGE...662
      TEST INSTALLED CONDITION OF CYLINDER HEADS AND MANIFOLDS...663
        METHOD FOR TESTING INSTALLED CONDITION OF CYLINDER HEADS AND MANIFOLDS...663
      TEST ENGINE PIPING FOR DAMAGE AND LOOSENESS...664
        METHOD FOR TESTING ENGINE PIPING FOR DAMAGE AND LOOSENESS...664
      CLEAN FUEL DOSER...665
        METHOD FOR CLEANING FUEL DOSER...665
      WRITE INJECTOR COMPENSATION VALUE TO ENGINE CONTROLLER...668
        METHOD FOR WRITING INJECTOR COMPENSATION VALUE...668
      WRITE ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER...675
        METHOD FOR WRITING ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER...675
      TEST SCR RELATED FUNCTIONS...676
        TEST AdBlue/DEF PUMP RAISED PRESSURE...680
        TEST INJECTION AMOUNT FROM AdBlue/DEF INJECTOR...683
        TEST AdBlue/DEF LINE HEATER RELAY 1...688
        TEST AdBlue/DEF LINE HEATER RELAY 2...692
        TEST AdBlue/DEF PUMP HEATER RELAY...696
        TEST AdBlue/DEF TANK HEATER VALVE...700
        TEST SCR NOx REMOVAL EFFICIENCY...704
      CLEAN AdBlue/DEF TANK...708
        METHOD FOR CLEANING AdBlue/DEF TANK...708
    POWER TRAIN...712
      TEST AND ADJUST POWER TRAIN OIL PRESSURE...712
        METHOD FOR TESTING POWER TRAIN OIL PRESSURE...714
        METHOD FOR ADJUSTING POWER TRAIN OIL PRESSURE...728
      ADJUST TRANSMISSION INPUT SPEED SENSOR...730
        METHOD FOR ADJUSTING TRANSMISSION INPUT SPEED SENSOR...730
      ADJUST TRANSMISSION OUTPUT SHAFT SPEED SENSOR...732
        METHOD FOR ADJUSTING TRANSMISSION OUTPUT SHAFT SPEED SENSOR...732
      FLUSH TORQUE CONVERTER AND TRANSMISSION HYDRAULIC CIRCUIT...734
        METHOD FOR FLUSHING TORQUE CONVERTER AND TRANSMISSION HYDRAULIC CIRCUIT...734
      MOVE DISABLED MACHINE DUE TO TRANSMISSION VALVE FAILURE...736
        METHOD FOR MOVING DISABLED MACHINE DUE TO TRANSMISSION VALVE FAILURE...737
      TEST DRIVE SHAFT FOR LOOSENESS, BACKLASH, AND DAMAGE...738
        METHOD FOR TESTING DRIVE SHAFT FOR LOOSENESS, BACKLASH, AND DAMAGE...738
    STEERING SYSTEM...739
      TEST STEERING WHEEL...739
        METHOD FOR TESTING STEERING WHEEL...739
      TEST AND ADJUST STEERING CIRCUIT OIL PRESSURE...741
        METHOD FOR TESTING STEERING CIRCUIT OIL PRESSURE...741
        METHOD FOR ADJUSTING STEERING CIRCUIT OIL PRESSURE...746
      BLEED AIR FROM STEERING CYLINDER CIRCUIT...747
        METHOD FOR BLEEDING AIR FROM STEERING CYLINDER CIRCUIT...747
      TEST AND ADJUST STEERING STOP VALVE...748
        METHOD FOR TESTING STEERING STOP VALVE...748
        METHOD FOR ADJUSTING STEERING STOP VALVE...748
    BRAKE SYSTEM...750
      RELEASE REMAINING PRESSURE IN BRAKE ACCUMULATOR CIRCUIT...750
        METHOD FOR RELEASING REMAINING PRESSURE IN BRAKE ACCUMULATOR CIRCUIT...750
      TEST WHEEL BRAKE OIL PRESSURE...751
        METHOD FOR TESTING WHEEL BRAKE OIL PRESSURE...751
      TEST AND ADJUST BRAKE ACCUMULATOR CHARGE PRESSURE...753
        METHOD FOR TESTING BRAKE ACCUMULATOR CHARGE PRESSURE...753
        METHOD FOR ADJUSTING BRAKE ACCUMULATOR CHARGE PRESSURE...754
      TEST AND CHARGE ACCUMULATOR NITROGEN GAS PRESSURE FOR BRAKE...755
        METHOD FOR TESTING ACCUMULATOR NITROGEN GAS PRESSURE FOR BRAKE...755
        METHOD FOR CHARGING ACCUMULATOR NITROGEN GAS PRESSURE FOR BRAKE...758
      TEST BRAKING PERFORMANCE...761
        METHOD FOR TESTING BRAKING PERFORMANCE...761
      TEST BRAKE PEDAL...762
        METHOD FOR TESTING BRAKE PEDAL...762
      BLEED AIR FROM BRAKE CIRCUIT...763
        METHOD FOR BLEEDING AIR FROM BRAKE CIRCUIT...763
      TEST AND ADJUST BRAKE PEDAL AND LINKAGE...766
        METHOD FOR TESTING BRAKE PEDAL AND LINKAGE...766
        METHOD FOR ADJUSTING BRAKE PEDAL AND LINKAGE...766
      ADJUST LEFT BRAKE PEDAL OPERATION SWITCH...767
        METHOD FOR ADJUSTING LEFT BRAKE PEDAL OPERATION SWITCH...767
      TEST LOWERING OF WHEEL BRAKE PRESSURE...768
        METHOD FOR TESTING LOWERING OF WHEEL BRAKE PRESSURE...769
      TEST WEAR OF WHEEL BRAKE DISC...771
        METHOD FOR TESTING WEAR OF WHEEL BRAKE DISC...771
      TEST PARKING BRAKE OIL PRESSURE...773
        METHOD FOR TESTING PARKING BRAKE OIL PRESSURE...773
      TEST PARKING BRAKE PERFORMANCE...775
        METHOD FOR TESTING PARKING BRAKE PERFORMANCE...775
      RELEASE PARKING BRAKE MANUALLY...776
        METHOD FOR RELEASING PARKING BRAKE WITH SECONDARY PARKING BRAKE RELEASE VALVE...776
        METHOD FOR RELEASING PARKING BRAKE WITH BOLT...777
      TEST WEAR AMOUNT OF PARKING BRAKE DISC...779
        METHOD FOR TESTING WEAR AMOUNT OF PARKING BRAKE DISC...779
    HYDRAULIC SYSTEM...780
      RELEASE REMAINING PRESSURE FROM WORK EQUIPMENT CIRCUIT...780
        METHOD FOR RELEASING REMAINING PRESSURE FROM WORK EQUIPMENT CIRCUIT...780
      TEST AND ADJUST WORK EQUIPMENT OIL PRESSURE...782
        METHOD FOR TESTING WORK EQUIPMENT OIL PRESSURE...782
        METHOD FOR ADJUSTING WORK EQUIPMENT OIL PRESSURE...787
      TEST AND ADJUST WORK EQUIPMENT EPC OIL PRESSURE...788
        METHOD FOR TESTING WORK EQUIPMENT EPC OIL PRESSURE...788
        METHOD FOR ADJUSTING WORK EQUIPMENT EPC OIL PRESSURE...790
      BLEED AIR FROM WORK EQUIPMENT CIRCUIT...791
        METHOD FOR BLEEDING REMAINING PRESSURE FROM WORK EQUIPMENT CIRCUIT...791
      TEST COOLING FAN SPEED...793
        METHOD FOR TESTING COOLING FAN SPEED...793
      TEST COOLING FAN CIRCUIT OIL PRESSURE...794
        METHOD FOR TESTING COOLING FAN CIRCUIT OIL PRESSURE...794
      BLEED AIR FROM COOLING FAN CIRCUIT...798
        METHOD FOR BLEEDING AIR FROM COOLING FAN CIRCUIT...798
      TEST ECSS ACCUMULATOR NITROGEN GAS PRESSURE AND CHARGE ACCUMULATOR WITH NITROGEN GAS...800
        METHOD FOR TESTING ECSS ACCUMULATOR NITROGEN GAS PRESSURE...800
        METHOD FOR CHARGING ECSS ACCUMULATOR WITH NITROGEN GAS...802
    WORK EQUIPMENT...806
      TEST AND ADJUST BUCKET POTENTIOMETER LEVER...806
        METHOD FOR TESTING BUCKET POTENTIOMETER LEVER...806
        METHOD FOR ADJUSTING BUCKET POTENTIOMETER LEVER...806
      TEST AND ADJUST BOOM POTENTIOMETER LEVER...808
        METHOD FOR TESTING BOOM POTENTIOMETER LEVER...808
        METHOD FOR ADJUSTING BOOM POTENTIOMETER LEVER...808
    CAB AND ITS ATTACHMENTS...809
      TEST DIRECTIONAL LEVER...809
        METHOD FOR TESTING DIRECTIONAL LEVER...809
      TEST WORK EQUIPMENT CONTROL LEVER...810
        METHOD FOR TESTING WORK EQUIPMENT CONTROL LEVER...810
      TEST MULTIFUNCTION MONO-LEVER...811
        METHOD FOR TESTING MULTIFUNCTION MONO-LEVER...811
      TEST AJSS LEVER (FOR AJSS SPEC)...813
        METHOD FOR TESTING AJSS LEVER...813
      TEST STEERING LOCK LEVER...816
        METHOD FOR TESTING OF STEERING LOCK LEVER...816
      TEST AND ADJUST AJSS LEVER/FRAME ANGLE SENSOR (FOR AJSS SPEC)...817
        METHOD FOR TESTING AJSS LEVER/FRAME ANGLE SENSOR...817
        METHOD FOR ADJUSTING AJSS LEVER/FRAME ANGLE SENSOR...817
      TEST AND AJUST STEERING STOPPER BOLT (FOR AJSS SPEC)...819
        METHOD FOR TESTING STEERING STOPPER VALVE...819
        METHOD FOR ADJUSTING STEERING STOPPER VALVE...819
      ADJUST RATTLING OPERATOR'S SEAT...821
        METHOD FOR ADJUSTING RATTLING OPERATOR'S SEAT...821
    ELECTRICAL SYSTEM...822
      SET AND ADJUST EACH EQUIPMENT...822
      SET AND OPERATE MACHINE MONITOR...827
        OPERATOR MODE...831
        DISPLAY FUNCTION OF TECHNICIAN IDENTIFICATION STATUS SCREEN...831
        DISPLAY FUNCTION OF OPERATOR IDENTIFICATION INPUT SCREEN...831
        CHECKING FUNCTION BY LCD (LIQUID CRYSTAL DISPLAY)...832
        CHECKING FUNCTION OF SERVICE METER AND ODOMETER...833
        METHOD FOR SETTING USAGE LIMITATION AND CHANGING MAINTENANCE PASSWORD...833
        SERVICE MODE...837
        METHOD FOR OPERATING SERVICE MODE...837
        METHOD FOR CHECKING PRE-DEFINED MONITORING INFORMATION...840
        METHOD FOR CHECKING SELF-DEFINE MONITORING INFORMATION...854
        ABNORMALITY RECORD MENU...870
        METHOD FOR CONFIRMING MAINTENANCE RECORD...875
        METHOD FOR OPERATING MAINTENANCE MODE SETTING...877
        METHOD FOR OPERATING PHONE NUMBER ENTRY SETTING...882
        DEFAULT MENU...884
        DIAGNOSTIC TESTS MENU...900
        ADJUSTMENT MENU...912
        METHOD FOR PERFORMING NO-INJECTION CRANKING...959
        KOMTRAX SETTINGS MENU...961
        METHOD FOR DISPLAYING SERVICE MESSAGE...963
      METHOD FOR STARTING UP KOMTRAX TERMINAL...965
      ADJUST REARVIEW CAMERA ANGLE...970
        METHOD FOR ADJUSTING REAR VIEW CAMERA ANGLE...970
      HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER...971
      HANDLE BATTERY DISCONNECT SWITCH...972
      TEST DIODES...973
        METHOD FOR TESTING DIODE USING DIGITAL TESTER...973
        METHOD FOR TESTING DIODE USING ANALOG TESTER...973
    AUTO-GREASING DEVICE...974
      BLEED THE AIR OF AUTO-GREASING SYSTEM...974
        METHOD FOR BLEEDING THE AIR OF AUTO-GREASING SYSTEM...974
      CHANGING OF LUBRICATION TIME AND LUBRICATION INTERVAL TIMES...977
        METHOD FOR CHANGING THE LUBRICATION TIME AND LUBRICATION INTERVAL TIMES...978
    Pm CLINIC...980
      Pm CLINIC SERVICE...980
        Pm CLINIC CHECK SHEET: WA500...983
  40 TROUBLESHOOTING...993
    CONTENTS...994
    ABBREVIATION LIST...1007
    RELATED INFORMATION ON TROUBLESHOOTING...1013
      GENERAL TROUBLESHOOTING POINTS...1013
      TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM...1014
      SEQUENCE OF EVENTS IN TROUBLESHOOTING...1026
      CHECKS BEFORE TROUBLESHOOTING...1028
      INSPECTION PROCEDURE BEFORE TROUBLESHOOTING...1030
        WALK-AROUND CHECK...1030
      TESTING IN ACCORDANCE WITH TESTING PROCEDURE...1032
        CHECK FUEL LEVEL AND TYPE...1032
        CHECK IMPURE INGREDIENT IN FUEL...1032
        CHECK AdBule/DEF LEVEL AND TYPE...1033
        CHECK FUEL PREFILTER...1033
        CHECK MAIN FILTER...1035
        OIL PAN - CHECK ENGINE OIL LEVEL AND TYPE...1036
        CHECK COOLANT LEVEL (RESERVOIR TANK)...1037
        CHECK CLOGGING OF AIR CLEANER...1038
        OUTER ELEMENT - CLEAN...1038
        REPLACE INNER ELEMENT...1041
        CHECK HYDRAULIC OIL LEVEL...1043
        CHECK HYDRAULIC OIL STRAINER...1043
        CHECK HYDRAULIC FILTER...1046
        CHECK OIL LEVEL IN TRANSMISSION CASE...1049
        CHECK OIL LEVEL IN FRONT AXLE CASE...1050
        CHECK OIL LEVEL IN REAR AXLE CASE...1051
        BLEED AIR FROM FUEL SYSTEM...1052
        BLEED AIR FROM HYDRAULIC SYSTEM...1052
        METHOD FOR CHECKING ELECTRIC EQUIPMENTmethod...1052
      ELECTRICAL SYSTEM TROUBLESHOOTING - PREPARATION...1058
      PROCEDURE FOR TESTING AND TROUBLESHOOTING...1070
      SYMPTOM AND TROUBLESHOOTING NUMBERS...1072
      INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE...1077
      CONNECTORS LIST AND LAYOUT...1079
      CONNECTOR CONTACT IDENTIFICATION...1102
      T-BRANCH BOX AND T-BRANCH ADAPTER TABLE...1142
      FUSE LOCATION TABLE...1148
      PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC)...1152
      PREPARATION FOR TROUBLESHOOTING OF MACHINE MONITOR...1156
      PROCEDURES FOR CREATING HARNESS CHECKER ON MACHINE MONITOR LCD UNIT...1158
      PREPARATION OF SHORT CIRCUIT ELECTRICAL CONNECTOR (FOR FAILURE CODES [CA1883] AND [CA3135])...1164
      FAILURE CODES TABLE...1166
    TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE)...1190
      FAILURE CODE [1500L0]...1190
      FAILURE CODE [15B0NX]...1191
      FAILURE CODE [15SAL1]...1193
      FAILURE CODE [15SALH]...1195
      FAILURE CODE [15SBL1]...1197
      FAILURE CODE [15SBLH]...1199
      FAILURE CODE [15SEL1]...1201
      FAILURE CODE [15SELH]...1203
      FAILURE CODE [15SFL1]...1205
      FAILURE CODE [15SFLH]...1207
      FAILURE CODE [15SGL1]...1209
      FAILURE CODE [15SGLH]...1211
      FAILURE CODE [15SHL1]...1213
      FAILURE CODE [15SHLH]...1215
      FAILURE CODE [2F00MA]...1218
      FAILURE CODE [2F00MB]...1222
      FAILURE CODE [2G42ZG]...1225
      FAILURE CODE [2G43ZG]...1227
      FAILURE CODE [879AKA]...1229
      FAILURE CODE [879AKB]...1231
      FAILURE CODE [879BKA]...1233
      FAILURE CODE [879BKB]...1235
      FAILURE CODE [879CKA]...1237
      FAILURE CODE [879CKB]...1239
      FAILURE CODE [879DKZ]...1241
      FAILURE CODE [879EMC]...1243
      FAILURE CODE [879FMC]...1246
      FAILURE CODE [989A00]...1249
      FAILURE CODE [989L00]...1250
      FAILURE CODE [989M00]...1251
      FAILURE CODE [989N00]...1252
      FAILURE CODE [A1U0N3]...1253
      FAILURE CODE [A1U0N4]...1255
      FAILURE CODE [AA10NX]...1257
      FAILURE CODE [AB00KE]...1259
      FAILURE CODE [AB00KY]...1261
      FAILURE CODE [AQ10N3]...1263
      FAILURE CODE [AS00N3]...1265
      FAILURE CODE [AS00R2]...1267
      FAILURE CODE [AS00R3]...1268
      FAILURE CODE [AS00R4]...1269
      FAILURE CODE [AS00R5]...1270
      FAILURE CODE [AS00R6]...1271
      FAILURE CODE [AS00ZK]...1272
      FAILURE CODE [AS10KM]...1273
      FAILURE CODE [AS10NR]...1274
      FAILURE CODE [AS10NT]...1275
      FAILURE CODE [B@BAZG]...1276
      FAILURE CODE [B@BCNS]...1277
      FAILURE CODE [B@BCZK]...1278
      FAILURE CODE [B@C7NS]...1280
      FAILURE CODE [B@CENS]...1282
      FAILURE CODE [B@HANS]...1283
      FAILURE CODE [CA115]...1284
      FAILURE CODE [CA122]...1287
      FAILURE CODE [CA123]...1289
      FAILURE CODE [CA131]...1291
      FAILURE CODE [CA132]...1293
      FAILURE CODE [CA135]...1295
      FAILURE CODE [CA141]...1297
      FAILURE CODE [CA144]...1299
      FAILURE CODE [CA145]...1301
      FAILURE CODE [CA153]...1303
      FAILURE CODE [CA154]...1306
      FAILURE CODE [CA187]...1308
      FAILURE CODE [CA221]...1310
      FAILURE CODE [CA222]...1312
      FAILURE CODE [CA227]...1314
      FAILURE CODE [CA234]...1316
      FAILURE CODE [CA238]...1317
      FAILURE CODE [CA239]...1318
      FAILURE CODE [CA249]...1319
      FAILURE CODE [CA256]...1321
      FAILURE CODE [CA271]...1323
      FAILURE CODE [CA272]...1325
      FAILURE CODE [CA273]...1326
      FAILURE CODE [CA274]...1328
      FAILURE CODE [CA322]...1329
      FAILURE CODE [CA323]...1331
      FAILURE CODE [CA324]...1333
      FAILURE CODE [CA325]...1335
      FAILURE CODE [CA331]...1337
      FAILURE CODE [CA332]...1339
      FAILURE CODE [CA343]...1341
      FAILURE CODE [CA351]...1343
      FAILURE CODE [CA352]...1345
      FAILURE CODE [CA356]...1347
      FAILURE CODE [CA357]...1349
      FAILURE CODE [CA386]...1351
      FAILURE CODE [CA431]...1353
      FAILURE CODE [CA432]...1356
      FAILURE CODE [CA441]...1360
      FAILURE CODE [CA442]...1362
      FAILURE CODE [CA449]...1364
      FAILURE CODE [CA451]...1365
      FAILURE CODE [CA452]...1367
      FAILURE CODE [CA515]...1369
      FAILURE CODE [CA516]...1371
      FAILURE CODE [CA553]...1373
      FAILURE CODE [CA555]...1374
      FAILURE CODE [CA556]...1376
      FAILURE CODE [CA559]...1378
      FAILURE CODE [CA595]...1383
      FAILURE CODE [CA687]...1385
      FAILURE CODE [CA689]...1387
      FAILURE CODE [CA691]...1389
      FAILURE CODE [CA692]...1391
      FAILURE CODE [CA697]...1393
      FAILURE CODE [CA698]...1394
      FAILURE CODE [CA731]...1395
      FAILURE CODE [CA778]...1398
      FAILURE CODE [CA1117]...1400
      FAILURE CODE [CA1664]...1402
      FAILURE CODE [CA1669]...1405
      FAILURE CODE [CA1673]...1406
      FAILURE CODE [CA1677]...1407
      FAILURE CODE [CA1678]...1408
      FAILURE CODE [CA1682]...1409
      FAILURE CODE [CA1683]...1411
      FAILURE CODE [CA1684]...1413
      FAILURE CODE [CA1686]...1415
      FAILURE CODE [CA1691]...1416
      FAILURE CODE [CA1694]...1418
      FAILURE CODE [CA1695]...1420
      FAILURE CODE [CA1696]...1422
      FAILURE CODE [CA1712]...1424
      FAILURE CODE [CA1713]...1427
      FAILURE CODE [CA1714]...1429
      FAILURE CODE [CA1715]...1430
      FAILURE CODE [CA1776]...1431
      FAILURE CODE [CA1777]...1434
      FAILURE CODE [CA1843]...1437
      FAILURE CODE [CA1844]...1439
      FAILURE CODE [CA1879]...1441
      FAILURE CODE [CA1881]...1443
      FAILURE CODE [CA1883]...1445
      FAILURE CODE [CA1885]...1449
      FAILURE CODE [CA1887]...1451
      FAILURE CODE [CA1921]...1453
      FAILURE CODE [CA1922]...1456
      FAILURE CODE [CA1923]...1461
      FAILURE CODE [CA1924]...1463
      FAILURE CODE [CA1925]...1465
      FAILURE CODE [CA1927]...1467
      FAILURE CODE [CA1928]...1469
      FAILURE CODE [CA1942]...1471
      FAILURE CODE [CA1963]...1473
      FAILURE CODE [CA1977]...1477
      FAILURE CODE [CA1993]...1479
      FAILURE CODE [CA2185]...1482
      FAILURE CODE [CA2186]...1484
      FAILURE CODE [CA2249]...1486
      FAILURE CODE [CA2265]...1491
      FAILURE CODE [CA2266]...1493
      FAILURE CODE [CA2271]...1495
      FAILURE CODE [CA2272]...1497
      FAILURE CODE [CA2349]...1499
      FAILURE CODE [CA2353]...1501
      FAILURE CODE [CA2357]...1503
      FAILURE CODE [CA2381]...1505
      FAILURE CODE [CA2382]...1507
      FAILURE CODE [CA2383]...1509
      FAILURE CODE [CA2386]...1511
      FAILURE CODE [CA2387]...1513
      FAILURE CODE [CA2555]...1515
      FAILURE CODE [CA2556]...1517
      FAILURE CODE [CA2637]...1519
      FAILURE CODE [CA2639]...1521
      FAILURE CODE [CA2732]...1523
      FAILURE CODE [CA2733]...1525
      FAILURE CODE [CA2741]...1527
      FAILURE CODE [CA2765]...1528
      FAILURE CODE [CA2771]...1529
      FAILURE CODE [CA2777]...1535
      FAILURE CODE [CA2878]...1538
      FAILURE CODE [CA2881]...1541
      FAILURE CODE [CA2976]...1544
      FAILURE CODE [CA3133]...1546
      FAILURE CODE [CA3134]...1548
      FAILURE CODE [CA3135]...1550
      FAILURE CODE [CA3142]...1554
      FAILURE CODE [CA3143]...1555
      FAILURE CODE [CA3144]...1556
      FAILURE CODE [CA3146]...1559
      FAILURE CODE [CA3147]...1560
      FAILURE CODE [CA3148]...1561
      FAILURE CODE [CA3151]...1564
      FAILURE CODE [CA3165]...1569
      FAILURE CODE [CA3167]...1571
      FAILURE CODE [CA3229]...1575
      FAILURE CODE [CA3231]...1578
      FAILURE CODE [CA3232]...1581
      FAILURE CODE [CA3235]...1586
      FAILURE CODE [CA3239]...1588
      FAILURE CODE [CA3241]...1591
      FAILURE CODE [CA3242]...1594
      FAILURE CODE [CA3251]...1597
      FAILURE CODE [CA3253]...1600
      FAILURE CODE [CA3254]...1605
      FAILURE CODE [CA3255]...1609
      FAILURE CODE [CA3256]...1612
      FAILURE CODE [CA3311]...1615
      FAILURE CODE [CA3312]...1618
      FAILURE CODE [CA3313]...1621
      FAILURE CODE [CA3314]...1622
      FAILURE CODE [CA3315]...1623
      FAILURE CODE [CA3316]...1627
      FAILURE CODE [CA3317]...1628
      FAILURE CODE [CA3318]...1629
      FAILURE CODE [CA3319]...1633
      FAILURE CODE [CA3321]...1634
      FAILURE CODE [CA3322]...1635
      FAILURE CODE [CA3419]...1639
      FAILURE CODE [CA3421]...1641
      FAILURE CODE [CA3497]...1643
      FAILURE CODE [CA3498]...1644
      FAILURE CODE [CA3543]...1645
      FAILURE CODE [CA3545]...1650
      FAILURE CODE [CA3547]...1652
      FAILURE CODE [CA3558]...1653
      FAILURE CODE [CA3559]...1655
      FAILURE CODE [CA3562]...1657
      FAILURE CODE [CA3563]...1659
      FAILURE CODE [CA3567]...1662
      FAILURE CODE [CA3568]...1666
      FAILURE CODE [CA3571]...1670
      FAILURE CODE [CA3572]...1672
      FAILURE CODE [CA3574]...1674
      FAILURE CODE [CA3575]...1677
      FAILURE CODE [CA3577]...1679
      FAILURE CODE [CA3578]...1681
      FAILURE CODE [CA3582]...1683
      FAILURE CODE [CA3583]...1688
      FAILURE CODE [CA3596]...1690
      FAILURE CODE [CA3649]...1694
      FAILURE CODE [CA3681]...1697
      FAILURE CODE [CA3682]...1702
      FAILURE CODE [CA3713]...1708
      FAILURE CODE [CA3717]...1711
      FAILURE CODE [CA3718]...1712
      FAILURE CODE [CA3725]...1713
      FAILURE CODE [CA3748]...1716
      FAILURE CODE [CA3751]...1719
      FAILURE CODE [CA3755]...1721
      FAILURE CODE [CA3866]...1723
      FAILURE CODE [CA3867]...1726
      FAILURE CODE [CA3868]...1729
      FAILURE CODE [CA3899]...1733
      FAILURE CODE [CA3911]...1735
      FAILURE CODE [CA3912]...1739
      FAILURE CODE [CA3932]...1741
      FAILURE CODE [CA3933]...1743
      FAILURE CODE [CA3934]...1745
      FAILURE CODE [CA3935]...1748
      FAILURE CODE [CA3936]...1750
      FAILURE CODE [CA4151]...1752
      FAILURE CODE [CA4152]...1756
      FAILURE CODE [CA4155]...1760
      FAILURE CODE [CA4156]...1762
      FAILURE CODE [CA4157]...1765
      FAILURE CODE [CA4158]...1767
      FAILURE CODE [CA4159]...1768
      FAILURE CODE [CA4161]...1769
      FAILURE CODE [CA4162]...1772
      FAILURE CODE [CA4163]...1775
      FAILURE CODE [CA4164]...1777
      FAILURE CODE [CA4165]...1780
      FAILURE CODE [CA4166]...1783
      FAILURE CODE [CA4168]...1785
      FAILURE CODE [CA4169]...1790
      FAILURE CODE [CA4171]...1795
      FAILURE CODE [CA4249]...1800
      FAILURE CODE [CA4251]...1804
      FAILURE CODE [CA4259]...1808
      FAILURE CODE [CA4261]...1812
      FAILURE CODE [CA4277]...1815
      FAILURE CODE [CA4281]...1818
      FAILURE CODE [CA4459]...1822
      FAILURE CODE [CA4461]...1824
      FAILURE CODE [CA4658]...1827
      FAILURE CODE [CA4731]...1831
      FAILURE CODE [CA4732]...1832
      FAILURE CODE [CA4739]...1833
      FAILURE CODE [CA4768]...1834
      FAILURE CODE [CA4769]...1836
      FAILURE CODE [CA4842]...1839
      FAILURE CODE [CA4952]...1842
      FAILURE CODE [CA5115]...1844
      FAILURE CODE [CA5179]...1847
      FAILURE CODE [CA5181]...1849
      FAILURE CODE [CA5383]...1851
      FAILURE CODE [D160KA]...1853
      FAILURE CODE [D160KB]...1855
      FAILURE CODE [D160KY]...1857
      FAILURE CODE [D191KA]...1859
      FAILURE CODE [D191KB]...1862
      FAILURE CODE [D191KY]...1865
      FAILURE CODE [D192KA]...1867
      FAILURE CODE [D192KB]...1869
      FAILURE CODE [D192KY]...1871
      FAILURE CODE [D193KA]...1872
      FAILURE CODE [D193KB]...1874
      FAILURE CODE [D193KY]...1876
      FAILURE CODE [D193MC]...1878
      FAILURE CODE [D19JKZ]...1880
      FAILURE CODE [D1E6KA]...1882
      FAILURE CODE [D1E6KB]...1884
      FAILURE CODE [D1E6KY]...1886
      FAILURE CODE [D5ZHKA]...1888
      FAILURE CODE [D5ZHKB]...1890
      FAILURE CODE [D5ZHKZ]...1892
      FAILURE CODE [D5ZHL6]...1895
      FAILURE CODE [D5ZMLD]...1897
      FAILURE CODE [D811MC]...1899
      FAILURE CODE [D862KA]...1900
      FAILURE CODE [D8ALKA]...1901
      FAILURE CODE [D8ALKB]...1903
      FAILURE CODE [D8AQK4]...1905
      FAILURE CODE [D8AQKR]...1906
      FAILURE CODE [DAF0KT]...1908
      FAILURE CODE [DAF0MB]...1909
      FAILURE CODE [DAF0MC]...1910
      FAILURE CODE [DAF3KK]...1911
      FAILURE CODE [DAF8KB]...1913
      FAILURE CODE [DAFDKB]...1915
      FAILURE CODE [DAFGMC]...1917
      FAILURE CODE [DAFLKA]...1918
      FAILURE CODE [DAFLKB]...1920
      FAILURE CODE [DAFQKR]...1922
      FAILURE CODE [DAQ0KK]...1923
      FAILURE CODE [DAQ0KT]...1926
      FAILURE CODE [DAQ0MC]...1927
      FAILURE CODE [DAQ1KA]...1928
      FAILURE CODE [DAQ2KK]...1930
      FAILURE CODE [DAQ4KB]...1933
      FAILURE CODE [DAQ9KQ]...1935
      FAILURE CODE [DAQLKA]...1936
      FAILURE CODE [DAQLKB]...1938
      FAILURE CODE [DAQQKR]...1940
      FAILURE CODE [DAQRKR]...1941
      FAILURE CODE [DAQRMA]...1942
      FAILURE CODE [DAZ9KQ]...1943
      FAILURE CODE [DAZQKR]...1944
      FAILURE CODE [DB2QKR]...1945
      FAILURE CODE [DB2RKR]...1950
      FAILURE CODE [DB90KK]...1956
      FAILURE CODE [DB90KT]...1959
      FAILURE CODE [DB90MC]...1960
      FAILURE CODE [DB91KA]...1961
      FAILURE CODE [DB92KK]...1963
      FAILURE CODE [DB95KX]...1966
      FAILURE CODE [DB96KX]...1969
      FAILURE CODE [DB99KQ]...1971
      FAILURE CODE [DB9LKA]...1972
      FAILURE CODE [DB9LKB]...1974
      FAILURE CODE [DB9QKR]...1976
      FAILURE CODE [DB9RKR]...1977
      FAILURE CODE [DB9RMA]...1978
      FAILURE CODE [DBE5KX]...1979
      FAILURE CODE [DBE6KX]...1981
      FAILURE CODE [DD1ALD]...1983
      FAILURE CODE [DDA8KY]...1985
      FAILURE CODE [DDA9KY]...1987
      FAILURE CODE [DDAAL6]...1989
      FAILURE CODE [DDB6L4]...1991
      FAILURE CODE [DDD1LD]...1994
      FAILURE CODE [DDE5KA]...1996
      FAILURE CODE [DDK3KA]...1998
      FAILURE CODE [DDK3KB]...2001
      FAILURE CODE [DDK4KA]...2004
      FAILURE CODE [DDK4KB]...2007
      FAILURE CODE [DDK5L4]...2009
      FAILURE CODE [DDK6KA]...2011
      FAILURE CODE [DDK6KB]...2014
      FAILURE CODE [DDKLKA]...2017
      FAILURE CODE [DDKLKB]...2019
      FAILURE CODE [DDNRKY]...2021
      FAILURE CODE [DDP5KA]...2023
      FAILURE CODE [DDT0L4]...2025
      FAILURE CODE [DDT4LD]...2027
      FAILURE CODE [DDT9LD]...2029
      FAILURE CODE [DDTALD]...2031
      FAILURE CODE [DDW9LD]...2033
      FAILURE CODE [DDWLLD]...2035
      FAILURE CODE [DF10KA]...2037
      FAILURE CODE [DF10KB]...2040
      FAILURE CODE [DGF1KA]...2043
      FAILURE CODE [DGF1KB]...2045
      FAILURE CODE [DGH2KX]...2047
      FAILURE CODE [DGR2KB]...2049
      FAILURE CODE [DGR2KZ]...2051
      FAILURE CODE [DGT1KA]...2053
      FAILURE CODE [DGT1KB]...2055
      FAILURE CODE [DH21KA]...2057
      FAILURE CODE [DH21KB]...2060
      FAILURE CODE [DHA4KA]...2062
      FAILURE CODE [DHAAMA]...2064
      FAILURE CODE [DHACMA]...2066
      FAILURE CODE [DHPCKX]...2068
      FAILURE CODE [DHPDKX]...2071
      FAILURE CODE [DHQ2KX]...2074
      FAILURE CODE [DHT1KX]...2076
      FAILURE CODE [DHT2L6]...2079
      FAILURE CODE [DHT5KX]...2081
      FAILURE CODE [DHT7KX]...2084
      FAILURE CODE [DHT8KA]...2087
      FAILURE CODE [DHT8KB]...2090
      FAILURE CODE [DHT8ZG]...2092
      FAILURE CODE [DJF1KA]...2093
      FAILURE CODE [DK30KA]...2095
      FAILURE CODE [DK30KY]...2097
      FAILURE CODE [DK55KA]...2099
      FAILURE CODE [DK55KY]...2102
      FAILURE CODE [DK55L5]...2104
      FAILURE CODE [DK59KA]...2105
      FAILURE CODE [DK59KY]...2109
      FAILURE CODE [DK59L8]...2113
      FAILURE CODE [DK5AKA]...2118
      FAILURE CODE [DK5AKY]...2122
      FAILURE CODE [DK5BKA]...2126
      FAILURE CODE [DK5BKY]...2130
      FAILURE CODE [DK5BL8]...2134
      FAILURE CODE [DK5CKA]...2139
      FAILURE CODE [DK5CKY]...2143
      FAILURE CODE [DK5DKA]...2147
      FAILURE CODE [DK5DKY]...2150
      FAILURE CODE [DK5DL8]...2153
      FAILURE CODE [DK5EKA]...2157
      FAILURE CODE [DK5EKY]...2160
      FAILURE CODE [DK5FKA]...2163
      FAILURE CODE [DK5FKY]...2166
      FAILURE CODE [DK5FL8]...2169
      FAILURE CODE [DK5GKA]...2173
      FAILURE CODE [DK5GKY]...2176
      FAILURE CODE [DKA0KA]...2179
      FAILURE CODE [DKA0KY]...2182
      FAILURE CODE [DKA0L0]...2185
      FAILURE CODE [DKA1KA]...2188
      FAILURE CODE [DKA1KY]...2191
      FAILURE CODE [DKD0KA]...2194
      FAILURE CODE [DKD0KY]...2196
      FAILURE CODE [DKD0L8]...2198
      FAILURE CODE [DLF1KA]...2199
      FAILURE CODE [DLF1LC]...2201
      FAILURE CODE [DLM3KA]...2203
      FAILURE CODE [DLM3LC]...2205
      FAILURE CODE [DLT3KA]...2207
      FAILURE CODE [DLT3LC]...2209
      FAILURE CODE [DPQ1KR]...2211
      FAILURE CODE [DPQ2KR]...2214
      FAILURE CODE [DPQ3KR]...2217
      FAILURE CODE [DSJ0KR]...2220
      FAILURE CODE [DT20KB]...2223
      FAILURE CODE [DT22KB]...2225
      FAILURE CODE [DT23KB]...2227
      FAILURE CODE [DV00KB]...2229
      FAILURE CODE [DW2BKA]...2231
      FAILURE CODE [DW2BKB]...2232
      FAILURE CODE [DW2BKY]...2233
      FAILURE CODE [DW2BL1]...2234
      FAILURE CODE [DW2BLH]...2236
      FAILURE CODE [DW4PKA]...2238
      FAILURE CODE [DW4PKB]...2240
      FAILURE CODE [DW4PKY]...2242
      FAILURE CODE [DW4QKA]...2244
      FAILURE CODE [DW4QKB]...2246
      FAILURE CODE [DW4QKY]...2248
      FAILURE CODE [DW4RKA]...2250
      FAILURE CODE [DW4RKB]...2252
      FAILURE CODE [DW4RKY]...2254
      FAILURE CODE [DW4SKA]...2256
      FAILURE CODE [DW4SKB]...2258
      FAILURE CODE [DW4SKY]...2260
      FAILURE CODE [DW7BKA]...2262
      FAILURE CODE [DW7BKB]...2264
      FAILURE CODE [DW7BKY]...2266
      FAILURE CODE [DWM1KA]...2267
      FAILURE CODE [DWM1KB]...2269
      FAILURE CODE [DWM1KY]...2271
      FAILURE CODE [DWN6KA]...2273
      FAILURE CODE [DWN6KB]...2275
      FAILURE CODE [DWN6KY]...2277
      FAILURE CODE [DWN8KA]...2279
      FAILURE CODE [DWN8KB]...2281
      FAILURE CODE [DWN8KY]...2283
      FAILURE CODE [DX16KA]...2285
      FAILURE CODE [DX16KB]...2287
      FAILURE CODE [DX16KY]...2289
      FAILURE CODE [DXA1KA]...2291
      FAILURE CODE [DXA1KB]...2293
      FAILURE CODE [DXA1KY]...2295
      FAILURE CODE [DXF0KA]...2297
      FAILURE CODE [DXF0KB]...2299
      FAILURE CODE [DXF0KY]...2301
      FAILURE CODE [DXH1KA]...2303
      FAILURE CODE [DXH1KB]...2305
      FAILURE CODE [DXH1KY]...2307
      FAILURE CODE [DXH4KA]...2309
      FAILURE CODE [DXH4KB]...2311
      FAILURE CODE [DXH4KY]...2313
      FAILURE CODE [DXH5KA]...2315
      FAILURE CODE [DXH5KB]...2317
      FAILURE CODE [DXH5KY]...2319
      FAILURE CODE [DXH6KA]...2321
      FAILURE CODE [DXH6KB]...2323
      FAILURE CODE [DXH6KY]...2325
      FAILURE CODE [DXH7KA]...2327
      FAILURE CODE [DXH7KB]...2329
      FAILURE CODE [DXH7KY]...2331
      FAILURE CODE [DXH8KA]...2333
      FAILURE CODE [DXH8KB]...2335
      FAILURE CODE [DXH8KY]...2337
      FAILURE CODE [DXHHKA]...2339
      FAILURE CODE [DXHHKB]...2341
      FAILURE CODE [DXHHKY]...2343
      FAILURE CODE [DXHJKA]...2345
      FAILURE CODE [DXHJKB]...2347
      FAILURE CODE [DXHJKY]...2349
      FAILURE CODE [DXHKKA]...2351
      FAILURE CODE [DXHKKB]...2353
      FAILURE CODE [DXHKKY]...2355
      FAILURE CODE [DXHLKA]...2357
      FAILURE CODE [DXHLKB]...2359
      FAILURE CODE [DXHLKY]...2361
      FAILURE CODE [DXHMKA]...2363
      FAILURE CODE [DXHMKB]...2365
      FAILURE CODE [DXHMKY]...2367
      FAILURE CODE [LA00L3]...2369
    TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)...2370
      E-1 ENGINE DOES NOT START (ENGINE DOES NOT CRANK)...2370
      E-2 MANUAL PREHEATING SYSTEM DOES NOT WORK...2379
      E-3 AUTOMATIC PREHEATING SYSTEM DOES NOT WORK...2382
      E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP...2385
      E-5 ALL OF LCD UNIT, LED UNIT, AND METER UNIT ON MACHINE MONITOR DISPLAY NOTHING...2387
      E-6 LCD UNIT ON MACHINE MONITOR DISPLAYS NOTHING...2390
      E-7 BACKLIGHT OF LCD UNIT ON MACHINE MONITOR IS ABNORMAL, (BACKLIGHT GOES OUT OR FLICKERS)...2393
      E LCD ON MACHINE MONITOR DOES NOT DISPLAY PROPERLY...2396
      E-9 METER UNIT DISPLAY ON MACHINE MONITOR IS ABNORMAL...2399
      E-10 NIGHT LIGHTING LAMP OF METER UNIT ON MACHINE MONITOR IS ABNORMAL...2402
      E-11 LED UNIT LAMP ON MACHINE MONITOR IS ABNORMAL...2406
      E-12 NIGHT LIGHTING LAMP OF SWITCH PANEL ON MACHINE MONITOR IS ABNORMAL OR SWITCH DOES NOT OPERATE PROPERLY...2408
      E-13 2 SWITCHES OPERATION OF SWITCH PANEL ON MACHINE MONITOR DOES NOT FUNCTION...2411
      E-14 SWITCH PANEL BUZZER OF MACHINE MONITOR IS ABNORMAL...2414
      E-15 SOME ITEMS OF GAUGES AND CAUTION LAMPS ON MACHINE MONITOR ARE NOT DISPLAYED PROPERLY...2417
      E-16 REARVIEW MONITOR DOES NOT LIGHT UP OR BACKLIGHT FLICKERS...2418
      E-17 REARVIEW MONITOR IMAGES ARE NOT DISPLAYED CLEARLY...2421
      E-18 REARVIEW MONITOR BRIGHTNESS CANNOT BE ADJUSTED...2424
      E-19 NIGHT LIGHTING LAMP OF REARVIEW MONITOR IS ABNORMAL...2428
      E-20 AIR CLEANER CLOGGING INDICATOR LAMP DOES NOT LIGHT UP...2430
      E-21 RADIATOR COOLANT LEVEL CAUTION LAMP DOES NOT LIGHT UP...2432
      E-22 PARKING BRAKE INDICATOR LAMP DOES NOT LIGHT WHEN THE PARKING BRAKE IS SET TO ON (PARKING) POSITION...2434
      E-23 WHEN FRONT BRAKE ACCUMULATOR OIL PRESSURE DROPS, THE BRAKE OIL PRESSURE CAUTION LAMP DOES NOT LIGHT UP...2438
      E-24 WHEN REAR BRAKE ACCUMULATOR OIL PRESSURE DROPS, THE BRAKE OIL PRESSURE CAUTION LAMP DOES NOT LIGHT UP...2439
      E-25 FUEL LEVEL GAUGE DOES NOT INDICATE CORRECT LEVEL...2440
      E-26 TORQUE CONVERTER OIL TEMPERATURE GAUGE DOES NOT INCREASE, OR TORQUE CONVERTER OIL TEMPERATURE CAUTION LAMP DOES NOT LIGHT UP...2442
      E-27 INDICATION OF HYDRAULIC OIL TEMPERATURE GAUGE DOES NOT INCREASE, OR HYDRAULIC OIL TEMPERATURE CAUTION LAMP DOES NOT LIGHT...2443
      E-28 SEAT BELT CAUTION LAMP INDICATION IS ABNORMAL...2445
      E-29 ALARM BUZZER DOES NOT SOUND...2447
      E-30 ALARM BUZZER DOES NOT STOP SOUNDING...2449
      E-31 KICKDOWN DOES NOT WORK WHEN KICKDOWN SWITCH IS TURNED ON...2450
      E-32 HOLD SWITCH DOES NOT WORK WHEN IT IS PRESSED...2452
      E-33 BRAKE DOES NOT WORK WHEN PARKING BRAKE IS APPLIED OR BRAKE DRAGS WHILE TRAVELING WHEN PARKING BRAKE IS RELEASED...2454
      E-34 TRANSMISSION CUT-OFF MODE IS NOT SELECTED OR NOT RELEASED...2458
      E-35 TRANSMISSION CUT-OFF SETTING CANNOT BE RELEASED...2460
      E-36 DIRECTIONAL SELECTOR (FNR) SWITCH MODE IS NOT SELECTED OR NOT RELEASED...2462
      E-37 ENGINE MODE SELECTOR FUNCTION DOES NOT OPERATE NORMALLY WHEN ENGINE POWER MODE SELECTOR SWITCH IS OPERATED...2464
      E-38 FLOW OF LOADER PUMP DOES NOT INCREASE FROM THE MINIMUM RATE...2466
      E-39 ECSS FUNCTION CANNOT BE SELECTED OR CANNOT BE RELEASED...2467
      E-40 ECSS FUNCTION CANNOT BE SELECTED OR CANNOT BE RELEASED (FOR AJSS SPEC)...2469
      E-41 HORN DOES NOT SOUND...2471
      E-42 HORN DOES NOT SOUND (FOR AJSS SPEC)...2474
      E-43 HORN DOES NOT STOP SOUNDING...2477
      E-44 NONE OF HEADLAMP, CLEARANCE LAMP, AND TAIL LAMP LIGHTS...2480
      E-45 NONE OF HEADLAMP, CLEARANCE LAMP, AND TAIL LAMP LIGHTS (FOR AJSS SPEC)...2482
      E-46 CLEARANCE LAMP AND TAIL LAMP DO NOT LIGHT UP OR GO OUT...2484
      E-47 CLEARANCE LAMP AND TAIL LAMP DO NOT LIGHT UP OR GO OUT (FOR AJSS SPEC)...2488
      E-48 BOTH HIGH AND LOW BEAMS OF HEADLAMP DO NOT LIGHT UP OR GO OUT...2492
      E-49 BOTH HIGH AND LOW BEAMS OF HEADLAMP DO NOT LIGHT UP OR GO OUT (FOR AJSS SPEC)...2496
      E-50 LOW BEAM OF HEADLAMP DOES NOT LIGHT UP OR GO OUT...2500
      E-51 LOW BEAM OF HEADLAMP DOES NOT LIGHT UP OR GO OUT (FOR AJSS SPEC)...2502
      E-52 HIGH BEAM OF HEADLAMP DOES NOT LIGHT UP OR GO OUT...2504
      E-53 HIGH BEAM OF HEADLAMP DOES NOT LIGHT UP OR GO OUT (FOR AJSS SPEC)...2506
      E-54 FRONT WORKING LAMP DOES NOT LIGHT UP OR GO OUT...2508
      E-55 REAR WORKING LAMP DOES NOT LIGHT UP OR GO OUT...2512
      E-56 ALL OF TURN SIGNAL LAMPS AND HAZARD LAMPS DO NOT LIGHT UP OR GO OUT...2516
      E-57 ALL OF TURN SIGNAL LAMPS AND HAZARD LAMPS DO NOT LIGHT UP OR GO OUT (FOR AJSS SPEC)...2519
      E-58 TURN SIGNAL LAMPS DO NOT LIGHT UP OR GO OUT...2522
      E-59 TURN SIGNAL LAMPS DO NOT LIGHT UP OR GO OUT (FOR AJSS SPEC)...2525
      E-60 HAZARD LAMP DOES NOT LIGHT UP OR GO OUT...2529
      E-61 BRAKE LAMP DOES NOT LIGHT OR STAYS LIGHTED...2533
      E-62 BACKUP LAMP DOES NOT LIGHT UP OR DOES NOT GO OUT...2537
      E-63 BACKUP BUZZER DOES NOT SOUND OR CONTINUES TO SOUND...2541
      E-64 FRONT WIPER DOES NOT OPERATE...2543
      E-65 FRONT WIPER DOES NOT OPERATE (FOR AJSS SPEC)...2547
      E-66 REAR WIPER DOES NOT OPERATE...2551
      E-67 REAR WIPER DOES NOT OPERATE (FOR AJSS SPEC)...2554
      E-68 FUEL FEED PUMP DOES NOT OPERATE OR STOP AUTOMATICALLY...2557
      E-69 WINDOW WASHER DOES NOT OPERATE...2560
      E-70 WINDOW WASHER DOES NOT OPERATE (FOR AJSS SPEC)...2563
      E-71 KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY...2566
      E-72 [FCS] IS DISPLAYED ON THE SCREEN OF AUTO-GREASING PUMP...2567
      E-73 [FLL] IS DISPLAYED ON THE SCREEN OF AUTO-GREASING PUMP...2569
      E-74 AUTO-GREASING SYSTEM DOES NOT OPERATE OR STOP...2570
    TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)...2572
      INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE)...2572
      FAILURE MODE AND CAUSE TABLE...2573
      H-1 MACHINE DOES NOT START...2596
      H-2 LOCKUP IS NOT RELEASED...2599
      H-3 TORQUE CONVERTER LOCKUP CLUTCH DOES NOT ENGAGE...2600
      H-4 TRAVEL SPEED IS SLOW, BUCKET THRUST FORCE IS WEAK, GRADABILITY IS LOW, OR GEAR SPEED DOES NOT SHIFT...2601
      H-5 LARGE SHOCK IS MADE WHEN MACHINE MOVES OFF OR GEAR IS SHIFTED...2604
      H-6 LARGE TIME LAG IS OBSERVED WHEN MACHINE STARTS AND GEAR IS SHIFTED...2607
      H-7 OIL TEMPERATURE OF TORQUE CONVERTER IS HIGH...2610
      H MACHINE DOES NOT TURN (FOR STEERING WHEEL SPEC)...2612
      H-9 MACHINE DOES NOT TURN (JOYSTICKSTEERING SPECIFICATION)...2614
      H-10 MACHINE DOES NOT TURN (AJSS SPECIFICATION)...2616
      H-11 TURNING RESPONSE IS POOR (FOR STEERING WHEEL SPEC)...2618
      H-12 TURNING RESPONSE IS POOR (JOYSTICKSTEERING SPECIFICATION)...2620
      H-13 TURNING RESPONSE IS POOR (AJSS SPECIFICATION)...2622
      H-14 STEERING WHEEL IS HEAVY TO OPERATE...2624
      H-15 MACHINE SWAYS OR LARGE SHOCKS ARE MADE WHILE MACHINE TURNS (FOR STEERING WHEEL SPEC)...2625
      H-16 MACHINE SWAYS OR LARGE SHOCKS ARE MADE WHILE MACHINE TURNS (JOYSTICKSTEERING SPECIFICATION)...2627
      H-17 MACHINE SWAYS OR LARGE SHOCKS ARE MADE WHILE MACHINE TURNS (AJSS SPECIFICATION)...2629
      H-18 TURNING RADIUS DIFFERS BETWEEN RIGHT AND LEFT TURNS...2631
      H-19 WHEEL BRAKES DO NOT WORK OR ARE WEAK...2632
      H-20 WHEEL BRAKES ARE NOT RELEASED OR DRAG...2634
      H-21 PARKING BRAKE DOES NOT WORK OR IT IS WEAK...2635
      H-22 PARKING BRAKE IS NOT RELEASED OR DRAGS...2636
      H-23 BOOM DOES NOT RISE...2638
      H-24 BOOM MOVES SLOW OR BOOM LACKS LIFTING FORCE...2640
      H-25 RISING BOOM SLOWS DOWN AT CERTAIN HEIGHT...2642
      H-26 LIFT CYLINDERS DO NOT SERVE TO HOLD BUCKET ON GROUND...2643
      H-27 HYDRAULIC DRIFT OF BOOM IS LARGE...2644
      H-28 BOOM MOVES UP AND DOWN DURING OPERATION...2645
      H-29 BUCKET DOES NOT TILT BACK...2646
      H-30 BUCKET MOVES SLOW OR LACKS TILT-BACK FORCE...2648
      H-31 BUCKET DECELERATES DURING TILT-BACK OPERATION...2650
      H-32 BUCKET CYLINDER DOES NOT HOLD BUCKET ON GROUND...2651
      H-33 HYDRAULIC DRIFT OF BUCKET IS LARGE...2652
      H-34 BUCKET TILTS BACK AND FORTH DURING CARRYING LOAD (WORK EQUIPMENT VALVE IN HOLD)...2653
      H-35 BOOM AND BUCKET CONTROL LEVERS DO NOT MOVE SMOOTHLY AND ARE HEAVY TO MOVE...2654
      H-36 BOOM AND BUCKET CONTROL LEVERS DO NOT MOVE SMOOTHLY AND ARE HEAVY TO MOVE (MULTI-FUNCTION MONO-LEVER TYPE)...2655
      H-37 WHEN OPERATING WORK EQUIPMENT ENGINE SPEED DROPS LARGELY OR ENGINE STOPS...2656
      H-38 LARGE SHOCKS ARE MADE WHEN WORK EQUIPMENT STARTS TO MOVE AND STOPS...2657
      H-39 WHEN CERTAIN WORK EQUIPMENT STALLS HYDRAULICALLY, OTHER WORK EQUIPMENT MOVES...2659
      H-40 E.C.S.S. (TRAVEL DAMPER) DOES NOT WORK AND MACHINE PITCHES AND BOUNCES...2660
      H-41 FAN SPEED IS ABNORMAL (TOO HIGH OR LOW, OR STATIONARY)...2661
      H-42 UNUSUAL NOISE IS HEARD FROM AROUND FAN...2662
    TROUBLESHOOTING OF ENGINE (S-MODE)...2663
      INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (S MODE)...2663
      S-1 ENGINE DOES NOT CRANK WHEN STARTING SWITCH IS TURNED TO START POSITION...2664
      S-2 ENGINE CRANKS BUT NO EXHAUST GAS COMES OUT...2665
      S-3 FUEL IS BEING INJECTED BUT ENGINE DOES NOT START (MISFIRING: ENGINE CRANKS BUT DOES NOT START)...2666
      S-4 ENGINE STARTABILITY IS POOR...2667
      S-5 ENGINE DOES NOT PICK UP SMOOTHLY...2669
      S-6 ENGINE STOPS DURING OPERATION...2671
      S-7 ENGINE RUNS ROUGH OR IS UNSTABLE...2673
      S ENGINE LACKS POWER...2674
      S-9 KDPF GETS CLOGGED IN A SHORT TIME...2676
      S-10 ENGINE OIL CONSUMPTION IS EXCESSIVE...2678
      S-11 OIL BECOMES CONTAMINATED QUICKLY...2679
      S-12 FUEL CONSUMPTION IS EXCESSIVE...2680
      S-13 OIL IS IN COOLANT (OR COOLANT SPURTS BACK OR COOLANT LEVEL GOES DOWN)...2681
      S-14 OIL PRESSURE DROPS...2682
      S-15 FUEL MIXES INTO ENGINE OIL...2684
      S-16 WATER MIXES INTO ENGINE OIL (MILKY)...2685
      S-17 COOLANT TEMPERATURE RISES TOO HIGH (OVERHEATING)...2686
      S-18 UNUSUAL NOISE IS HEARD...2687
      S-19 VIBRATION IS EXCESSIVE...2688
      S-20 AIR CANNOT BE BLED FROM FUEL CIRCUIT...2689
      S-21 ACTIVE REGENERATION IS EXECUTED FREQUENTLY...2690
      S-22 ACTIVE REGENERATION TAKES TIME...2692
      S-23 WHITE SMOKE IS EXHAUSTED DURING ACTIVE REGENERATION...2694
      S-24 AdBlue/DEF CONSUMPTION IS EXCESSIVE...2695
      S-25 THERE IS UNUSUAL SMELL (IRRITATING ODOR)...2697
      S-26 FOREIGN MATERIALS ENTER AdBlue/DEF (AdBlue/DEF INCREASES)...2698
    TROUBLESHOOTING FOR AUTO-GREASING SYSTEM...2699
      OUTLINE OF FAILURE DISPLAY...2699
      TROUBLESHOOTING FOR FCS...2700
      TROUBLESHOOTING FOR AUTO-GREASING PUMP...2701
      REPLACEMENT OF PUMP ELEMENT...2704
      TROUBLESHOOTING FOR GREASE SUPPLY SYSTEM...2705
      REPLACEMENT OF AUTO-GREASING CONTROLLER...2707
      PROCEDURE FOR ASSEMBLING WHEN DISASSEMBLING FOR TROUBLESHOOTING...2708
  50 DISASSEMBLY AND ASSEMBLY...2709
    CONTENTS...2710
    ABBREVIATION LIST...2715
    RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY...2721
      HOW TO READ THIS MANUAL...2721
      COATING MATERIALS LIST...2723
      SPECIAL TOOLS LIST...2728
      SKETCHES OF SPECIAL TOOLS...2754
    ENGINE AND COOLING SYSTEM...2763
      REMOVE AND INSTALL SUPPLY PUMP ASSEMBLY...2763
        METHOD FOR REMOVING SUPPLY PUMP ASSEMBLY...2764
        METHOD FOR INSTALLING SUPPLY PUMP ASSEMBLY...2766
      REMOVE AND INSTALL INJECTOR ASSEMBLY...2773
        METHOD FOR REMOVING INJECTOR ASSEMBLY...2774
        METHOD FOR INSTALLING INJECTOR ASSEMBLY...2784
      REMOVE AND INSTALL FUEL DOSER ASSEMBLY...2798
        METHOD FOR REMOVING FUEL DOSER ASSEMBLY...2798
        METHOD FOR INSTALLING FUEL DOSER ASSEMBLY...2799
      REMOVE AND INSTALL CYLINDER HEAD ASSEMBLY...2802
        METHOD FOR REMOVING CYLINDER HEAD ASSEMBLY...2803
        METHOD FOR INSTALLING CYLINDER HEAD ASSEMBLY...2813
      REMOVE AND INSTALL EGR VALVE ASSEMBLY...2829
        METHOD FOR REMOVING EGR VALVE ASSEMBLY...2829
        METHOD FOR INSTALLING EGR VALVE ASSEMBLY...2830
      REMOVE AND INSTALL EGR COOLER ASSEMBLY...2831
        METHOD FOR REMOVING EGR COOLER ASSEMBLY...2831
        METHOD FOR INSTALLING EGR COOLER ASSEMBLY...2835
      REMOVE AND INSTALL STARTING MOTOR ASSEMBLY...2839
        METHOD FOR REMOVING STARTING MOTOR ASSEMBLY...2839
        METHOD FOR INSTALLING STARTING MOTOR ASSEMBLY...2840
      REMOVE AND INSTALL ALTERNATOR BELT...2842
        METHOD FOR REMOVING ALTERNATOR BELT...2842
        METHOD FOR INSTALLING ALTERNATOR BELT...2843
      REMOVE AND INSTALL RADIATOR ASSEMBLY...2844
        METHOD FOR REMOVING RADIATOR ASSEMBLY...2845
        METHOD FOR INSTALLING RADIATOR ASSEMBLY...2850
      REMOVE AND INSTALL COOLING FAN AND FAN MOTOR ASSEMBLY...2856
        METHOD FOR REMOVING COOLING FAN AND COOLING FAN MOTOR ASSEMBLY...2856
        METHOD FOR INSTALLING COOLING FAN AND COOLING FAN MOTOR ASSEMBLY...2859
      REMOVE AND INSTALL HYDRAULIC OIL COOLER ASSEMBLY...2862
        METHOD FOR REMOVING HYDRAULIC OIL COOLER ASSEMBLY...2862
        METHOD FOR INSTALLING HYDRAULIC OIL COOLER ASSEMBLY...2867
      REMOVE AND INSTALL AFTERCOOLER ASSEMBLY...2874
        METHOD FOR REMOVING AFTERCOOLER ASSEMBLY...2875
        METHOD FOR INSTALLING AFTERCOOLER ASSEMBLY...2879
      REMOVE AND INSTALL POWER TRAIN OIL COOLER ASSEMBLY...2885
        METHOD FOR REMOVING POWER TRAIN OIL COOLER ASSEMBLY...2885
        METHOD FOR INSTALLING POWER TRAIN OIL COOLER ASSEMBLY...2887
      REMOVE AND INSTALL ENGINE, TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...2890
        METHOD FOR REMOVING ENGINE, TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...2891
        METHOD FOR INSTALLING ENGINE, TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...2908
      DISCONNECT AND CONNECT ENGINE, TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...2925
        METHOD FOR DISCONNECTING ENGINE, TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...2925
        METHOD FOR CONNECTING ENGINE, TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...2926
      REMOVE AND INSTALL ENGINE FRONT OIL SEAL...2927
        METHOD FOR REMOVING ENGINE FRONT OIL SEAL...2927
        METHOD FOR INSTALLING ENGINE FRONT OIL SEAL...2928
      REMOVE AND INSTALL ENGINE REAR OIL SEAL...2932
        METHOD FOR REMOVING ENGINE REAR OIL SEAL...2932
        METHOD FOR INSTALLING ENGINE REAR OIL SEAL...2934
      REMOVE AND INSTALL ENGINE HOOD ASSEMBLY...2940
        METHOD FOR REMOVING ENGINE HOOD ASSEMBLY...2940
        METHOD FOR INSTALLING ENGINE HOOD ASSEMBLY...2944
      REMOVE AND INSTALL FUEL TANK ASSEMBLY...2948
        METHOD FOR REMOVING FUEL TANK ASSEMBLY...2948
        METHOD FOR INSTALLING FUEL TANK ASSEMBLY...2951
      REMOVE AND INSTALL AdBlue/DEF TANK ASSEMBLY...2954
        METHOD FOR REMOVING AdBlue/DEF TANK ASSEMBLY...2954
        METHOD FOR INSTALLING AdBlue/DEF TANK ASSEMBLY...2963
      REMOVE AND INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY...2971
        METHOD FOR REMOVING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY...2971
        METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY...2972
      REMOVE AND INSTALL AdBlue/DEF TANK SENSOR...2975
        METHOD FOR REMOVING AdBlue/DEF TANK SENSOR...2975
        METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR...2976
      REMOVE AND INSTALL AdBlue/DEF TANK STRAINER...2978
        METHOD FOR REMOVING AdBlue/DEF TANK STRAINER...2978
        METHOD FOR INSTALLING AdBlue/DEF TANK STRAINER...2979
      REMOVE AND INSTALL KDPF ASSEMBLY...2980
        METHOD FOR REMOVING KDPF ASSEMBLY...2980
        METHOD FOR INSTALLING KDPF ASSEMBLY...2983
      DISASSEMBLE AND ASSEMBLE OF KDPF ASSEMBLY...2987
        METHOD FOR DISASSEMBLING KDPF ASSEMBLY...2987
        METHOD FOR ASSEMBLING KDPF ASSEMBLY...2991
      REMOVE AND INSTALL SCR ASSEMBLY...2997
        METHOD FOR REMOVING SCR ASSEMBLY...2997
        METHOD FOR INSTALLING SCR ASSEMBLY...3000
      REMOVE AND INSTALL KDPF, SCR ASSEMBLY...3005
        METHOD FOR REMOVING KDPF, SCR ASSEMBLY...3005
        METHOD FOR INSTALLING KDPF, SCR ASSEMBLY...3008
      REMOVE AND INSTALL KCCV ASSEMBLY...3012
        METHOD FOR REMOVING KCCV ASSEMBLY...3012
        METHOD FOR INSTALLING KCCV ASSEMBLY...3014
      REMOVE AND INSTALL VGT ASSEMBLY...3017
        METHOD FOR REMOVING VGT ASSEMBLY...3017
        METHOD FOR INSTALLING VGT ASSEMBLY...3020
      REMOVE AND INSTALL AdBlue/DEF MIXING TUBE...3024
        METHOD FOR REMOVING AdBlue/DEF MIXING TUBE...3024
        METHOD FOR INSTALLING AdBlue/DEF MIXING TUBE...3027
      REMOVE AND INSTALL AdBlue/DEF INJECTOR...3031
        METHOD FOR REMOVING AdBlue/DEF INJECTOR...3031
        METHOD FOR INSTALLING AdBlue/DEF INJECTOR...3034
      REMOVE AND INSTALL AdBlue/DEF PUMP...3037
        METHOD FOR REMOVING AdBlue/DEF PUMP...3037
        METHOD FOR INSTALLING AdBlue/DEF PUMP...3040
      REMOVE AND INSTALL AdBlue/DEF HOSE...3043
        METHOD FOR REMOVING AdBlue/DEF HOSE...3043
        METHOD FOR INSTALLING AdBlue/DEF HOSE...3050
      REMOVE AND INSTALL AIR CLEANER ASSEMBLY...3058
        METHOD FOR REMOVING AIR CLEANER ASSEMBLY...3058
        METHOD FOR INSTALLING AIR CLEANER ASSEMBLY...3061
      REMOVE AND INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY...3064
        METHOD FOR REMOVING AIR CONDITIONER COMPRESSOR ASSEMBLY...3064
        METHOD FOR INSTALLING AIR CONDITIONER COMPRESSOR ASSEMBLY...3065
      REMOVE AND INSTALL AIR CONDITIONER CONDENSER ASSEMBLY...3068
        METHOD FOR REMOVING AIR CONDITIONER CONDENSER ASSEMBLY...3068
        METHOD FOR INSTALLING AIR CONDITIONER CONDENSER ASSEMBLY...3069
    POWER TRAIN...3071
      DISCONNECT AND CONNECT TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...3071
        METHOD FOR DISCONNECTING TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...3071
        METHOD FOR CONNECTING TORQUE CONVERTER AND TRANSMISSION ASSEMBLY...3077
      REMOVE AND INSTALL FRONT DIFFERENTIAL ASSEMBLY...3083
        METHOD FOR REMOVING FRONT DIFFERENTIAL ASSEMBLY...3083
        METHOD FOR INSTALLING FRONT DIFFERENTIAL ASSEMBLY...3084
      DISASSEMBLE AND ASSEMBLE DIFFERENTIAL ASSEMBLY (SPECIFICATION WITH LSD)...3087
        METHOD FOR DISASSEMBLING DIFFERENTIAL ASSEMBLY (SPECIFICATION WITH LSD)...3088
        METHOD FOR ASSEMBLING DIFFERENTIAL ASSEMBLY (SPECIFICATION WITH LSD)...3094
      DISASSEMBLE AND ASSEMBLE DIFFERENTIAL ASSEMBLY (SPECIFICATION WITHOUT LSD)...3107
        METHOD FOR DISASSEMBLING DIFFERENTIAL ASSEMBLY (SPECIFICATION WITHOUT LSD)...3108
        METHOD FOR ASSEMBLING DIFFERENTIAL ASSEMBLY (SPECIFICATION WITHOUT LSD)...3113
      DISASSEMBLE AND ASSEMBLE TORQUE CONVERTER ASSEMBLY...3123
        METHOD FOR DISASSEMBLING TORQUE CONVERTER ASSEMBLY...3124
        METHOD FOR ASSEMBLING TORQUE CONVERTER ASSEMBLY...3132
      DISASSEMBLE AND ASSEMBLE INPUT TRANSFER ASSEMBLY...3143
        METHOD FOR DISASSEMBLING INPUT TRANSFER ASSEMBLY...3143
        METHOD FOR ASSEMBLING INPUT TRANSFER ASSEMBLY...3147
      DISASSEMBLE AND ASSEMBLE TRANSMISSION ASSEMBLY...3153
        METHOD FOR DISASSEMBLING TRANSMISSION ASSEMBLY...3155
        METHOD FOR DISASSEMBLING TRANSMISSION ASSEMBLY...3174
      DISASSEMBLE AND ASSEMBLE TRANSFER AND PARKING BRAKE ASSEMBLY...3196
        METHOD FOR DISASSEMBLING TRANSFER AND PARKING BRAKE ASSEMBLY...3198
        METHOD FOR ASSEMBLING TRANSFER AND PARKING BRAKE ASSEMBLY...3208
      REMOVE AND INSTALL FRONT AXLE ASSEMBLY...3221
        METHOD FOR REMOVING FRONT AXLE ASSEMBLY...3221
        METHOD FOR INSTALLING FRONT AXLE ASSEMBLY...3223
      REMOVE AND INSTALL REAR AXLE ASSEMBLY...3225
        METHOD FOR REMOVING REAR AXLE ASSEMBLY...3225
        METHOD FOR INSTALLING REAR AXLE ASSEMBLY...3228
      DISASSEMBLE AND ASSEMBLE FINAL DRIVE ASSEMBLY (FRONT, REAR)...3230
        METHOD FOR DISASSEMBLING FINAL DRIVE ASSEMBLY (FRONT, REAR)...3230
        METHOD FOR ASSEMBLING FINAL DRIVE ASSEMBLY (FRONT, REAR)...3233
    STEERING SYSTEM...3239
      REMOVE AND INSTALL STEERING VALVE ASSEMBLY...3239
        METHOD FOR REMOVING STEERING VALVE ASSEMBLY...3239
        METHOD FOR INSTALLING STEERING VALVE ASSEMBLY...3241
      REMOVE AND INSTALL ROTARY VALVE ASSEMBLY (FOR AJSS SPEC)...3243
        METHOD FOR REMOVING ROTARY VALVE ASSEMBLY...3243
        METHOD FOR INSTALLING ROTARY VALVE ASSEMBLY...3250
    BRAKE SYSTEM...3260
      DISASSEMBLE AND ASSEMBLE SLACK ADJUSTER ASSEMBLY...3260
        METHOD FOR ASSEMBLING SLACK ADJUSTER ASSEMBLY...3260
      DISASSEMBLE AND ASSEMBLE BRAKE ACCUMULATOR CHARGE VALVE ASSEMBLY...3261
        METHOD FOR ASSEMBLING BRAKE ACCUMULATOR CHARGE VALVE ASSEMBLY...3261
      REMOVE AND INSTALL BRAKE ASSEMBLY (FRONT, REAR)...3263
        METHOD FOR REMOVING BRAKE ASSEMBLY (FRONT, REAR)...3263
        METHOD FOR INSTALLING BRAKE ASSEMBLY (FRONT, REAR)...3265
      DISASSEMBLE AND ASSEMBLE BRAKE ASSEMBLY (FRONT, REAR)...3267
        METHOD FOR DISASSEMBLING BRAKE ASSEMBLY (FRONT, REAR)...3268
        METHOD FOR ASSEMBLING BRAKE ASSEMBLY (FRONT, REAR)...3271
    UNDERCARRIAGE AND FRAME...3275
      REMOVE AND INSTALL CENTER HINGE PIN...3275
        METHOD FOR REMOVING CENTER HINGE PIN...3276
        METHOD FOR INSTALLING CENTER HINGE PIN...3282
      REMOVE AND INSTALL COUNTERWEIGHT ASSEMBLY...3291
        METHOD FOR REMOVING COUNTERWEIGHT ASSEMBLY...3291
        METHOD FOR INSTALLING COUNTERWEIGHT ASSEMBLY...3293
      REMOVE AND INSTALL FULL-LENGTH FENDER ASSEMBLY...3296
        METHOD FOR REMOVING FULL-LENGTH FENDER ASSEMBLY...3296
        METHOD FOR INSTALLING FULL-LENGTH FENDER ASSEMBLY...3297
    HYDRAULIC SYSTEM...3299
      REMOVE AND INSTALL HYDRAULIC TANK ASSEMBLY...3299
        METHOD FOR REMOVING HYDRAULIC TANK ASSEMBLY...3299
        METHOD FOR INSTALLING HYDRAULIC TANK ASSEMBLY...3305
      REMOVE AND INSTALL WORK EQUIPMENT PUMP ASSEMBLY...3311
        METHOD FOR REMOVING WORK EQUIPMENT PUMP ASSEMBLY...3312
        METHOD FOR INSTALLING WORK EQUIPMENT PUMP ASSEMBLY...3315
      REMOVE AND INSTALL DIVIDER VALVE ASSEMBLY...3319
        METHOD FOR REMOVING DIVIDER VALVE ASSEMBLY...3319
        METHOD FOR INSTALLING DIVIDER VALVE ASSEMBLY...3322
      DISASSEMBLE AND ASSEMBLE STEERING CYLINDER ASSEMBLY...3324
        METHOD FOR DISASSEMBLING STEERING CYLINDER ASSEMBLY...3324
        METHOD FOR ASSEMBLING STEERING CYLINDER ASSEMBLY...3326
      REMOVE AND INSTALL STEERING PUMP AND POWER TRAIN PUMP ASSEMBLY...3329
        METHOD FOR REMOVING STEERING PUMP AND POWER TRAIN PUMP ASSEMBLY...3330
        METHOD FOR INSTALLING STEERING PUMP AND POWER TRAIN PUMP ASSEMBLY...3334
      REMOVE AND INSTALL COOLING FAN PUMP ASSEMBLY...3338
        METHOD FOR REMOVING COOLING FAN PUMP ASSEMBLY...3338
        METHOD FOR INSTALLING COOLING FAN PUMP ASSEMBLY...3341
      REMOVE AND INSTALL CONTROL VALVE ASSEMBLY...3343
        METHOD FOR REMOVING CONTROL VALVE ASSEMBLY...3343
        METHOD FOR INSTALLING CONTROL VALVE ASSEMBLY...3346
    WORK EQUIPMENT...3349
      REMOVE AND INSTALL WORK EQUIPMENT ASSEMBLY...3349
        METHOD FOR REMOVING WORK EQUIPMENT ASSEMBLY...3349
        METHOD FOR INSTALLING WORK EQUIPMENT ASSEMBLY...3353
      DISASSEMBLE AND ASSEMBLE WORK EQUIPMENT CYLINDER ASSEMBLY...3357
        METHOD FOR DISASSEMBLING WORK EQUIPMENT CYLINDER ASSEMBLY...3357
        METHOD FOR ASSEMBLING WORK EQUIPMENT CYLINDER ASSEMBLY...3359
    CAB AND ITS ATTACHMENTS...3364
      REMOVE AND INSTALL OPERATOR'S CAB ASSEMBLY...3364
        METHOD FOR REMOVING OPERATOR'S CAB ASSEMBLY...3365
        METHOD FOR INSTALLING OPERATOR'S CAB ASSEMBLY...3374
      REMOVE AND INSTALL OPERATOR'S CAB GLASS (ADHERED GLASS)...3384
        METHOD FOR REMOVING OPERATOR'S CAB GLASS (ADHERED GLASS)...3384
        METHOD FOR INSTALLING OPERATOR'S CAB GLASS (ADHERED GLASS)...3385
      REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY...3394
        METHOD FOR REMOVING AIR CONDITIONER UNIT ASSEMBLY...3394
        METHOD FOR INSTALLING AIR CONDITIONER UNIT ASSEMBLY...3400
      REMOVE AND INSTALL OPERATOR'S SEAT ASSEMBLY...3405
        METHOD FOR REMOVING OPERATOR'S SEAT ASSEMBLY...3405
        METHOD FOR INSTALLING OPERATOR'S SEAT ASSEMBLY...3407
      REMOVE AND INSTALL SEAT BELT...3409
        METHOD FOR REMOVING SEAT BELT...3409
        METHOD FOR INSTALLING SEAT BELT...3409
    ELECTRICAL SYSTEM...3411
      REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY...3411
        METHOD FOR REMOVING ENGINE CONTROLLER ASSEMBLY...3411
        METHOD FOR INSTALLING ENGINE CONTROLLER ASSEMBLY...3414
      REMOVE AND INSTALL WORK EQUIPMENT CONTROLLER ASSEMBLY...3417
        METHOD FOR REMOVING WORK EQUIPMENT CONTROLLER ASSEMBLY...3417
        METHOD FOR INSTALLING WORK EQUIPMENT CONTROLLER ASSEMBLY...3418
      REMOVE AND INSTALL TRANSMISSION CONTROLLER ASSEMBLY...3421
        METHOD FOR REMOVING TRANSMISSION CONTROLLER ASSEMBLY...3421
        METHOD FOR INSTALLING TRANSMISSION CONTROLLER ASSEMBLY...3421
      REMOVE AND INSTALL MONITOR CONTROLLER ASSEMBLY...3423
        METHOD FOR REMOVING MONITOR CONTROLLER ASSEMBLY...3423
        METHOD FOR INSTALLING MONITOR CONTROLLER ASSEMBLY...3425
      REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY...3427
        METHOD FOR REMOVING MACHINE MONITOR ASSEMBLY...3427
        METHOD FOR INSTALLING MACHINE MONITOR ASSEMBLY...3428
      REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR...3430
        METHOD FOR REMOVING MASS AIR FLOW AND TEMPERATURE SENSOR...3430
        METHOD FOR INSTALLING MASS AIR FLOW AND TEMPERATURE SENSOR...3431
      REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR...3433
        METHOD FOR REMOVING KCCV CRANKCASE PRESSURE SENSOR...3433
        METHOD FOR INSTALLING KCCV CRANKCASE PRESSURE SENSOR...3434
      REMOVE AND INSTALL SCR TEMPERATURE SENSOR...3436
        METHOD FOR REMOVING SCR TEMPERATURE SENSOR...3436
        METHOD FOR INSTALLING SCR TEMPERATURE SENSOR...3438
      REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY...3440
        METHOD FOR REMOVING KOMTRAX TERMINAL ASSEMBLY...3440
        METHOD FOR INSTALLING KOMTRAX TERMINAL ASSEMBLY...3441
  60 MAINTENANCE STANDARD...3443
    CONTENTS...3444
    ABBREVIATION LIST...3445
    ENGINE AND COOLING SYSTEM...3451
      MAINTENANCE STANDARD OF ENGINE MOUNT...3451
      MAINTENANCE STANDARD OF JOINT...3453
      MAINTENANCE STANDARD OF BRAKE AND COOLING FAN PUMP...3454
        MAINTENANCE STANDARD OF SERVO VALVE OF BRAKE AND COOLING FAN PUMP...3456
      MAINTENANCE STANDARD OF COOLING FAN MOTOR...3457
    POWER TRAIN...3459
      MAINTENANCE STANDARD OF DRIVE SHAFT...3459
        MAINTENANCE STANDARD OF CENTER SUPPORT...3460
      MAINTENANCE STANDARD OF TORQUE CONVERTER...3461
      MAINTENANCE STANDARD OF LOCKUP CLUTCH ECMV...3466
      MAINTENANCE STANDARD OF TRANSMISSION...3467
      MAINTENANCE STANDARD OF TRANSMISSION CONTROL VALVE...3475
      MAINTENANCE STANDARD OF FORWARD AND REVERSE CLUTCH ECMV AND GEAR SPEED CLUTCH ECMV...3476
      MAINTENANCE STANDARD OF TORQUE CONVERTER REGULATOR VALVE...3477
      MAINTENANCE STANDARD OF MAIN RELIEF VALVE, TORQUE CONVERTER RELIEF VALVE, AND MAIN FLOW SELECTOR VALVE...3478
      MAINTENANCE STANDARD OF TRANSMISSION LUBRICATION RELIEF VALVE...3480
      MAINTENANCE STANDARD OF FRONT AXLE...3481
      MAINTENANCE STANDARD OF REAR AXLE...3482
      MAINTENANCE STANDARD OF FRONT CONVENTIONAL DIFFERENTIAL...3483
      MAINTENANCE STANDARD OF FRONT LIMITED SLIP DIFFERENTIAL...3487
      MAINTENANCE STANDARD OF FINAL DRIVE...3489
    STEERING SYSTEM...3491
      MAINTENANCE STANDARD OF STEERING COLUMN...3491
      MAINTENANCE STANDARD OF STEERING PUMP...3492
        MAINTENANCE STANDARD OF SERVO VALVE OF STEERING PUMP...3495
      MAINTENANCE STANDARD OF STEERING VALVE...3496
      MAINTENANCE STANDARD OF STEERING CYLINDER...3497
      MAINTENANCE STANDARD OF DIVERTER VALVE...3499
      MAINTENANCE STANDARD OF SECONDARY STEERING PUMP...3500
    BRAKE SYSTEM...3501
      MAINTENANCE STANDARD OF CHARGE VALVE...3501
      MAINTENANCE STANDARD OF BRAKE CIRCUIT ACCUMULATOR...3503
      MAINTENANCE STANDARD OF BRAKE VALVE...3504
      MAINTENANCE STANDARD OF SLACK ADJUSTER...3505
      MAINTENANCE STANDARD OF BRAKE...3506
      MAINTENANCE STANDARD OF PARKING BRAKE...3508
      MAINTENANCE STANDARD OF PARKING BRAKE SOLENOID VALVE...3510
    UNDERCARRIAGE AND FRAME...3511
      MAINTENANCE STANDARD OF FRAME, AXLE MOUNT AND CENTER HINGE PIN...3511
    HYDRAULIC SYSTEM...3516
      MAINTENANCE STANDARD OF HYDRAULIC TANK...3516
      MAINTENANCE STANDARD OF WORK EQUIPMENT PUMP...3517
      MAINTENANCE STANDARD OF POWER TRAIN CHARGE DUPLEX PUMP...3519
      MAINTENANCE STANDARD OF CONTROL VALVE...3521
      MAINTENANCE STANDARD OF WORK EQUIPMENT LOCK SOLENOID VALVE...3530
    WORK EQUIPMENT...3531
      MAINTENANCE STANDARD OF WORK EQUIPMENT LINKAGE...3531
      MAINTENANCE STANDARD OF BUCKET...3535
      MAINTENANCE STANDARD OF LIFT CYLINDER...3537
      MAINTENANCE STANDARD OF BUCKET CYLINDER...3538
  80 APPENDIX...3539
    CONTENTS...3540
    ABBREVIATION LIST...3542
    AIR CONDITIONER SYSTEM...3548
      PRECAUTIONS FOR REFRIGERANT...3548
      AIR CONDITIONER COMPONENT...3549
      SPECIFICATIONS OF AIR CONDITIONER...3551
      CONFIGURATION AND FUNCTION OF REFRIGERATION CYCLE...3552
      OUTLINE OF REFRIGERATION CYCLE...3553
    COMPONENT PARTS OF AIR CONDITIONER SYSTEM...3555
      AIR CONDITIONER UNIT...3555
        CONFIGURATION DIAGRAM OF AIR CONDITIONER UNIT...3555
        FUNCTION OF AIR CONDITIONER UNIT...3556
      COMPONENT PARTS OF AIR CONDITIONER UNIT...3557
        FUNCTION OF EVAPORATOR AS AIR CONDITIONER UNIT COMPONENT...3557
        FUNCTION OF INSIDE AIR TEMPERATURE SENSOR AS AIR CONDITIONER UNIT COMPONENT...3557
        FUNCTION OF BLOWER AMPLIFIER AS AIR CONDITIONER UNIT COMPONENT...3558
        FUNCTION OF BLOWER OFF RELAY AS AIR CONDITIONER UNIT COMPONENT...3558
        FUNCTION OF COMPRESSOR CLUTCH RELAY AS AIR CONDITIONER UNIT COMPONENT...3558
        FUNCTION OF HEATER CORE AS AIR CONDITIONER UNIT COMPONENT...3558
        FUNCTION OF EVAPORATOR TEMPERATURE SENSOR AS AIR CONDITIONER UNIT COMPONENT...3558
        FUNCTION OF SERVO MOTOR AS AIR CONDITIONER UNIT COMPONENT...3558
        FUNCTION OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT...3559
        FUNCTION OF DUAL PRESSURE SWITCH...3559
      AIR CONDITIONER CONTROLLER...3560
        STRUCTURE OF AIR CONDITIONER CONTROLLER...3560
      COMPRESSOR...3561
        STRUCTURE OF COMPRESSOR...3561
        SPECIFICATIONS OF COMPRESSOR...3561
        FUNCTION OF COMPRESSOR...3561
      CONDENSER...3562
        STRUCTURE OF CONDENSER...3562
        SPECIFICATIONS OF CONDENSER...3562
        FUNCTION OF CONDENSER...3562
      RECEIVER DRIER...3563
        STRUCTURE OF RECEIVER DRIER...3563
        SPECIFICATIONS OF RECEIVER DRIER...3563
        FUNCTION OF RECEIVER DRIER...3563
      SENSORS FOR AIR CONDITIONER SYSTEM...3564
        FUNCTION OF SUNLIGHT SENSOR...3564
        FUNCTION OF AMBIENT TEMPERATURE SENSOR...3564
    EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER...3565
    CIRCUIT DIAGRAM AND ARRANGEMENT OF CONNECTOR PINS FOR AIR CONDITIONER...3567
    AIR CONDITIONER SYSTEM DIAGRAM...3570
      INPUT AND OUTPUT SIGNALS OF AIR CONDITIONER CONTROLLER...3571
        FUNCTION OF AIR CONDITIONER CONTROLLER...3572
    INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS...3573
    TESTING AIR CONDITIONER USING SELF-DIAGNOSIS FUNCTION...3579
    HOW TO OPEN THE ELECTRICAL SYSTEM ABNORMALITY RECORD SCREEN IN SERVICE MODE OF THE MACHINE MONITOR...3580
    CHECK TEMPERATURE CONTROL FUNCTION...3582
      METHOD FOR CHECKING TEMPERATURE CONTROL FUNCTION...3582
    TEST VENT (MODE) CHANGEOVER...3584
      METHOD FOR TESTING VENT (MODE) CHANGEOVER...3584
    TESTING FRESH/RECIRC AIR CHANGEOVER...3586
      METHOD FOR TESTING FRESH/RECIRC AIR CHANGEOVER...3586
    TEST EVAPORATOR TEMPERATURE SENSOR...3588
    TEST RELAYS...3590
      METHOD FOR TESTING RELAYS...3590
    AIR CONDITIONER TROUBLESHOOTING CHART 1...3592
    AIR CONDITIONER TROUBLESHOOTING CHART 2...3593
    INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE...3596
    FAILURE CODE [879AKA]...3598
    FAILURE CODE [879AKB]...3600
    FAILURE CODE [879BKA]...3602
    FAILURE CODE [879BKB]...3604
    FAILURE CODE [879CKA]...3606
    FAILURE CODE [879CKB]...3608
    FAILURE CODE [879DKZ]...3610
    FAILURE CODE [879EMC]...3612
    FAILURE CODE [879FMC]...3615
    A-1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE)...3618
    A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED)...3621
    A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL)...3624
    A-4 TROUBLESHOOTING FOR FRESH/RECIRC AIR CHANGEOVER...3628
    TROUBLESHOOTING USING GAUGE PRESSURE...3630
    CONNECTION OF SERVICE TOOL...3633
      METHOD FOR CONNECTING SERVICE TOOL...3634
    PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS...3635
    HANDLE COMPRESSOR OIL...3637
  90 CIRCUIT DIAGRAMS...3639
    CONTENTS...3640
    ABBREVIATION LIST...3641
    HYDRAULIC CIRCUIT DIAGRAM...3647
      SYMBOLS USED IN HYDRAULIC CIRCUIT DIAGRAM...3647
      HYDRAULIC CIRCUIT DIAGRAM (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC)...3651
      HYDRAULIC CIRCUIT DIAGRAM (FOR AJSS SPEC)...3653
      HYDRAULIC CIRCUIT DIAGRAM OF BRAKE SYSTEM...3655
      POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM...3657
      HYDRAULIC AUTO-GREASING DIAGRAM...3659
    ELECTRICAL CIRCUIT DIAGRAM...3661
      SYMBOLS USED IN ELECTRICAL CIRCUIT DIAGRAM...3661
      ELECTRICAL CIRCUIT DIAGRAM OF MACHINE (1/6)...3665
      ELECTRICAL CIRCUIT DIAGRAM OF MACHINE (2/6)...3667
      ELECTRICAL CIRCUIT DIAGRAM OF MACHINE (3/6)...3669
      ELECTRICAL CIRCUIT DIAGRAM OF MACHINE (4/6)...3671
      ELECTRICAL CIRCUIT DIAGRAM OF MACHINE (5/6)...3673
      ELECTRICAL CIRCUIT DIAGRAM OF MACHINE (6/6)...3675
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (1/8)...3677
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (2/8)...3679
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (3/8)...3681
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (4/8)...3683
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (5/8)...3685
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (6/8)...3687
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (7/8)...3689
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR STEERING WHEEL AND JOYSTICK STEERING SPEC) (8/8)...3691
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (1/8)...3693
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (2/8)...3695
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (3/8)...3697
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (4/8)...3699
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (5/8)...3701
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (6/8)...3703
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (7/8)...3705
      ELECTRICAL CIRCUIT DIAGRAM OF FLOOR (FOR AJSS SPEC) (8/8)...3707
  INDEX
...