Komatsu PC210LC I-11 Hydraulic Excavator Shop Manual UENBM00443 PDF

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Komatsu PC210LC I-11 Hydraulic Excavator Shop Manual UENBM00443 – PDF DOWNLOAD

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Komatsu PC210LC I-11 Hydraulic Excavator Shop Manual UENBM00443 – PDF DOWNLOAD 

Language : English
Pages : 3796
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Komatsu PC210LC I-11 Hydraulic Excavator Shop Manual UENBM00443 – PDF DOWNLOAD

00 INDEX AND FOREWORD 3
INDEX 4
ABBREVIATION LIST 25
FOREWORD, SAFETY, BASIC INFORMATION 31
HOW TO READ THE SHOP MANUAL 31
SAFETY NOTICE FOR OPERATION 33
PRECAUTIONS TO PREVENT FIRE 41
ACTIONS IF FIRE OCCURS 43
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS 44
ACTIONS TAKEN TO MEET EXHAUST GAS REGULATIONS 45
PRECAUTIONS FOR DEF 46
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING 46
PRECAUTIONS FOR ADDING 46
PRECAUTIONS FOR STORING 46
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE 46
THE OTHER PRECAUTIONS 46
STORE AdBlue/DEF 47
PRECAUTIONS FOR HANDLING HYDRAULIC EQUIPMENT 48
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIPINGS 51
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: PC210LCI-11 105
WORKING RANGE DRAWINGS 107
WORKING RANGE: PC210LCI-11 107
SPECIFICATIONS 108
SPECIFICATIONS: PC210LCI-11 108
WEIGHT TABLE 111
WEIGHT TABLE: PC210LCI-11 111
TABLE OF FUEL, COOLANT, AND LUBRICANTS 113
10 STRUCTURE AND FUNCTION 115
CONTENTS 116
ABBREVIATION LIST 120
UREA SCR SYSTEM 126
LAYOUT DRAWING OF UREA SCR SYSTEM 127
UREA SCR SYSTEM DIAGRAM 132
FUNCTION OF UREA SCR SYSTEM 133
FUNCTION OF AdBlue/DEF SYSTEM 133
INDUCEMENT STRATEGY 135
COMPONENT PARTS OF UREA SCR SYSTEM 143
AdBlue/DEF MIXING TUBE 143
SCR ASSEMBLY 143
AdBlue/DEF TANK 146
AdBlue/DEF PUMP 148
AdBlue/DEF INJECTOR 149
AdBlue/DEF HOSE 150
AdBlue/DEF TANK HEATING VALVE 151
BOOT-UP SYSTEM 152
LAYOUT DRAWING OF BOOT-UP SYSTEM 152
SYSTEM OPERATING LAMP SYSTEM 154
SYSTEM OPERATING LAMP SYSTEM DIAGRAM 154
FUNCTION OF SYSTEM OPERATING LAMP SYSTEM 154
BATTERY DISCONNECT SWITCH 156
FUNCTION OF BATTERY DISCONNECT SWITCH 156
ENGINE SYSTEM 157
LAYOUT DRAWING OF ENGINE SYSTEM 157
SPECIFICATIONS OF ENGINE SYSTEM 158
FUNCTION OF ENGINE SYSTEM 158
ENGINE CONTROL SYSTEM 159
ENGINE CONTROL SYSTEM DIAGRAM 159
FUNCTION OF ENGINE CONTROL SYSTEM 160
AUTO-DECELERATION SYSTEM 162
AUTO-DECELERATION SYSTEM DIAGRAM 162
FUNCTION OF AUTO-DECELERATION SYSTEM 162
OPERATION OF AUTO-DECELERATION SYSTEM 163
ENGINE AUTOMATIC WARM-UP SYSTEM 164
ENGINE AUTOMATIC WARM-UP SYSTEM DIAGRAM 164
FUNCTION OF ENGINE AUTOMATIC WARM-UP SYSTEM 165
OVERHEAT PREVENTION SYSTEM 166
OVERHEAT PREVENTION SYSTEM DIAGRAM 166
FUNCTION OF OVERHEAT PREVENTION SYSTEM 167
TURBOCHARGER PROTECTION SYSTEM 169
TURBOCHARGER PROTECTION SYSTEM DIAGRAM 169
FUNCTION OF TURBOCHARGER PROTECTION SYSTEM 170
AUTOMATIC IDLE STOP SYSTEM 171
AUTOMATIC IDLE STOP SYSTEM DIAGRAM 171
FUNCTION OF AUTOMATIC IDLE STOP SYSTEM 171
COMPONENT PARTS OF ENGINE SYSTEM 174
VGT 174
EGR SYSTEM 178
EGR VALVE 180
EGR COOLER 182
KCCV SYSTEM 183
KCCV VENTILATOR 185
KDPF 187
COOLING SYSTEM 192
LAYOUT DRAWING OF COOLING SYSTEM 192
SPECIFICATIONS OF COOLING SYSTEM 193
FAN SPEED CONTROL SYSTEM OF FAN CLUTCH 194
FAN SPEED CONTROL SYSTEM DIAGRAM OF FAN CLUTCH 194
FUNCTION OF FAN SPEED CONTROL SYSTEM OF FAN CLUTCH 195
ENGINE OUTPUT CONTROL SYSTEM OF FAN CLUTCH 196
ENGINE OUTPUT CONTROL SYSTEM DIAGRAM OF FAN CLUTCH 196
FUNCTION OF ENGINE OUTPUT CONTROL SYSTEM OF FAN CLUTCH 196
COMPONENT PARTS OF COOLING SYSTEM 198
FAN CLUTCH 198
CONTROL SYSTEM 199
LAYOUT DRAWING OF CONTROL SYSTEM 199
MACHINE MONITOR SYSTEM 202
MACHINE MONITOR SYSTEM DIAGRAM 202
FUNCTION OF MACHINE MONITOR SYSTEM 202
KomVision SYSTEM 204
LAYOUT DRAWING OF KOMVISION SYSTEM 204
KomVision SYSTEM DIAGRAM 206
FUNCTION OF KomVision SYSTEM 206
KOMTRAX SYSTEM 208
KOMTRAX SYSTEM DIAGRAM 208
FUNCTION OF KOMTRAX SYSTEM 208
PPC LEVERS 209
LH PPC LEVER 209
RH PPC LEVER 210
AUTOMATIC GREASE SYSTEM 211
OUTLINE OF AUTO GREASE SYSTEM 211
COMPONENT PARTS OF CONTROL SYSTEM 226
MACHINE MONITOR 226
KomVision CONTROLLER 240
KomVision CAMERA 244
KOMTRAX TERMINAL 244
PUMP CONTROLLER 247
RESISTOR FOR PC-EPC VALVE 251
CAN TERMINATING RESISTOR 251
PPC OIL PRESSURE SWITCH 252
ENGINE CONTROLLER 253
FUEL CONTROL DIAL 259
SENSOR 261
STRUCTURE OF ENGINE OIL PRESSURE SWITCH 261
FUNCTION OF ENGINE OIL PRESSURE SWITCH 261
STRUCTURE OF QUICK COUPLER LOW PRESSURE WARNING SWITCH 261
SPECIFICATIONS – QUICK COUPLER LOW PRESSURE WARNING SWITCH 262
FUNCTION OF QUICK COUPLER LOW PRESSURE WARNING SWITCH 262
STRUCTURE OF AUTO GREASE PRESSURE SWITCH 262
SPECIFICATIONS – AUTO GREASE PRESSURE SWITCH 263
FUNCTION OF AUTO GREASE PRESSURE SWITCH 263
STRUCTURE OF OVERLOAD CAUTION SENSOR 263
SPECIFICATIONS – OVERLOAD CAUTION SENSOR 263
FUNCTION OF OVERLOAD CAUTION SENSOR 263
HYDRAULIC SYSTEM 264
LAYOUT DRAWING OF HYDRAULIC SYSTEM 264
CLSS 270
STRUCTURE OF CLSS 270
OPERATION OF UNLOAD VALVE AND LS PRESSURE 272
PUMP SWASH PLATE ANGLE (OIL FLOW) CONTROL 273
PRESSURE COMPENSATION CONTROL 286
ENGINE AND PUMP COMBINED CONTROL SYSTEM 289
ENGINE AND PUMP COMBINED CONTROL SYSTEM DIAGRAM 289
FUNCTION OF ENGINE AND PUMP COMBINED CONTROL SYSTEM 290
PUMP AND VALVE CONTROL SYSTEM 295
PUMP AND VALVE CONTROL SYSTEM DIAGRAM 295
FUNCTION OF PUMP AND VALVE CONTROL SYSTEM 296
COMPONENT PARTS OF HYDRAULIC SYSTEM 298
HYDRAULIC TANK 298
MAIN PUMP 300
PILOT OIL FILTER 326
CONTROL VALVE 326
WORK EQUIPMENT SYSTEM 383
LAYOUT DRAWING OF WORK EQUIPMENT SYSTEM 383
STRUCTURE OF VALVE CONTROL 388
ONE-TOUCH POWER MAXIMIZING SYSTEM 390
ONE-TOUCH POWER MAXIMIZING SYSTEM DIAGRAM 390
FUNCTION OF ONE-TOUCH POWER MAXIMIZING SYSTEM 391
PPC LOCK SYSTEM 392
PPC LOCK SYSTEM DIAGRAM 392
FUNCTION OF PPC LOCK SYSTEM 392
WORK EQUIPMENT AND TRAVEL AUTOMATIC LOCK SYSTEM 393
WORK EQUIPMENT AND TRAVEL AUTOMATIC LOCK SYSTEM DIAGRAM 393
FUNCTION OF WORK EQUIPMENT AND TRAVEL AUTOMATIC LOCK SYSTEM 393
OPERATION OF WORK EQUIPMENT AND TRAVEL AUTOMATIC LOCK SYSTEM 394
OIL FLOW ADJUSTER SYSTEM FOR ATTACHMENT 395
ATTACHMENT OIL FLOW ADJUSTER SYSTEM DIAGRAM 395
FUNCTION OF OIL FLOW ADJUSTER SYSTEM FOR ATTACHMENT 397
COMPONENT PARTS OF WORK EQUIPMENT SYSTEM 398
WORK EQUIPMENT AND SWING PPC VALVE 398
1ST-LINE ATTACHMENT PPC VALVE (WITH EPC VALVE) 403
2ND-LINE ATTACHMENT PPC VALVE 409
SOLENOID VALVE 411
ATTACHMENT CIRCUIT SELECTOR VALVE (FOR HIGH PRESSURE) 414
ATTACHMENT CIRCUIT SELECTOR VALVE (FOR LOW PRESSURE) 416
ATT EPC VALVE ASSEMBLY 419
PILOT CIRCUIT ACCUMULATOR 420
ATTACHMENT CIRCUIT ACCUMULATOR 421
ICT SYSTEM 422
LAYOUT DRAWING OF ICT SYSTEM 422
ICT CONTROL SYSTEM DIAGRAM 426
BUCKET EDGE POSITION DETECTION SYSTEM 427
BUCKET EDGE POSITION DETECTION SYSTEM DIAGRAM 427
FUNCTION OF BUCKET EDGE POSITION DETECTION SYSTEM 427
OPERATION OF BUCKET EDGE POSITION DETECTION SYSTEM 427
THE INTELLIGENT MACHINE CONTROL SYSTEM 429
FUNCTION OF THE INTELLIGENT MACHINE CONTROL SYSTEM 429
AUTO GRADE ASSIST CONTROL 429
AUTO STOP CONTROL 436
CUSHION SYSTEM FOR ARM IN END 450
CUSHION SYSTEM FOR ARM IN END DIAGRAM 450
FUNCTION OF CUSHION SYSTEM FOR ARM IN END 450
OPERATION OF CUSHION SYSTEM FOR ARM IN END 450
BOOM SECONDARY DRIVE SWITCH 452
CONTROL FUNCTION WHEN BOOM SECONDARY DRIVE SWITCH IS TURNED TO ON POSITION 452
COMPONENT PARTS OF ICT SYSTEM 453
ICT SENSOR CONTROLLER 453
WORK EQUIPMENT CONTROLLER 457
CONTROL BOX 461
GNSS RECEIVER 464
GNSS ANTENNA 468
IMU SENSOR 468
INTELLIGENT MACHINE CONTROL EPC VALVE 470
STROKE SENSOR FOR BOOM CYLINDER 473
STROKE SENSOR FOR ARM CYLINDER 474
STROKE AND RESET SENSOR FOR BUCKET CYLINDER 475
RESET SENSOR FOR BOOM CYLINDER 478
RESET SENSOR FOR ARM CYLINDER 479
BOOM SPOOL STROKE SENSOR 480
ARM SPOOL STROKE SENSOR 481
SWING SYSTEM 483
LAYOUT DRAWING OF SWING SYSTEM 483
SWING CONTROL SYSTEM DIAGRAM 487
FUNCTION OF SWING CONTROL SYSTEM 487
COMPONENT PARTS OF SWING SYSTEM 491
SWING MOTOR 491
SWING MACHINERY 502
SWING CIRCLE 503
TRAVEL SYSTEM 505
LAYOUT DRAWING OF TRAVEL SYSTEM 505
TRAVEL CONTROL SYSTEM DIAGRAM 509
FUNCTION OF TRAVEL CONTROL SYSTEM 509
COMPONENT PARTS OF TRAVEL SYSTEM 511
TRAVEL MOTOR 511
FINAL DRIVE 523
TRAVEL PPC VALVE 525
CENTER SWIVEL JOINT 530
UNDERCARRIAGE AND FRAME 532
LAYOUT DRAWING OF UNDERCARRIAGE 532
SPECIFICATIONS OF UNDERCARRIAGE 533
WORK EQUIPMENT 534
STRUCTURE OF WORK EQUIPMENT 534
FUNCTION OF WORK EQUIPMENT 535
WORK EQUIPMENT CLEARANCE ADJUSTMENT SHIM 536
FUNCTION OF WORK EQUIPMENT CLEARANCE ADJUSTMENT SHIM 536
BUCKET CLEARANCE ADJUSTMENT SHIM 537
FUNCTION OF BUCKET CLEARANCE ADJUSTMENT SHIM 537
CAB AND ITS ATTACHMENTS 538
ROPS CAB 538
STRUCTURE OF ROPS CAB 538
FUNCTION OF ROPS CAB 538
CAB MOUNT 539
STRUCTURE OF CAB MOUNT 539
FUNCTION OF CAB MOUNT 539
CAB TIPPING STOPPER 540
STRUCTURE OF CAB TIPPING STOPPER 540
FUNCTION OF CAB TIPPING STOPPER 540
20 STANDARD VALUE TABLE 541
CONTENTS 542
ABBREVIATION LIST 543
STANDARD VALUE TABLE FOR ENGINE 549
STANDARD VALUE TABLE FOR ENGINE: PC210LCI-11 549
STANDARD VALUE TABLE FOR MACHINE 553
STANDARD VALUE TABLE FOR MACHINE: PC210LCI-11 553
MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE 576
STANDARD VALUE TABLE FOR ELECTRICAL 580
STANDARD VALUE TABLE FOR ELECTRICAL 580
30 TESTING AND ADJUSTING 591
CONTENTS 592
ABBREVIATION LIST 596
RELATED INFORMATION ON TESTING AND ADJUSTING 602
TOOLS FOR TESTING AND ADJUSTING 602
SKETCH OF TOOLS FOR TESTING AND ADJUSTING 612
ENGINE AND COOLING SYSTEM 614
TEST ENGINE SPEED 614
METHOD FOR TESTING ENGINE SPEED 614
TEST BOOST PRESSURE 617
METHOD FOR TESTING BOOST PRESSURE ON MACHINE MONITOR 617
METHOD FOR TESTING BOOST PRESSURE 618
TEST EXHAUST GAS COLOR 619
METHOD FOR TESTING EXHAUST GAS COLOR BY HANDY SMOKE CHECKER 619
METHOD FOR TESTING EXHAUST GAS COLOR BY SMOKE METER 620
TEST AND ADJUST VALVE CLEARANCE 622
METHOD FOR TESTING VALVE CLEARANCE 622
METHOD FOR ADJUSTING VALVE CLEARANCE 623
TEST COMPRESSION PRESSURE 625
METHOD FOR TESTING COMPRESSION PRESSURE 625
TEST BLOWBY PRESSURE 630
METHOD FOR TESTING BLOWBY PRESSURE 630
TEST ENGINE OIL PRESSURE 632
METHOD FOR TESTING ENGINE OIL PRESSURE 632
TEST EGR VALVE AND VGT OIL PRESSURE 633
METHOD FOR TESTING EGR VALVE AND VGT OIL PRESSURE 633
TEST FUEL PRESSURE 635
METHOD FOR TESTING FUEL PRESSURE 636
TEST FUEL DISCHARGE, RETURN AND LEAKAGE 641
METHOD FOR TESTING FUEL DISCHARGE, RETURN AND LEAKAGE 642
BLEEDING AIR FROM FUEL SYSTEM 648
METHOD FOR BLEEDING AIR FROM FUEL SYSTEM 648
TEST FUEL CIRCUIT FOR LEAKAGE 649
METHOD FOR TESTING FUEL CIRCUIT FOR LEAKAGE 649
HANDLE CYLINDER CUT-OUT MODE OPERATION 651
HANDLE NO-INJECTION CRANKING OPERATION 652
TEST AND ADJUST AIR CONDITIONER COMPRESSOR BELT TENSION 653
METHOD FOR CHECKING AIR CONDITIONER COMPRESSOR BELT 653
METHOD FOR ADJUSTING AIR CONDITIONER COMPRESSOR BELT 653
REPLACING FAN BELT 655
METHOD FOR REPLACING FAN BELT 655
TEST COOLING FAN SPEED 656
METHOD FOR TESTING COOLING FAN SPEED 656
WRITE ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER 657
METHOD FOR WRITING ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER 657
TEST SCR RELATED FUNCTIONS 658
TEST AdBlue/DEF PUMP RAISED PRESSURE 661
TEST INJECTION AMOUNT FROM AdBlue/DEF INJECTOR 664
TEST AdBlue/DEF LINE HEATER RELAY 1 668
TEST AdBlue/DEF LINE HEATER RELAY 2 671
TEST AdBlue/DEF PUMP HEATER RELAY 673
TEST AdBlue/DEF TANK HEATER VALVE 676
TEST DENITRATION EFFICIENCY OF SCR 679
CLEAN AdBlue/DEF TANK 683
METHOD FOR CLEANING AdBlue/DEF TANK 683
BLEED AIR FROM COOLANT CIRCUIT OF AdBlue/DEF TANK 687
METHOD FOR BLEEDING AIR FROM COOLANT CIRCUIT OF AdBlue/DEF TANK 687
POWER TRAIN 689
TEST SWING CIRCLE BEARING CLEARANCE 689
METHOD FOR TESTING SWING CIRCLE BEARING CLEARANCE 689
UNDERCARRIAGE AND FRAME 690
TEST AND ADJUST TRACK TENSION 690
METHOD FOR TESTING TRACK TENSION 690
METHOD FOR ADJUSTING TRACK TENSION 690
HYDRAULIC SYSTEM 692
RELEASE REMAINING PRESSURE FROM HYDRAULIC SYSTEM 692
METHOD FOR RELEASING REMAINING PRESSURE IN HYDRAULIC CYLINDER CIRCUIT 692
METHOD FOR RELEASING REMAINING PRESSURE FROM HYDRAULIC TANK 696
TEST AND ADJUST OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS 698
METHOD FOR TESTING OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS 699
METHOD FOR ADJUSTING OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS 705
TEST OIL PRESSURE OF CONTROL CIRCUIT 708
METHOD FOR TESTING OIL PRESSURE OF CONTROL CIRCUIT 708
TEST AND ADJUST OIL PRESSURE IN PUMP PC CONTROL CIRCUIT 710
TEST PC VALVE OUTLET PRESSURE (SERVO PISTON INLET PRESSURE) 710
TEST PC-EPC VALVE OUTLET PRESSURE 711
METHOD FOR ADJUSTING OIL PRESSURE IN PUMP PC CONTROL CIRCUIT 712
TEST AND ADJUST OIL PRESSURE IN PUMP LS CONTROL CIRCUIT 714
METHOD FOR TESTING LS DIFFERENTIAL PRESSURE BY MACHINE MONITOR 714
METHOD FOR TESTING LS DIFFERENTIAL PRESSURE BY TESTING TOOL 715
METHOD FOR TESTING LS VALVE OUTLET PRESSURE (SERVO PISTON INLET PRESSURE) 718
METHOD FOR TESTING LS-EPC VALVE OUTLET PRESSURE 719
METHOD FOR ADJUSTING LS VALVE 720
TEST OUTLET PRESSURE OF SOLENOID VALVE 721
METHOD FOR TESTING OUTLET PRESSURE OF SOLENOID VALVE 721
OPERATING CONDITION OF SOLENOID VALVE 722
TEST PPC VALVE OUTLET PRESSURE 725
METHOD FOR TESTING PPC VALVE OUTLET PRESSURE 725
ADJUST WORK EQUIPMENT AND SWING PPC VALVES 727
METHOD FOR ADJUSTING PLAY OF WORK EQUIPMENT AND SWING PPC VALVES 727
MEASURING AND ADJUSTING QUICK COUPLER CONTROL VALVE OUTPUT PRESSURE 728
TEST PUMP SWASH PLATE SENSOR 730
METHOD FOR TESTING PUMP SWASH PLATE SENSOR 730
TEST THE PARTS CAUSING HYDRAULIC DRIFT IN WORK EQUIPMENT 731
METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF BOOM CYLINDER AND BUCKET CYLINDER 731
METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF ARM CYLINDER 731
METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF PPC VALVE 732
TEST OIL LEAKAGE 733
METHOD FOR TESTING OIL LEAKAGE FROM BOOM CYLINDER 733
METHOD FOR TESTING OIL LEAKAGE FROM ARM CYLINDER 733
METHOD FOR TESTING OIL LEAKAGE FROM BUCKET CYLINDER 734
METHOD FOR TESTING OIL LEAKAGE FROM SWING MOTOR 735
METHOD FOR TESTING OIL LEAKAGE FROM TRAVEL MOTOR 735
BLEED AIR FROM HYDRAULIC CIRCUIT 736
METHOD FOR BLEEDING AIR FROM HYDRAULIC CIRCUIT 738
CAB AND ITS ATTACHMENTS 740
TEST CAB TIPPING STOPPER 740
METHOD FOR TESTING CAB TIPPING STOPPER 740
METHOD FOR ADJUSTING MIRRORS 741
PROCEDURE FOR ADJUSTING MACHINE LEFT FRONT MIRROR (A) 741
PROCEDURE FOR ADJUSTING REGULAR POSITION OF MACHINE LEFT FRONT MIRROR (A) 742
PROCEDURE FOR ADJUSTING MACHINE RIGHT FRONT MIRROR (B) 743
PROCEDURE FOR ADJUSTING REGULAR POSITION OF MACHINE RIGHT FRONT MIRROR (B) 744
PROCEDURE FOR ADJUSTING MACHINE RIGHT SIDE MIRROR (C) 745
ELECTRICAL SYSTEM 747
SET AND OPERATE MACHINE MONITOR 747
OPERATOR MODE 751
DISPLAY FUNCTION OF TECHNICIAN IDENTIFICATION STATUS SCREEN 751
DISPLAY FUNCTION OF OPERATOR IDENTIFICATION INPUT SCREEN 751
CHECKING FUNCTION BY LCD (LIQUID CRYSTAL DISPLAY) 752
CHECKING FUNCTION OF SERVICE METER 753
METHOD FOR SETTING USAGE LIMITATION AND CHANGING PASSWORD 753
SERVICE MODE 755
METHOD FOR OPERATING SERVICE MODE 755
METHOD FOR CHECKING PRE-DEFINED MONITORING INFORMATION 759
METHOD FOR CHECKING SELF-DEFINE MONITORING INFORMATION 766
ABNORMALITY RECORD MENU 779
METHOD FOR CONFIRMING MAINTENANCE RECORD 784
METHOD FOR OPERATING MAINTENANCE MODE SETTING 785
METHOD FOR OPERATING PHONE NUMBER ENTRY SETTING 789
DEFAULT MENU 790
DIAGNOSTIC TESTS MENU 798
ADJUSTMENT MENU 809
METHOD FOR PERFORMING NO-INJECTION CRANKING 847
KOMTRAX SETTINGS MENU 848
METHOD FOR DISPLAYING SERVICE MESSAGE 851
METHOD FOR STARTING UP KOMTRAX TERMINAL 853
ADJUST REARVIEW CAMERA ANGLE 858
METHOD FOR ADJUSTING REAR VIEW CAMERA ANGLE 858
ADJUST KomVision CAMERA ANGLE 861
METHOD FOR ADJUSTING KomVision CAMERA ANGLE 862
ADJUST KomVision RELATED ITEMS 866
SETTING OF KomVision (MAIN SETTING) 866
SETTING OF KomVision (CAMERA SETTING) 868
SETTING OF KomVision (CAMERA CALIBRATION) 868
KomVision screen – Check 12 m visibility 882
HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER 885
HANDLE BATTERY DISCONNECT SWITCH 886
TEST DIODES 887
METHOD FOR TESTING DIODE USING DIGITAL TESTER 887
METHOD FOR TESTING DIODE USING ANALOG TESTER 887
ICT SYSTEM 888
SET AND OPERATE CONTROL BOX 888
METHOD FOR SETTING THE STARTING SWITCH INTERLOCK FUNCTION OF THE CONTROL BOX 890
METHOD FOR SELECTING EXCAVATOR MODEL AND IN THE CONTROL BOX 893
CALIBRATE INTELLIGENT MACHINE CONTROL 897
PPC Pressure Sensor Calibration 899
Control Map Calibration 980
METHOD FOR TESTING THE INTELLIGENT MACHINE CONTROL SYSTEM 1129
CALIBRATE IMU SENSOR FOR YAW ANGLE 1135
IMU SENSOR CALIBRATION 1142
ACTION TO BE TAKEN IF AN ERROR OCCURS DURING CALIBRATION OF IMU SENSOR 1154
WORK EQUIPMENT CYLINDER CALIBRATION 1154
ACTION TO BE TAKEN IF AN ERROR OCCURS DURING CALIBRATION OF WORK EQUIPMENT CYLINDER 1180
GENERAL CALIBRATION OF BUCKET BLADE EDGE POSITION, BOOM DIMENSIONS, ARM DIMENSIONS, BUCKET LINK DIMENSIONS, AND GNSS ANTENNA POSITION WITH TOTAL STATION 1182
CALIBRATION OF BOOM DIMENSIONS AND ARM DIMENSIONS WITH TOTAL STATION 1234
CALIBRATION OF BUCKET LINK DIMENSIONS WITH TOTAL STATION 1254
CALIBRATION OF GNSS ANTENNA WITH TOTAL STATION 1291
INPUT RANGE OF THE MEASURED VALUES IN CALIBRATION WITH TOTAL STATION 1315
VERIFY THE INPUT VALUES IN CALIBRATION WITH TOTAL STATION 1317
ACTION TO BE TAKEN IF AN ERROR OCCURS DURING CALIBRATION WITH TOTAL STATION 1317
CALIBRATION OF GNSS ANTENNA WITHOUT TOTAL STATION 1318
CALIBRATION OF BUCKET BLADE EDGE POSITION WITHOUT TOTAL STATION 1323
INPUT RANGE OF THE MEASURED VALUES IN CALIBRATION WITHOUT TOTAL STATION 1333
ACTION TO BE TAKEN IF AN ERROR OCCURS DURING CALIBRATION WITHOUT TOTAL STATION 1333
Pm CLINIC 1335
Pm CLINIC SERVICE 1335
Pm CLINIC CHECK SHEET: PC210LCI-11 1339
40 TROUBLESHOOTING 1351
CONTENTS 1352
ABBREVIATION LIST 1366
RELATED INFORMATION ON TROUBLESHOOTING 1372
GENERAL TROUBLESHOOTING POINTS 1372
TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM 1373
SEQUENCE OF EVENTS IN TROUBLESHOOTING 1385
CHECKS BEFORE TROUBLESHOOTING 1387
INSPECTION PROCEDURE BEFORE TROUBLESHOOTING 1389
WALK-AROUND CHECK 1389
TESTING IN ACCORDANCE WITH TESTING PROCEDURE 1391
CHECK FUEL LEVEL AND TYPE 1391
CHECK IMPURE INGREDIENT IN FUEL 1391
CHECK FUEL PREFILTER 1392
WATER SEPARATOR – CHECK / DRAIN WATER AND SEDIMENT 1392
METHOD FOR REPLACING FUEL PREFILTER CARTRIDGE 1393
CHECK MAIN FILTER 1394
CHECK ENGINE OIL LEVEL (OIL AMOUNT IN OIL PAN) 1396
CHECK COOLANT LEVEL (RESERVOIR TANK) 1397
CHECK CLOGGING OF AIR CLEANER 1397
OUTER ELEMENT – CLEAN 1398
ELEMENTS – REPLACE 1400
CHECK HYDRAULIC OIL LEVEL 1401
CHECK HYDRAULIC OIL STRAINER 1402
CHECK HYDRAULIC FILTER 1403
CHECK OIL LEVEL IN SWING MACHINERY CASE 1404
CHECK OIL LEVEL IN DAMPER CASE 1405
CHECK OIL LEVEL IN FINAL DRIVE CASE 1405
BLEED AIR FROM FUEL SYSTEM 1406
BLEED AIR FROM HYDRAULIC SYSTEM 1406
ELECTRICAL EQUIPMENT – CHECK METHOD 1406
AUTOMATIC GREASE SYSTEM 1411
FINDING MALFUNCTIONS 1411
MALFUNCTION FINDING PROCEDURES 1413
PREPARATION FOR TROUBLESHOOTING OF ELECTRICAL SYSTEM 1415
PREPARATION FOR TROUBLESHOOTING OF MACHINE MONITOR 1415
PREPARATION FOR TROUBLESHOOTING OF ENGINE CONTROLLER 1415
PREPARATION FOR TROUBLESHOOTING OF ICT SENSOR CONTROLLER 1416
PREPARATION FOR TROUBLESHOOTING OF WORK EQUIPMENT CONTROLLER 1417
PREPARATION FOR TROUBLESHOOTING OF KOMTRAX TERMINAL 1418
PREPARATION FOR TROUBLESHOOTING OF KomVision CONTROLLER 1418
PREPARATION FOR TROUBLESHOOTING OF CONTROL BOX 1419
PREPARATION FOR TROUBLESHOOTING OF GNSS RECIVER 1419
DISCONNECT AND CONNECT CONNECTOR WITH A SPECIAL LOCK 1419
PROCEDURE FOR TESTING AND TROUBLESHOOTING 1424
SYMPTOMS OF FAILURE AND TROUBLESHOOTING NUMBERS 1427
INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE 1432
TROUBLESHOOTING METHOD FOR OPEN CIRCUIT IN WIRING HARNESS OF PRESSURE SENSOR SYSTEM 1434
CONNECTOR LIST AND LAYOUT 1437
CONNECTOR CONTACT IDENTIFICATION 1460
T-BRANCH BOX AND T-BRANCH ADAPTER TABLE 1500
FUSE LOCATION TABLE 1506
PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC) 1510
PREPARATION OF SHORT CIRCUIT ELECTRICAL CONNECTOR (FOR FAILURE CODES [CA1883] AND [CA3135]) 1514
FAILURE CODES TABLE 1516
TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE) 1538
FAILURE CODE [879AKA] 1538
FAILURE CODE [879AKB] 1539
FAILURE CODE [879BKA] 1540
FAILURE CODE [879BKB] 1542
FAILURE CODE [879CKA] 1544
FAILURE CODE [879CKB] 1545
FAILURE CODE [879DKZ] 1546
FAILURE CODE [879EMC] 1548
FAILURE CODE [879FMC] 1549
FAILURE CODE [879GKX] 1550
FAILURE CODE [989L00] 1552
FAILURE CODE [989M00] 1553
FAILURE CODE [989N00] 1554
FAILURE CODE [A1U0N3] 1555
FAILURE CODE [A1U0N4] 1557
FAILURE CODE [A900FR] 1559
FAILURE CODE [A900N6] 1560
FAILURE CODE [A900NY] 1561
FAILURE CODE [AA10NX] 1562
FAILURE CODE [AB00KE] 1564
FAILURE CODE [AQ10N3] 1567
FAILURE CODE [AS00N3] 1569
FAILURE CODE [AS00R2] 1571
FAILURE CODE [AS00R3] 1572
FAILURE CODE [AS00R4] 1573
FAILURE CODE [AS00R5] 1574
FAILURE CODE [AS00R6] 1575
FAILURE CODE [AS00ZK] 1576
FAILURE CODE [AS10KM] 1577
FAILURE CODE [AS10NR] 1578
FAILURE CODE [AS10NT] 1579
FAILURE CODE [B@BAZG] 1580
FAILURE CODE [B@BAZK] 1581
FAILURE CODE [B@BCNS] 1583
FAILURE CODE [B@BCQA] 1584
FAILURE CODE [B@BCZK] 1586
FAILURE CODE [B@HANS] 1588
FAILURE CODE [CA115] 1589
FAILURE CODE [CA122] 1590
FAILURE CODE [CA123] 1592
FAILURE CODE [CA131] 1594
FAILURE CODE [CA132] 1596
FAILURE CODE [CA144] 1598
FAILURE CODE [CA145] 1600
FAILURE CODE [CA153] 1602
FAILURE CODE [CA154] 1605
FAILURE CODE [CA187] 1607
FAILURE CODE [CA221] 1609
FAILURE CODE [CA222] 1611
FAILURE CODE [CA227] 1613
FAILURE CODE [CA234] 1614
FAILURE CODE [CA238] 1615
FAILURE CODE [CA239] 1617
FAILURE CODE [CA249] 1619
FAILURE CODE [CA256] 1621
FAILURE CODE [CA271] 1623
FAILURE CODE [CA272] 1625
FAILURE CODE [CA322] 1627
FAILURE CODE [CA323] 1629
FAILURE CODE [CA324] 1631
FAILURE CODE [CA325] 1633
FAILURE CODE [CA331] 1635
FAILURE CODE [CA332] 1637
FAILURE CODE [CA343] 1639
FAILURE CODE [CA351] 1640
FAILURE CODE [CA352] 1641
FAILURE CODE [CA356] 1644
FAILURE CODE [CA357] 1646
FAILURE CODE [CA386] 1648
FAILURE CODE [CA428] 1649
FAILURE CODE [CA429] 1651
FAILURE CODE [CA435] 1653
FAILURE CODE [CA441] 1655
FAILURE CODE [CA442] 1657
FAILURE CODE [CA449] 1658
FAILURE CODE [CA451] 1659
FAILURE CODE [CA452] 1661
FAILURE CODE [CA488] 1663
FAILURE CODE [CA515] 1664
FAILURE CODE [CA516] 1666
FAILURE CODE [CA553] 1668
FAILURE CODE [CA555] 1669
FAILURE CODE [CA556] 1670
FAILURE CODE [CA559] 1671
FAILURE CODE [CA595] 1674
FAILURE CODE [CA687] 1675
FAILURE CODE [CA689] 1677
FAILURE CODE [CA691] 1680
FAILURE CODE [CA692] 1682
FAILURE CODE [CA697] 1684
FAILURE CODE [CA698] 1685
FAILURE CODE [CA731] 1686
FAILURE CODE [CA778] 1688
FAILURE CODE [CA1117] 1693
FAILURE CODE [CA1664] 1694
FAILURE CODE [CA1669] 1696
FAILURE CODE [CA1673] 1697
FAILURE CODE [CA1677] 1698
FAILURE CODE [CA1678] 1699
FAILURE CODE [CA1682] 1700
FAILURE CODE [CA1683] 1702
FAILURE CODE [CA1684] 1704
FAILURE CODE [CA1686] 1706
FAILURE CODE [CA1691] 1707
FAILURE CODE [CA1694] 1710
FAILURE CODE [CA1695] 1713
FAILURE CODE [CA1696] 1714
FAILURE CODE [CA1712] 1716
FAILURE CODE [CA1713] 1719
FAILURE CODE [CA1714] 1721
FAILURE CODE [CA1715] 1722
FAILURE CODE [CA1776] 1723
FAILURE CODE [CA1777] 1726
FAILURE CODE [CA1843] 1729
FAILURE CODE [CA1844] 1731
FAILURE CODE [CA1879] 1734
FAILURE CODE [CA1881] 1736
FAILURE CODE [CA1883] 1738
FAILURE CODE [CA1885] 1741
FAILURE CODE [CA1887] 1743
FAILURE CODE [CA1921] 1745
FAILURE CODE [CA1922] 1748
FAILURE CODE [CA1942] 1753
FAILURE CODE [CA1993] 1754
FAILURE CODE [CA2185] 1757
FAILURE CODE [CA2186] 1758
FAILURE CODE [CA2249] 1760
FAILURE CODE [CA2271] 1761
FAILURE CODE [CA2272] 1764
FAILURE CODE [CA2288] 1767
FAILURE CODE [CA2311] 1768
FAILURE CODE [CA2349] 1769
FAILURE CODE [CA2353] 1772
FAILURE CODE [CA2357] 1774
FAILURE CODE [CA2381] 1775
FAILURE CODE [CA2382] 1778
FAILURE CODE [CA2383] 1781
FAILURE CODE [CA2386] 1784
FAILURE CODE [CA2387] 1786
FAILURE CODE [CA2555] 1787
FAILURE CODE [CA2556] 1790
FAILURE CODE [CA2637] 1793
FAILURE CODE [CA2639] 1795
FAILURE CODE [CA2771] 1798
FAILURE CODE [CA2777] 1804
FAILURE CODE [CA2976] 1807
FAILURE CODE [CA3133] 1809
FAILURE CODE [CA3134] 1812
FAILURE CODE [CA3135] 1814
FAILURE CODE [CA3142] 1817
FAILURE CODE [CA3143] 1818
FAILURE CODE [CA3144] 1819
FAILURE CODE [CA3146] 1821
FAILURE CODE [CA3147] 1822
FAILURE CODE [CA3148] 1823
FAILURE CODE [CA3151] 1825
FAILURE CODE [CA3165] 1831
FAILURE CODE [CA3229] 1833
FAILURE CODE [CA3231] 1835
FAILURE CODE [CA3232] 1837
FAILURE CODE [CA3235] 1841
FAILURE CODE [CA3239] 1843
FAILURE CODE [CA3241] 1846
FAILURE CODE [CA3242] 1849
FAILURE CODE [CA3251] 1852
FAILURE CODE [CA3253] 1854
FAILURE CODE [CA3254] 1857
FAILURE CODE [CA3255] 1860
FAILURE CODE [CA3256] 1864
FAILURE CODE [CA3311] 1866
FAILURE CODE [CA3312] 1868
FAILURE CODE [CA3313] 1871
FAILURE CODE [CA3314] 1872
FAILURE CODE [CA3315] 1873
FAILURE CODE [CA3316] 1875
FAILURE CODE [CA3317] 1876
FAILURE CODE [CA3318] 1877
FAILURE CODE [CA3319] 1879
FAILURE CODE [CA3321] 1880
FAILURE CODE [CA3322] 1882
FAILURE CODE [CA3419] 1884
FAILURE CODE [CA3421] 1886
FAILURE CODE [CA3497] 1888
FAILURE CODE [CA3498] 1889
FAILURE CODE [CA3543] 1890
FAILURE CODE [CA3545] 1897
FAILURE CODE [CA3547] 1899
FAILURE CODE [CA3558] 1900
FAILURE CODE [CA3559] 1902
FAILURE CODE [CA3562] 1904
FAILURE CODE [CA3563] 1906
FAILURE CODE [CA3567] 1909
FAILURE CODE [CA3568] 1912
FAILURE CODE [CA3571] 1916
FAILURE CODE [CA3572] 1918
FAILURE CODE [CA3574] 1920
FAILURE CODE [CA3575] 1922
FAILURE CODE [CA3577] 1924
FAILURE CODE [CA3578] 1926
FAILURE CODE [CA3582] 1928
FAILURE CODE [CA3583] 1934
FAILURE CODE [CA3596] 1936
FAILURE CODE [CA3649] 1938
FAILURE CODE [CA3681] 1940
FAILURE CODE [CA3682] 1945
FAILURE CODE [CA3713] 1951
FAILURE CODE [CA3717] 1954
FAILURE CODE [CA3718] 1955
FAILURE CODE [CA3725] 1956
FAILURE CODE [CA3741] 1959
FAILURE CODE [CA3748] 1960
FAILURE CODE [CA3751] 1962
FAILURE CODE [CA3755] 1964
FAILURE CODE [CA3866] 1966
FAILURE CODE [CA3867] 1970
FAILURE CODE [CA3868] 1973
FAILURE CODE [CA3899] 1977
FAILURE CODE [CA3911] 1979
FAILURE CODE [CA3912] 1983
FAILURE CODE [CA3932] 1985
FAILURE CODE [CA3933] 1987
FAILURE CODE [CA3934] 1989
FAILURE CODE [CA3935] 1992
FAILURE CODE [CA3936] 1994
FAILURE CODE [CA4151] 1996
FAILURE CODE [CA4152] 2000
FAILURE CODE [CA4155] 2004
FAILURE CODE [CA4156] 2006
FAILURE CODE [CA4157] 2009
FAILURE CODE [CA4158] 2011
FAILURE CODE [CA4159] 2012
FAILURE CODE [CA4161] 2013
FAILURE CODE [CA4162] 2016
FAILURE CODE [CA4163] 2019
FAILURE CODE [CA4164] 2020
FAILURE CODE [CA4165] 2022
FAILURE CODE [CA4166] 2024
FAILURE CODE [CA4168] 2025
FAILURE CODE [CA4169] 2028
FAILURE CODE [CA4171] 2030
FAILURE CODE [CA4249] 2033
FAILURE CODE [CA4251] 2035
FAILURE CODE [CA4259] 2037
FAILURE CODE [CA4261] 2040
FAILURE CODE [CA4277] 2043
FAILURE CODE [CA4281] 2047
FAILURE CODE [CA4459] 2050
FAILURE CODE [CA4461] 2053
FAILURE CODE [CA4658] 2056
FAILURE CODE [CA4731] 2060
FAILURE CODE [CA4732] 2061
FAILURE CODE [CA4739] 2062
FAILURE CODE [CA4768] 2063
FAILURE CODE [CA4769] 2065
FAILURE CODE [CA4842] 2068
FAILURE CODE [CA4952] 2072
FAILURE CODE [CA5115] 2074
FAILURE CODE [CA5179] 2077
FAILURE CODE [CA5181] 2079
FAILURE CODE [CA5383] 2081
FAILURE CODE [D110KB] 2083
FAILURE CODE [D19JKZ] 2085
FAILURE CODE [D811MC] 2088
FAILURE CODE [D862KA] 2089
FAILURE CODE [D8ALKA] 2090
FAILURE CODE [D8ALKB] 2092
FAILURE CODE [D8AQKR] 2094
FAILURE CODE [DA20MC] 2096
FAILURE CODE [DA22KK] 2097
FAILURE CODE [DA25KP] 2100
FAILURE CODE [DA26KP] 2103
FAILURE CODE [DA29KQ] 2105
FAILURE CODE [DA2LKA] 2108
FAILURE CODE [DA2LKB] 2110
FAILURE CODE [DA2QKR] 2112
FAILURE CODE [DA2RKR] 2115
FAILURE CODE [DAF0KM] 2117
FAILURE CODE [DAF0MB] 2118
FAILURE CODE [DAF0MC] 2119
FAILURE CODE [DAF8KB] 2120
FAILURE CODE [DAF9KQ] 2122
FAILURE CODE [DAFGMC] 2123
FAILURE CODE [DAFLKA] 2124
FAILURE CODE [DAFLKB] 2126
FAILURE CODE [DAFQKR] 2128
FAILURE CODE [DAZ9KQ] 2129
FAILURE CODE [DAZQKR] 2130
FAILURE CODE [DB2QKR] 2135
FAILURE CODE [DB2RKR] 2140
FAILURE CODE [DB90MC] 2145
FAILURE CODE [DB92KK] 2146
FAILURE CODE [DB95KP] 2148
FAILURE CODE [DB96KP] 2152
FAILURE CODE [DB99KQ] 2156
FAILURE CODE [DB9LKA] 2159
FAILURE CODE [DB9LKB] 2161
FAILURE CODE [DB9QKR] 2163
FAILURE CODE [DB9RKR] 2170
FAILURE CODE [DBP0KM] 2176
FAILURE CODE [DBP0KT] 2177
FAILURE CODE [DBP5KB] 2178
FAILURE CODE [DBP5KY] 2181
FAILURE CODE [DBPQKR] 2184
FAILURE CODE [DBR0MC] 2189
FAILURE CODE [DBR2KK] 2190
FAILURE CODE [DBR5KP] 2193
FAILURE CODE [DBR6KP] 2195
FAILURE CODE [DBR9KQ] 2197
FAILURE CODE [DBRLKA] 2200
FAILURE CODE [DBRLKB] 2202
FAILURE CODE [DBRQKR] 2204
FAILURE CODE [DBRRKR] 2211
FAILURE CODE [DBRSKB] 2217
FAILURE CODE [DBRTKB] 2219
FAILURE CODE [DBUSKR] 2221
FAILURE CODE [DD20MA] 2225
FAILURE CODE [DDNRKA] 2228
FAILURE CODE [DDNRKY] 2230
FAILURE CODE [DDNS00] 2232
FAILURE CODE [DFB1KZ] 2234
FAILURE CODE [DFB2KZ] 2236
FAILURE CODE [DFB3L8] 2238
FAILURE CODE [DFB4L8] 2240
FAILURE CODE [DFB5KZ] 2242
FAILURE CODE [DFB6KZ] 2244
FAILURE CODE [DGH2KA] 2246
FAILURE CODE [DGH2KB] 2248
FAILURE CODE [DHA4KA] 2250
FAILURE CODE [DHAAMA] 2252
FAILURE CODE [DHACMA] 2254
FAILURE CODE [DHPAMA] 2256
FAILURE CODE [DHPBMA] 2258
FAILURE CODE [DHS3MA] 2260
FAILURE CODE [DHS4MA] 2263
FAILURE CODE [DHS8MA] 2266
FAILURE CODE [DHS9MA] 2269
FAILURE CODE [DHSAMA] 2272
FAILURE CODE [DHSBMA] 2275
FAILURE CODE [DHSCMA] 2278
FAILURE CODE [DHSDMA] 2281
FAILURE CODE [DHSFMA] 2284
FAILURE CODE [DHSGMA] 2287
FAILURE CODE [DHSHMA] 2290
FAILURE CODE [DHSJMA] 2293
FAILURE CODE [DHUXMA] 2296
FAILURE CODE [DHUYMA] 2298
FAILURE CODE [DHX1MA] 2300
FAILURE CODE [DK80KM] 2303
FAILURE CODE [DK80KR] 2304
FAILURE CODE [DK80KT] 2310
FAILURE CODE [DKG1KM] 2311
FAILURE CODE [DKG1L8] 2312
FAILURE CODE [DKR0MA] 2313
FAILURE CODE [DKR1MA] 2315
FAILURE CODE [DKT0KM] 2317
FAILURE CODE [DKT0L8] 2318
FAILURE CODE [DKT1KA] 2319
FAILURE CODE [DKT1KB] 2321
FAILURE CODE [DKT2KA] 2323
FAILURE CODE [DKT2KB] 2325
FAILURE CODE [DKT4KM] 2327
FAILURE CODE [DKT4L8] 2328
FAILURE CODE [DKT5KA] 2329
FAILURE CODE [DKT5KB] 2331
FAILURE CODE [DKT6KA] 2333
FAILURE CODE [DKT6KB] 2335
FAILURE CODE [DKT8KA] 2337
FAILURE CODE [DKT8KB] 2339
FAILURE CODE [DKT9KA] 2341
FAILURE CODE [DKT9KB] 2343
FAILURE CODE [DKTAKA] 2345
FAILURE CODE [DKTAKB] 2347
FAILURE CODE [DKTAMB] 2349
FAILURE CODE [DKTBKX] 2350
FAILURE CODE [DKTBMC] 2352
FAILURE CODE [DKTEMB] 2353
FAILURE CODE [DKTFKX] 2355
FAILURE CODE [DKTFMC] 2357
FAILURE CODE [DKTJMB] 2358
FAILURE CODE [DKTUL8] 2360
FAILURE CODE [DKTVKA] 2361
FAILURE CODE [DKTVKB] 2363
FAILURE CODE [DKTWKA] 2364
FAILURE CODE [DKTWKB] 2366
FAILURE CODE [DKU1MA] 2367
FAILURE CODE [DKU2MA] 2368
FAILURE CODE [DKUGKA] 2369
FAILURE CODE [DKUGKB] 2371
FAILURE CODE [DKUGKY] 2373
FAILURE CODE [DKUHKA] 2375
FAILURE CODE [DKUHKB] 2377
FAILURE CODE [DKUHKY] 2379
FAILURE CODE [DKULKA] 2381
FAILURE CODE [DKULKB] 2383
FAILURE CODE [DKULKY] 2385
FAILURE CODE [DKV0KA] 2387
FAILURE CODE [DKV0KY] 2390
FAILURE CODE [DKV1KA] 2392
FAILURE CODE [DKV1KY] 2394
FAILURE CODE [DKV2KA] 2396
FAILURE CODE [DKV2KY] 2398
FAILURE CODE [DKV3KA] 2400
FAILURE CODE [DKV3KY] 2402
FAILURE CODE [DKV4MA] 2404
FAILURE CODE [DKV5MA] 2407
FAILURE CODE [DKV6MA] 2410
FAILURE CODE [DKV7MA] 2413
FAILURE CODE [DKV8MA] 2416
FAILURE CODE [DKV9MA] 2419
FAILURE CODE [DKVAMA] 2422
FAILURE CODE [DKVBKA] 2425
FAILURE CODE [DKVBKB] 2427
FAILURE CODE [DKVBKY] 2429
FAILURE CODE [DKVCKA] 2431
FAILURE CODE [DKVCKB] 2433
FAILURE CODE [DKVCKY] 2435
FAILURE CODE [DKVDKA] 2437
FAILURE CODE [DKVDKB] 2439
FAILURE CODE [DKVDKY] 2441
FAILURE CODE [DKVDMA] 2443
FAILURE CODE [DLM5KA] 2445
FAILURE CODE [DLM5MB] 2447
FAILURE CODE [DR10KA] 2449
FAILURE CODE [DR12KA] 2452
FAILURE CODE [DR20KA] 2454
FAILURE CODE [DR21KX] 2456
FAILURE CODE [DR30KA] 2458
FAILURE CODE [DR31KX] 2460
FAILURE CODE [DR40KA] 2462
FAILURE CODE [DUMBKA] 2464
FAILURE CODE [DUMBKB] 2466
FAILURE CODE [DV20KB] 2468
FAILURE CODE [DW43KA] 2470
FAILURE CODE [DW43KB] 2472
FAILURE CODE [DW43KY] 2474
FAILURE CODE [DW45KA] 2476
FAILURE CODE [DW45KB] 2479
FAILURE CODE [DW45KY] 2482
FAILURE CODE [DW4CKY] 2484
FAILURE CODE [DW4FKA] 2486
FAILURE CODE [DW4FKB] 2489
FAILURE CODE [DW4FKY] 2491
FAILURE CODE [DW4GKA] 2493
FAILURE CODE [DW4GKB] 2496
FAILURE CODE [DW4GKY] 2498
FAILURE CODE [DW4SKA] 2500
FAILURE CODE [DW4SKB] 2502
FAILURE CODE [DW4SKY] 2504
FAILURE CODE [DW91KA] 2506
FAILURE CODE [DW91KB] 2508
FAILURE CODE [DW91KY] 2510
FAILURE CODE [DWA2KA] 2512
FAILURE CODE [DWA2KB] 2514
FAILURE CODE [DWA2KY] 2516
FAILURE CODE [DWK0KA] 2518
FAILURE CODE [DWK0KB] 2520
FAILURE CODE [DWK0KY] 2522
FAILURE CODE [DWK2KA] 2524
FAILURE CODE [DWK2KB] 2526
FAILURE CODE [DWK2KY] 2528
FAILURE CODE [DWK8KA] 2530
FAILURE CODE [DWK8KB] 2532
FAILURE CODE [DWK8KY] 2534
FAILURE CODE [DWN5KA] 2536
FAILURE CODE [DWN5KB] 2538
FAILURE CODE [DWN5KY] 2540
FAILURE CODE [DXA8KA] 2542
FAILURE CODE [DXA8KB] 2544
FAILURE CODE [DXA9KA] 2546
FAILURE CODE [DXA9KB] 2548
FAILURE CODE [DXE0KA] 2550
FAILURE CODE [DXE0KB] 2551
FAILURE CODE [DXE4KA] 2553
FAILURE CODE [DXE4KB] 2555
FAILURE CODE [DXE4KY] 2557
FAILURE CODE [DXE5KA] 2559
FAILURE CODE [DXE5KB] 2561
FAILURE CODE [DXE6KA] 2563
FAILURE CODE [DXE6KB] 2565
FAILURE CODE [DXE7KA] 2567
FAILURE CODE [DXE7KB] 2569
FAILURE CODE [DXE7KY] 2571
FAILURE CODE [DXE8KA] 2573
FAILURE CODE [DXE8KB] 2575
FAILURE CODE [DXE8KY] 2577
FAILURE CODE [DXE9KA] 2579
FAILURE CODE [DXE9KB] 2581
FAILURE CODE [DXE9KY] 2583
FAILURE CODE [DXEAKA] 2585
FAILURE CODE [DXEAKB] 2587
FAILURE CODE [DXEAKY] 2589
FAILURE CODE [DY20KA] 2591
FAILURE CODE [DY20MA] 2593
FAILURE CODE [DY2CKB] 2595
FAILURE CODE [DY2DKB] 2598
FAILURE CODE [DY2EKB] 2600
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE) 2602
ENGINE DOES NOT START (ENGINE DOES NOT CRANK) 2602
MANUAL PREHEATING SYSTEM DOES NOT WORK 2608
AUTOMATIC PREHEATING SYSTEM DOES NOT WORK 2611
WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP 2613
WHEN STARTING SWITCH IS TURNED TO ON POSITION, MACHINE MONITOR DISPLAYS NOTHING 2615
WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), ENGINE OIL LEVEL MONITOR LIGHTS UP IN YELLOW 2618
WHILE STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), RADIATOR COOLANT LEVEL MONITOR LIGHTS UP IN YELLOW 2619
ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUNNING 2620
HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN WHITE WHILE ENGINE IS RUNNING 2621
AIR CLEANER CLOGGING MONITOR LIGHTS UP IN YELLOW WHILE ENGINE IS RUNNING 2622
CHARGE LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 2623
FUEL LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 2624
WATER SEPARATOR MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 2625
ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 2626
ENGINE OIL PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 2627
HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 2628
FUEL GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM 2629
DISPLAY OF FUEL GAUGE DIFFERS FROM ACTUAL FUEL LEVEL 2631
ENGINE COOLANT TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM 2632
DISPLAY OF ENGINE COOLANT TEMPERATURE GAUGE DIFFERS FROM ACTUAL COOLANT TEMPERATURE 2633
HYDRAULIC OIL TEMPERATURE GAUGE DISPLAY DOES NOT MOVE FROM MINIMUM OR MAXIMUM 2634
DISPLAY OF HYDRAULIC OIL TEMPERATURE GAUGE DIFFERS FROM ACTUAL OIL TEMPERATURE 2636
SOME AREAS OF MACHINE MONITOR SCREEN ARE NOT DISPLAYED 2637
FUNCTION SWITCH DOES NOT OPERATE 2638
AUTOMATIC WARM-UP SYSTEM DOES NOT WORK (IN COLD WEATHER) 2639
WHEN AUTO-DECELERATOR SWITCH IS OPERATED, AUTO-DECELERATOR MONITOR DOES NOT LIGHT UP OR DOES NOT GO OFF 2640
AUTO-DECELERATOR IS NOT OPERATED OR CANCELED WITH LEVER 2641
WHEN WORKING MODE SWITCH IS OPERATED, WORKING MODE SELECTION SCREEN IS NOT DISPLAYED 2642
WHEN WORKING MODE IS CHANGED, SETTING OF ENGINE AND HYDRAULIC PUMP IS NOT CHANGED 2643
WHEN TRAVEL SPEED SWITCH IS OPERATED, TRAVEL SPEED MONITOR DOES NOT CHANGE 2644
WHEN TRAVEL SPEED SELECTION IS CHANGED, ACTUAL TRAVEL SPEED DOES NOT CHANGE 2645
ALARM BUZZER CANNOT BE CANCELED 2647
SERVICE METER IS NOT DISPLAYED, WHILE STARTING SWITCH IS IN OFF POSITION 2648
SERVICE MODE CANNOT BE SELECTED 2649
ALL OF WORK EQUIPMENTS, SWING, AND TRAVEL MECHANISM DO NOT MOVE 2650
ALL OF WORK EQUIPMENT, SWING, AND TRAVEL MECHANISM DO NOT LOCK 2653
E-37 BUCKET DOES NOT MOVE WITH AUTO TILT FUNCTION 2655
WHEN SWING BRAKE CANCEL SWITCH IS SET TO CANCEL POSITION, MACHINE CANNOT SWING 2656
WHEN SWING BRAKE CANCEL SWITCH IS SET TO NORMAL POSITION, SWING HOLDING BRAKE DOES NOT OPERATE 2659
ONE-TOUCH POWER MAXIMIZING FUNCTION DOES NOT OPERATE PROPERLY, OR INDICATOR NOT DISPLAYED ON MONITOR 2661
ONE-TOUCH POWER MAXIMIZING FUNCTION IS NOT CANCELLED 2664
ALARM DOES NOT SOUND DURING TRAVEL 2665
ALARM DOES NOT STOP SOUNDING WHILE MACHINE IS STOPPED 2667
HORN DOES NOT SOUND 2668
HORN DOES NOT STOP SOUNDING 2671
WHEN WIPER SWITCH IS OPERATED, WIPER MONITOR DOES NOT LIGHT UP OR GO OFF 2673
WHEN WIPER SWITCH IS OPERATED, WINDSHIELD WIPER DOES NOT OPERATE 2674
WHEN WINDOW WASHER SWITCH IS OPERATED, WINDOW WASHER DOES NOT OPERATE 2676
BOOM RAISE INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2677
BOOM LOWER INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2678
ARM OUT INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2679
ARM IN INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2680
BUCKET DUMP INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2681
BUCKET CURL INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2682
SWING INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2683
TRAVEL INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2684
SERVICE INDICATOR IS NOT DISPLAYED PROPERLY WITH MONITORING FUNCTION 2685
ATTACHMENT HYDRAULIC CIRCUIT CANNOT BE CHANGED 2687
KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY 2688
CONTROL BOX SHUTS DOWN AFTER DISPLAYING THE MESSAGES [GPS receiver not connected !] AND [Slope sensor not connected !] 2689
CONTROL BOX DISPLAYS THE MESSAGE [GPS receiver not connected!] 2694
CONTROL BOX DISPLAYS THE MESSAGE [Waiting for radio link ] 2698
CONTROL BOX DISPLAYS THE MESSAGE [Tilt Bucket Sensor Offline!] 2699
CONTROL BOX DISPLAYS THE MESSAGE [Waiting for satellites ] 2700
CONTROL BOX DISPLAYS THE MESSAGE [Komatsu controller not connected!] 2701
CONTROL BOX DISPLAYS THE MESSAGE [Sensors are invalid] 2704
CONTROL BOX DISPLAYS THE MESSAGE [Waiting to initialize ] 2707
CONTROL BOX DISPLAYS THE MESSAGE [Initializing ] 2708
CONTROL BOX DISPLAYS THE MESSAGE [No GPS Localization ] 2709
CONTROL BOX DISPLAYS THE MESSAGE [Low precisions ] 2710
CONTROL BOX DISPLAYS [Out of design area ] 2711
CONTROL BOX DISPLAYS THE MESSAGE [Avoidance Area Breach!] 2712
CONTROL BOX CAN NOT BE TURNED ON 2713
CONTROL BOX DOES NOT DISPLAY INTELLIGENT MACHINE CONTROL SCREEN 2714
CONTROL BOX DOES NOT DISPLAY HYDRAULIC EXCAVATOR IMAGE 2715
CONTROL BOX DOES NOT DISPLAY DESIGN SURFACE 2716
CONTROL BOX TOUCH PANEL DOES NOT RESPOND 2717
CONTROL BOX TOUCH PANEL IS INACCURATE 2718
WHEN CHECKING AND ADJUSTING THE BUCKET EDGE POSITION, THE VALUE IS DIFFERENT FROM ACTUAL MACHINE 2719
SEMI-AUTO MODE IS NOT DISPLAYED WHEN AUTO/MANUAL SWITCH IS PRESSED 2721
AUTO GRADE ASSIST CONTROL DOES NOT OPERATE WHILE SEMI-AUTO MODE IS DISPLAYED 2722
AUTO STOP CONTROL DOES NOT OPERATE WHILE SEMI-AUTO MODE IS DISPLAYED 2723
BLADE EDGE POSITION ON DESIGN SURFACE IS NOT ACCURATE WHEN AUTO GRADE ASSIST FUNCTION IS ON 2724
BLADE EDGE STOP POSITION IS NOT ACCURATE FOR DESIGN SURFACE WHEN AUTO STOP CONTROL FUNCTION IS ON 2726
FACING ANGLE COMPASS DOES NOT BECOME PERPENDICULAR TO TARGET 2728
NG OCCURS VERY OFTEN IN IMU CALIBRATION DIAGNOSIS 2729
CUSHION FOR BOOM RAISE END DOES NOT WORK OR IS WEAK 2730
CUSHION FOR ARM IN END DOES NOT WORK OR IS WEAK 2731
TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE) 2734
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE) 2734
SYSTEM CHART OF HYDRAULIC AND MECHANICAL SYSTEMS 2735
FAILURE MODE AND CAUSE TABLE 2737
H-1 ALL WORK EQUIPMENT, SWING AND TRAVEL DO NOT WORK 2746
H-2 ALL WORK EQUIPMENT, SWING AND TRAVEL LACK SPEED AND POWER 2747
H-3 FINE CONTROL PERFORMANCE OR RESPONSE IS POOR 2750
H-4 UNUSUAL NOISE IS HEARD FROM AROUND HYDRAULIC PUMP 2751
H-5 ENGINE SPEED DROPS LARGELY OR ENGINE STOPS 2752
H-6 SPEED OR POWER OF BOOM IS LOW 2754
H-7 ARM SPEED OR POWER IS LOW 2758
H-8 BUCKET SPEED OR POWER IS LOW 2763
H-9 BUCKET DOES NOT MOVE IN SINGLE OPERATION WITH AUTO TILT FUNCTION 2766
H-10 WORK EQUIPMENT DOES NOT MOVE IN SINGLE OPERATION 2767
H-11 HYDRAULIC DRIFT OF BOOM IS LARGE 2768
H-12 HYDRAULIC DRIFT OF ARM IS LARGE 2770
H-13 HYDRAULIC DRIFT OF BUCKET IS LARGE 2772
H-14 WHEN SINGLE WORK EQUIPMENT IS RELIEVED HYDRAULICALLY, OTHER WORK EQUIPMENT MOVES 2773
H-15 TIME LAG OF WORK EQUIPMENT IS LARGE 2774
H-16 ONE-TOUCH POWER MAXIMIZING FUNCTION DOES NOT OPERATE 2775
H-17 ATTACHMENT CIRCUIT CANNOT BE CHANGED 2776
H-18 OIL FLOW IN ATTACHMENT CIRCUIT CANNOT BE CHANGED 2777
H-19 IN COMBINED OPERATION OF WORK EQUIPMENT, EQUIPMENT HAVING HEAVIER LOAD MOVES SLOWER 2778
H-20 IN COMBINED OPERATION OF SWING AND TRAVEL, TRAVEL SPEED DROPS LARGELY 2779
H-21 IN COMBINED OPERATION OF SWING AND BOOM RAISE, BOOM RISING SPEED IS LOW 2780
H-22 MACHINE DOES NOT TRAVEL STRAIGHT 2781
H-23 MACHINE IS NOT STEERED WELL OR STEERING POWER IS LOW 2783
H-24 TRAVEL SPEED IS LOW 2786
H-25 ONE OF TRACKS DOES NOT RUN 2788
H-26 TRAVEL SPEED DOES NOT CHANGE, OR TRAVEL SPEED IS TOO SLOW OR FAST 2789
H-27 UPPER STRUCTURE DOES NOT SWING BOTH TO THE RIGHT AND LEFT 2790
H-28 SWINGS ONLY IN ONE DIRECTION 2791
H-29 SWING ACCELERATION OR SWING SPEED IS LOW IN BOTH DIRECTIONS (RIGHT AND LEFT) 2792
H-30 SWING ACCELERATION PERFORMANCE IS POOR OR SWING SPEED IS SLOW IN ONLY ONE DIRECTION 2793
H-31 UPPER STRUCTURE OVERRUNS EXCESSIVELY WHEN IT STOPS SWINGING (BOTH RIGHT AND LEFT) 2794
H-32 UPPER STRUCTURE OVERRUNS EXCESSIVELY WHEN IT STOPS SWINGING (ONLY ONE DIRECTION EITHER RIGHT OR LEFT) 2795
H-33 SHOCK IS LARGE WHEN UPPER STRUCTURE STOPS SWINGING 2796
H-34 LARGE UNUSUAL NOISE IS HEARD WHEN UPPER STRUCTURE STOPS SWINGING 2797
H-35 SWING DRIFT ON A SLOPE IS LARGE (WHILE SWING PARKING BRAKE IS APPLIED) 2798
H-36 SWING DRIFT ON A SLOPE IS LARGE (WHILE SWING PARKING BRAKE IS RELEASED) 2799
H-37 FAN SPEED IS ABNORMAL (TOO HIGH OR LOW, OR STATIONARY) 2800
H-38 UNUSUAL NOISE IS HEARD FROM AROUND FAN 2801
H-39 Quick coupler cylinder will not extend 2802
H-40 Quick coupler cylinder will not retract (but buzzer doesnot sound) 2804
H-41 Buzzer does not sound (but quick coupler cylinder doesretract) 2806
H-42 Quick coupler cylinder extends and retracts slowly 2808
TROUBLESHOOTING OF ENGINE (S-MODE) 2809
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (S MODE) 2809
S-1 ENGINE DOES NOT CRANK WHEN STARTING SWITCH IS TURNED TO START POSITION 2810
S-2 ENGINE CRANKS BUT NO EXHAUST GAS COMES OUT 2811
S-3 FUEL IS BEING INJECTED BUT ENGINE DOES NOT START (MISFIRING: ENGINE CRANKS BUT DOES NOT START) 2812
S-4 ENGINE STARTABILITY IS POOR 2814
S-5 ENGINE DOES NOT PICK UP SMOOTHLY 2816
S-6 ENGINE STOPS DURING OPERATION 2818
S-7 ENGINE RUNS ROUGH OR IS UNSTABLE 2820
S-8 ENGINE LACKS POWER 2821
S-9 KDPF GETS CLOGGED IN A SHORT TIME 2823
S-10 ENGINE OIL CONSUMPTION IS EXCESSIVE 2825
S-11 OIL BECOMES CONTAMINATED QUICKLY 2826
S-12 FUEL CONSUMPTION IS EXCESSIVE 2827
S-13 OIL IS IN COOLANT (OR COOLANT SPURTS BACK OR COOLANT LEVEL GOES DOWN) 2828
S-14 OIL PRESSURE DROPS 2829
S-15 FUEL MIXES INTO ENGINE OIL 2831
S-16 WATER MIXES INTO ENGINE OIL (MILKY) 2832
S-17 COOLANT TEMPERATURE RISES TOO HIGH (OVERHEATING) 2833
S-18 UNUSUAL NOISE IS HEARD 2834
S-19 VIBRATION IS EXCESSIVE 2835
S-20 AIR CANNOT BE BLED FROM FUEL CIRCUIT 2836
S-21 ACTIVE REGENERATION IS EXECUTED FREQUENTLY 2837
S-22 ACTIVE REGENERATION TAKES TIME 2839
S-23 WHITE SMOKE IS EXHAUSTED DURING ACTIVE REGENERATION 2840
S-24 AdBlue/DEF CONSUMPTION IS EXCESSIVE 2841
S-25 THERE IS UNUSUAL SMELL (IRRITATING ODOR) 2843
S-26 FOREIGN MATERIALS ENTER AdBlue/DEF (AdBlue/DEF INCREASES) 2844
50 DISASSEMBLY AND ASSEMBLY 2845
CONTENTS 2846
ABBREVIATION LIST 2852
RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY 2858
HOW TO READ THIS MANUAL 2858
COATING MATERIALS LIST 2860
SPECIAL TOOLS LIST 2864
SKETCHES OF SPECIAL TOOLS 2876
ENGINE AND COOLING SYSTEM 2882
REMOVE AND INSTALL SUPPLY PUMP ASSEMBLY 2882
METHOD FOR REMOVING SUPPLY PUMP ASSEMBLY 2882
METHOD FOR INSTALLING SUPPLY PUMP ASSEMBLY 2885
REMOVE AND INSTALL INJECTOR ASSEMBLY 2888
METHOD FOR REMOVING INJECTOR ASSEMBLY 2888
METHOD FOR INSTALLING INJECTOR ASSEMBLY 2893
REMOVE AND INSTALL CYLINDER HEAD ASSEMBLY 2901
METHOD FOR REMOVING CYLINDER HEAD ASSEMBLY 2902
METHOD FOR INSTALLING CYLINDER HEAD ASSEMBLY 2911
REMOVE AND INSTALL EGR VALVE ASSEMBLY 2927
METHOD FOR REMOVING EGR VALVE ASSEMBLY 2927
METHOD FOR INSTALLING EGR VALVE ASSEMBLY 2928
REMOVE AND INSTALL EGR COOLER ASSEMBLY 2930
METHOD FOR REMOVING EGR COOLER ASSEMBLY 2930
METHOD FOR INSTALLING EGR COOLER ASSEMBLY 2934
REMOVE AND INSTALL STARTER ASSEMBLY 2939
METHOD FOR REMOVING STARTER ASSEMBLY 2939
METHOD FOR INSTALLING STARTER ASSEMBLY 2940
REMOVE AND INSTALL ALTERNATOR BELT 2943
METHOD FOR REMOVING ALTERNATOR BELT 2943
METHOD FOR INSTALLING ALTERNATOR BELT 2945
REMOVE AND INSTALL RADIATOR ASSEMBLY 2948
METHOD FOR REMOVING RADIATOR ASSEMBLY 2948
METHOD FOR INSTALLING RADIATOR ASSEMBLY 2950
REMOVE AND INSTALL HYDRAULIC OIL COOLER ASSEMBLY 2953
METHOD FOR REMOVING HYDRAULIC OIL COOLER ASSEMBLY 2953
METHOD FOR INSTALLING HYDRAULIC OIL COOLER ASSEMBLY 2956
REMOVE AND INSTALL AFTERCOOLER ASSEMBLY 2959
METHOD FOR REMOVING AFTERCOOLER ASSEMBLY 2959
METHOD FOR INSTALLING AFTERCOOLER ASSEMBLY 2961
REMOVE AND INSTALL FAN CLUTCH ASSEMBLY 2963
REMOVE FAN CLUTCH ASSEMBLY 2963
INSTALL FAN CLUTCH ASSEMBLY 2968
REMOVE AND INSTALL FAN 2972
METHOD FOR INSTALLING FAN 2972
METHOD FOR REMOVING FAN 2972
REMOVE AND INSTALL ENGINE AND MAIN PUMP ASSEMBLY 2973
METHOD FOR REMOVING ENGINE AND MAIN PUMP ASSEMBLY 2973
METHOD FOR INSTALLING ENGINE AND MAIN PUMP ASSEMBLY 2982
REMOVE AND INSTALL ENGINE FRONT OIL SEAL 2994
METHOD FOR REMOVING ENGINE FRONT OIL SEAL 2994
METHOD FOR INSTALLING ENGINE FRONT OIL SEAL 2997
REMOVE AND INSTALL ENGINE REAR OIL SEAL 3001
METHOD FOR REMOVING ENGINE REAR OIL SEAL 3001
METHOD FOR INSTALLING ENGINE REAR OIL SEAL 3002
REMOVE AND INSTALL FUEL COOLER ASSEMBLY 3005
METHOD FOR REMOVING FUEL COOLER ASSEMBLY 3005
METHOD FOR INSTALLING FUEL COOLER ASSEMBLY 3005
REMOVE AND INSTALL ENGINE HOOD ASSEMBLY 3007
METHOD FOR REMOVING ENGINE HOOD ASSEMBLY 3007
METHOD FOR INSTALLING ENGINE HOOD ASSEMBLY 3009
REMOVE AND INSTALL FUEL TANK ASSEMBLY 3014
METHOD FOR REMOVING FUEL TANK ASSEMBLY 3014
METHOD FOR INSTALLING FUEL TANK ASSEMBLY 3018
REMOVE AND INSTALL AdBlue/DEF TANK ASSEMBLY 3024
METHOD FOR REMOVING AdBlue/DEF TANK ASSEMBLY 3024
METHOD FOR INSTALLING AdBlue/DEF TANK ASSEMBLY 3030
REMOVE AND INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 3036
METHOD FOR REMOVING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 3036
METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 3042
REMOVE AND INSTALL AdBlue/DEF TANK SENSOR 3048
METHOD FOR REMOVING AdBlue/DEF TANK SENSOR 3048
METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR 3048
REMOVE AND INSTALL AdBlue/DEF TANK STRAINER 3050
METHOD FOR REMOVING AdBlue/DEF TANK STRAINER 3050
METHOD FOR INSTALLING AdBlue/DEF TANK STRAINER 3050
REMOVE AND INSTALL AdBlue/DEF TANK FILLER PORT FILTER 3051
METHOD FOR REMOVING AdBlue/DEF TANK FILLER PORT FILTER 3051
METHOD FOR INSTALLING AdBlue/DEF TANK FILLER PORT FILTER 3053
REMOVE AND INSTALL KDPF ASSEMBLY 3056
METHOD FOR REMOVING KDPF ASSEMBLY 3056
METHOD FOR INSTALLING KDPF ASSEMBLY 3058
DISASSEMBLE AND ASSEMBLE OF KDPF ASSEMBLY 3060
METHOD FOR DISASSEMBLING KDPF ASSEMBLY 3061
METHOD FOR ASSEMBLING KDPF ASSEMBLY 3064
REMOVE AND INSTALL SCR ASSEMBLY 3069
METHOD FOR REMOVING SCR ASSEMBLY 3069
METHOD FOR INSTALLING SCR ASSEMBLY 3071
REMOVE AND INSTALL KDPF, SCR ASSEMBLY 3073
METHOD FOR REMOVING KDPF, SCR ASSEMBLY 3073
METHOD FOR INSTALLING KDPF, SCR ASSEMBLY 3079
REMOVE AND INSTALL KDPF, SCR ASSEMBLY BRACKET 3085
METHOD FOR REMOVING KDPF, SCR ASSEMBLY BRACKET 3085
METHOD FOR INSTALLING KDPF, SCR ASSEMBLY BRACKET 3093
REMOVE AND INSTALL KCCV ASSEMBLY 3101
METHOD FOR REMOVING KCCV ASSEMBLY 3101
METHOD FOR INSTALLING KCCV ASSEMBLY 3103
REMOVE AND INSTALL AdBlue/DEF MIXING TUBE 3108
METHOD FOR REMOVING AdBlue/DEF MIXING TUBE 3108
METHOD FOR INSTALLING AdBlue/DEF MIXING TUBE 3114
REMOVE AND INSTALL AdBlue/DEF INJECTOR 3120
METHOD FOR REMOVING AdBlue/DEF INJECTOR 3120
METHOD FOR INSTALLING AdBlue/DEF INJECTOR 3123
REMOVE AND INSTALL AdBlue/DEF PUMP 3126
METHOD FOR REMOVING AdBlue/DEF PUMP 3126
METHOD FOR INSTALLING AdBlue/DEF PUMP 3129
REMOVE AND INSTALL AdBlue/DEF HOSE 3132
METHOD FOR REMOVING AdBlue/DEF HOSE 3132
METHOD FOR INSTALLING AdBlue/DEF HOSE 3140
REMOVE AND INSTALL AIR CLEANER ASSEMBLY 3146
METHOD FOR REMOVING AIR CLEANER ASSEMBLY 3146
METHOD FOR INSTALLING AIR CLEANER ASSEMBLY 3147
REMOVE AND INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY 3149
METHOD FOR REMOVING AIR CONDITIONER COMPRESSOR ASSEMBLY 3149
METHOD FOR INSTALLING AIR CONDITIONER COMPRESSOR ASSEMBLY 3151
REMOVE AND INSTALL AIR CONDITIONER CONDENSER ASSEMBLY 3154
METHOD FOR REMOVING AIR CONDITIONER CONDENSER ASSEMBLY 3154
METHOD FOR INSTALLING AIR CONDITIONER CONDENSER ASSEMBLY 3155
POWER TRAIN 3156
REMOVE AND INSTALL TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY 3156
METHOD FOR REMOVING TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY 3156
METHOD FOR INSTALLING TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY 3157
DISASSEMBLE AND ASSEMBLE FINAL DRIVE ASSEMBLY 3159
METHOD FOR DISASSEMBLING FINAL DRIVE ASSEMBLY 3159
METHOD FOR ASSEMBLING FINAL DRIVE ASSEMBLY 3163
REMOVE AND INSTALL SWING MOTOR AND SWING MACHINERY ASSEMBLY 3172
METHOD FOR REMOVING SWING MOTOR AND SWING MACHINERY ASSEMBLY 3172
METHOD FOR INSTALLING SWING MOTOR AND SWING MACHINERY ASSEMBLY 3174
DISASSEMBLE AND ASSEMBLE SWING MACHINERY ASSEMBLY 3178
METHOD FOR DISASSEMBLING SWING MACHINERY ASSEMBLY 3178
METHOD FOR ASSEMBLING SWING MACHINERY ASSEMBLY 3182
REMOVE AND INSTALL SWING CIRCLE ASSEMBLY 3189
METHOD FOR REMOVING SWING CIRCLE ASSEMBLY 3189
METHOD FOR INSTALLING SWING CIRCLE ASSEMBLY 3189
UNDERCARRIAGE AND FRAME 3191
SEPARATION AND CONNECTION OF TRACK ASSEMBLY 3191
METHOD FOR SEPARATING TRACK ASSEMBLY 3191
METHOD FOR INSTALLING TRACK ASSEMBLY 3193
REMOVE AND INSTALL SPROCKET 3196
METHOD FOR REMOVING SPROCKET 3196
METHOD FOR INSTALLING SPROCKET 3196
REMOVE AND INSTALL IDLER AND IDLER CUSHION ASSEMBLY 3198
METHOD FOR REMOVING IDLER AND IDLER CUSHION ASSEMBLY 3198
METHOD FOR INSTALLING IDLER AND IDLER CUSHION ASSEMBLY 3199
DISASSEMBLE AND ASSEMBLE IDLER ASSEMBLY 3200
METHOD FOR DISASSEMBLING IDLER ASSEMBLY 3200
METHOD FOR ASSEMBLING IDLER ASSEMBLY 3201
DISASSEMBLE AND ASSEMBLE OF IDLER CUSHION ASSEMBLY 3205
METHOD FOR DISASSEMBLING IDLER CUSHION ASSEMBLY 3206
METHOD FOR ASSEMBLING IDLER CUSHION ASSEMBLY 3206
DISASSEMBLE AND ASSEMBLE TRACK ROLLER ASSEMBLY 3208
METHOD FOR DISASSEMBLING TRACK ROLLER ASSEMBLY 3209
METHOD FOR ASSEMBLING TRACK ROLLER ASSEMBLY 3210
DISASSEMBLEAND ASSEMBLE CARRIER ROLLER ASSEMBLY 3212
METHOD FOR DISASSEMBLING CARRIER ROLLER ASSEMBLY 3212
METHOD FOR ASSEMBLING CARRIER ROLLER ASSEMBLY 3214
REMOVE AND INSTALL REVOLVING FRAME ASSEMBLY 3216
METHOD FOR REMOVING REVOLVING FRAME ASSEMBLY 3216
METHOD FOR INSTALLING REVOLVING FRAME ASSEMBLY 3218
REMOVE AND INSTALL COUNTERWEIGHT ASSEMBLY 3221
METHOD FOR REMOVING COUNTERWEIGHT ASSEMBLY 3221
METHOD FOR INSTALLING COUNTERWEIGHT ASSEMBLY 3224
HYDRAULIC SYSTEM 3228
REMOVE AND INSTALL CENTER SWIVEL JOINT ASSEMBLY 3228
METHOD FOR REMOVING CENTER SWIVEL JOINT ASSEMBLY 3228
METHOD FOR INSTALLING CENTER SWIVEL JOINT ASSEMBLY 3230
DISASSEMBLE AND ASSEMBLE CENTER SWIVEL JOINT ASSEMBLY 3233
METHOD FOR DISASSEMBLING CENTER SWIVEL JOINT ASSEMBLY 3233
METHOD FOR ASSEMBLING CENTER SWIVEL JOINT ASSEMBLY 3234
REMOVE AND INSTALL HYDRAULIC TANK ASSEMBLY 3236
METHOD FOR REMOVING HYDRAULIC TANK ASSEMBLY 3236
METHOD FOR INSTALLING HYDRAULIC TANK ASSEMBLY 3239
REMOVE AND INSTALL MAIN PUMP ASSEMBLY 3242
METHOD FOR REMOVING MAIN PUMP ASSEMBLY 3242
METHOD FOR INSTALLING MAIN PUMP ASSEMBLY 3245
REMOVE AND INSTALL JUNCTION BLOCK ASSEMBLY FOR INTELLIGENT MACHINE CONTROL 3248
METHOD FOR REMOVING JUNCTION BLOCK ASSEMBLY FOR INTELLIGENT MACHINE CONTROL 3248
METHOD FOR INSTALLING JUNCTION BLOCK ASSEMBLY FOR INTELLIGENT MACHINE CONTROL 3251
REMOVE AND INSTALL PRESSURE SENSOR FOR INTELLIGENT MACHINE CONTROL 3255
METHOD FOR REMOVING PRESSURE SENSOR FOR INTELLIGENT MACHINE CONTROL 3255
METHOD FOR INSTALLING PRESSURE SENSOR FOR INTELLIGENT MACHINE CONTROL 3257
REMOVE AND INSTALL BOOM SPOOL STROKE SENSOR 3259
METHOD FOR REMOVING BOOM SPOOL STROKE SENSOR 3259
METHOD FOR INSTALLING BOOM SPOOL STROKE SENSOR 3259
REMOVE AND INSTALL ARM SPOOL STROKE SENSOR 3261
METHOD FOR REMOVING ARM SPOOL STROKE SENSOR 3261
METHOD FOR INSTALLING ARM SPOOL STROKE SENSOR 3261
REMOVE AND INSTALL JUNCTION BLOCK BYPASS ADAPTER FOR INTELLIGENT MACHINE CONTROL 3263
METHOD FOR REMOVING JUNCTION BLOCK BYPASS ADAPTER FOR INTELLIGENT MACHINE CONTROL 3263
METHOD FOR REMOVING JUNCTION BLOCK BYPASS ADAPTER FOR INTELLIGENT MACHINE CONTROL 3265
REMOVE AND INSTALL CONTROL VALVE ASSEMBLY 3267
METHOD FOR REMOVING CONTROL VALVE ASSEMBLY 3267
METHOD FOR INSTALLING CONTROL VALVE ASSEMBLY 3275
DISASSEMBLE AND ASSEMBLE CONTROL VALVE ASSEMBLY 3283
METHOD FOR REPLACING PRESSURE COMPENSATION VALVE SEAL RING 3283
METHOD FOR ASSEMBLING CONTROL VALVE ASSEMBLY 3284
DISASSEMBLE AND ASSEMBLE WORK EQUIPMENT PPC VALVE ASSEMBLY 3288
METHOD FOR DISASSEMBLING WORK EQUIPMENT PPC VALVE ASSEMBLY 3288
METHOD FOR ASSEMBLING WORK EQUIPMENT PPC VALVE ASSEMBLY 3288
DISASSEMBLE AND ASSEMBLE TRAVEL PPC VALVE ASSEMBLY 3290
METHOD FOR DISASSEMBLING TRAVEL PPC VALVE ASSEMBLY 3290
METHOD FOR ASSEMBLING TRAVEL PPC VALVE ASSEMBLY 3291
REMOVE AND INSTALL QUICK COUPLER VALVE 3293
WORK EQUIPMENT 3295
REMOVE AND INSTALL WORK EQUIPMENT ASSEMBLY 3295
METHOD FOR REMOVING WORK EQUIPMENT ASSEMBLY 3295
METHOD FOR INSTALLING WORK EQUIPMENT ASSEMBLY 3300
DISASSEMBLE AND ASSEMBLE STROKE SENSING BOOM CYLINDER ASSEMBLY 3307
METHOD FOR DISASSEMBLING STROKE SENSING BOOM CYLINDER ASSEMBLY 3308
METHOD FOR ASSEMBLING STROKE SENSING BOOM CYLINDER ASSEMBLY 3313
DISASSEMBLE AND ASSEMBLE STROKE SENSING ARM CYLINDER ASSEMBLY 3320
METHOD FOR DISASSEMBLING STROKE SENSING ARM CYLINDER ASSEMBLY 3321
METHOD FOR ASSEMBLING STROKE SENSING ARM CYLINDER ASSEMBLY 3326
DISASSEMBLE AND ASSEMBLE STROKE SENSING BUCKET CYLINDER ASSEMBLY 3334
METHOD FOR DISASSEMBLING STROKE SENSING BUCKET CYLINDER ASSEMBLY 3335
METHOD FOR ASSEMBLING STROKE SENSING BUCKET CYLINDER ASSEMBLY 3340
CAB AND ITS ATTACHMENTS 3351
REMOVE AND INSTALL OPERATOR’S CAB ASSEMBLY 3351
METHOD FOR REMOVING OPERATOR’S CAB ASSEMBLY 3351
METHOD FOR INSTALLING OPERATOR’S CAB ASSEMBLY 3360
REMOVE AND INSTALL OPERATOR CAB GLASS (ADHERED GLASS) 3370
METHOD FOR REMOVING OPERATOR CAB GLASS (ADHERED GLASS) 3372
METHOD FOR INSTALLING OPERATOR CAB GLASS (ADHERED GLASS) 3372
REMOVE AND INSTALL FRONT WINDOW ASSEMBLY 3382
METHOD FOR REMOVING FRONT WINDOW ASSEMBLY 3382
METHOD FOR INSTALLING FRONT WINDOW ASSEMBLY 3385
REMOVE AND INSTALL FLOOR FRAME ASSEMBLY 3391
METHOD FOR REMOVING FLOOR FRAME ASSEMBLY 3391
METHOD FOR INSTALLING FLOOR FRAME ASSEMBLY 3398
REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY 3407
METHOD FOR REMOVING AIR CONDITIONER UNIT ASSEMBLY 3407
METHOD FOR INSTALLING AIR CONDITIONER UNIT ASSEMBLY 3414
REMOVE AND INSTALL OPERATOR’S SEAT 3422
METHOD FOR REMOVING OPERATOR’S SEAT 3422
METHOD FOR INSTALLING OPERATOR’S SEAT 3424
REMOVE AND INSTALL SEAT BELT 3428
METHOD FOR REMOVING SEAT BELT 3428
METHOD FOR INSTALLING SEAT BELT 3428
REMOVE AND INSTALL FRONT WIPER ASSEMBLY 3430
METHOD FOR REMOVING FRONT WIPER ASSEMBLY 3430
METHOD FOR INSTALLING FRONT WIPER ASSEMBLY 3436
ELECTRICAL SYSTEM 3445
REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY 3445
METHOD FOR REMOVING ENGINE CONTROLLER ASSEMBLY 3445
METHOD FOR INSTALLING ENGINE CONTROLLER ASSEMBLY 3446
REMOVE AND INSTALL PUMP CONTROLLER ASSEMBLY 3448
METHOD FOR REMOVING PUMP CONTROLLER ASSEMBLY 3448
METHOD FOR INSTALLING PUMP CONTROLLER ASSEMBLY 3452
REMOVE AND INSTALL WORK EQUIPMENT CONTROLLER ASSEMBLY 3458
METHOD FOR REMOVING WORK EQUIPMENT CONTROLLER ASSEMBLY 3458
METHOD FOR INSTALLING WORK EQUIPMENT CONTROLLER ASSEMBLY 3459
REMOVE AND INSTALL KomVision CONTROLLER ASSEMBLY 3462
METHOD FOR REMOVING KomVision CONTROLLER ASSEMBLY 3462
METHOD FOR INSTALLING KomVision CONTROLLER 3463
REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY 3465
METHOD FOR REMOVING MACHINE MONITOR ASSEMBLY 3465
METHOD FOR INSTALLING MACHINE MONITOR ASSEMBLY 3468
REMOVE AND INSTALL PUMP SWASH PLATE SENSOR 3472
METHOD FOR REMOVING PUMP SWASH PLATE SENSOR 3472
METHOD FOR INSTALLING PUMP SWASH PLATE SENSOR 3473
REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR 3474
METHOD FOR REMOVING MASS AIR FLOW AND TEMPERATURE SENSOR 3474
METHOD FOR INSTALLING MASS AIR FLOW AND TEMPERATURE SENSOR 3474
REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR 3476
METHOD FOR REMOVING KCCV CRANKCASE PRESSURE SENSOR 3476
METHOD FOR INSTALLING KCCV CRANKCASE PRESSURE SENSOR 3477
REMOVE AND INSTALL SCR TEMPERATURE SENSOR 3478
METHOD FOR REMOVING SCR TEMPERATURE SENSOR 3478
METHOD FOR INSTALLING SCR TEMPERATURE SENSOR 3480
REMOVE AND INSTALL KomVision CAMERA 3483
METHOD FOR REMOVING KomVision CAMERA 3483
METHOD FOR INSTALLING KomVision CAMERA 3486
REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY 3489
METHOD FOR REMOVING KOMTRAX TERMINAL ASSEMBLY 3489
METHOD FOR INSTALLING KOMTRAX TERMINAL ASSEMBLY 3492
REMOVE AND INSTALL ICT SENSOR CONTROLLER ASSEMBLY 3496
METHOD FOR REMOVING ICT SENSOR CONTROLLER ASSEMBLY 3496
METHOD FOR INSTALLING ICT SENSOR CONTROLLER ASSEMBLY 3498
REMOVE AND INSTALL JUNCTION HARNESS OF CONTROL BOX 3502
METHOD FOR REMOVING JUNCTION HARNESS OF CONTROL BOX 3502
METHOD FOR INSTALLING JUNCTION HARNESS OF CONTROL BOX 3505
REMOVE AND INSTALL CONTROL BOX HARNESS 3508
METHOD FOR REMOVING CONTROL BOX HARNESS 3508
METHOD FOR INSTALLING CONTROL BOX HARNESS 3509
REMOVE AND INSTALL GNSS RECEIVER 3511
METHOD FOR REMOVING GNSS RECEIVER 3511
METHOD FOR INSTALLING GNSS RECEIVER 3512
REMOVE AND INSTALL NETWORK MODEM 3513
METHOD FOR REMOVING NETWORK MODEM 3513
METHOD FOR INSTALLING NETWORK MODEM 3513
REMOVE AND INSTALL GNSS RECEIVER ANTENNA 3514
METHOD FOR REMOVING GNSS RECEIVER ANTENNA 3514
METHOD FOR INSTALLING GNSS RECEIVER ANTENNA 3514
REMOVE AND INSTALL NETWORK MODEM ANTENNA 3516
METHOD FOR REMOVING NETWORK MODEM ANTENNA 3516
METHOD FOR INSTALLING NETWORK MODEM ANTENNA 3516
REMOVE AND INSTALL GNSS ANTENNA 3518
METHOD FOR REMOVING GNSS ANTENNA 3518
METHOD FOR INSTALLING GNSS ANTENNA 3519
REMOVE AND INSTALL IMU SENSOR 3520
METHOD FOR REMOVING IMU SENSOR 3520
METHOD FOR INSTALLING IMU SENSOR 3520
60 MAINTENANCE STANDARD 3521
CONTENTS 3522
ABBREVIATION LIST 3523
ENGINE AND COOLING SYSTEM 3529
MAINTENANCE STANDARD OF ENGINE MOUNT 3529
MAINTENANCE STANDARD OF COOLING SYSTEM 3530
POWER TRAIN 3532
MAINTENANCE STANDARD OF SWING CIRCLE 3532
MAINTENANCE STANDARD OF SWING MACHINERY 3533
MAINTENANCE STANDARD OF FINAL DRIVE 3535
MAINTENANCE STANDARD OF SPROCKET 3537
MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING 3538
UNDERCARRIAGE AND FRAME 3540
MAINTENANCE STANDARD OF TRACK FRAME AND IDLER CUSHION 3540
MAINTENANCE STANDARD OF IDLER 3542
MAINTENANCE STANDARD OF TRACK ROLLER 3544
MAINTENANCE STANDARD OF CARRIER ROLLER 3545
MAINTENANCE STANDARD OF TRACK SHOE 3546
MAINTENANCE STANDARD OF TRIPLE SHOE 3549
MAINTENANCE STANDARD OF SWAMP SHOE 3550
MAINTENANCE STANDARD OF ROAD LINER 3551
HYDRAULIC SYSTEM 3552
MAINTENANCE STANDARD OF HYDRAULIC TANK 3552
MAINTENANCE STANDARD OF MAIN PUMP 3553
MAINTENANCE STANDARD OF LS-EPC VALVE 3554
MAINTENANCE STANDARD OF PC-EPC VALVE 3555
MAINTENANCE STANDARD OF SWING MOTOR 3556
MAINTENANCE STANDARD OF TRAVEL MOTOR 3559
MAINTENANCE STANDARD OF CONTROL VALVE 3562
MAINTENANCE STANDARD OF WORK EQUIPMENT AND SWING PPC VALVE 3572
MAINTENANCE STANDARD OF TRAVEL PPC VALVE 3575
MAINTENANCE STANDARD OF 1ST-LINE ATTACHMENT PPC VALVE (WITH EPC VALVE) 3578
MAINTENANCE STANDARD OF EPC VALVE OF 1ST-LINE ATTACHMENT PPC VALVE 3580
MAINTENANCE STANDARD OF SOLENOID VALVE 3581
MAINTENANCE STANDARD OF HYDRAULIC DRIFT PREVENTION VALVE 3582
MAINTENANCE STANDARD OF ATTACHMENT CIRCUIT SELECTOR VALVE (FOR HIGH PRESSURE) 3584
MAINTENANCE STANDARD OF ATTACHMENT CIRCUIT SELECTOR VALVE (FOR LOW PRESSURE) 3585
MAINTENANCE STANDARD OF CENTER SWIVEL JOINT 3586
WORK EQUIPMENT 3587
MAINTENANCE STANDARD OF WORK EQUIPMENT LINKAGE 3587
DIMENSION OF ARM 3592
DIMENSIONS OF BUCKET 3594
MAINTENANCE STANDARD OF BOOM CYLINDER 3596
MAINTENANCE STANDARD OF STROKE SENSING BOOM CYLINDER 3597
MAINTENANCE STANDARD OF STROKE SENSING ARM CYLINDER 3599
MAINTENANCE STANDARD OF STROKE SENSING BUCKET CYLINDER 3601
MAINTENANCE STANDARD OF STROKE SENSOR FOR BOOM CYLINDER 3603
MAINTENANCE STANDARD OF STROKE SENSOR FOR ARM CYLINDER 3604
MAINTENANCE STANDARD OF STROKE AND RESET SENSOR FOR BUCKET CYLINDER 3605
80 APPENDIX 3607
CONTENTS 3608
ABBREVIATION LIST 3610
AIR CONDITIONER SYSTEM 3616
PRECAUTIONS FOR REFRIGERANT 3616
AIR CONDITIONER COMPONENT 3617
SPECIFICATIONS OF AIR CONDITIONER 3619
CONFIGURATION AND FUNCTION OF REFRIGERATION CYCLE 3620
OUTLINE OF REFRIGERATION CYCLE 3621
COMPONENT PARTS OF AIR CONDITIONER SYSTEM 3623
AIR CONDITIONER UNIT 3623
CONFIGURATION DIAGRAM OF AIR CONDITIONER UNIT 3623
FUNCTION OF AIR CONDITIONER UNIT 3625
COMPONENT PARTS OF AIR CONDITIONER UNIT 3627
FUNCTION OF EVAPORATOR AS AIR CONDITIONER UNIT COMPONENT 3628
FUNCTION OF HEATER CORE AS AIR CONDITIONER UNIT COMPONENT 3628
FUNCTION OF EVAPORATOR TEMPERATURE SENSOR AS AIR CONDITIONER UNIT COMPONENT 3628
FUNCTION OF SERVO MOTOR AS AIR CONDITIONER UNIT COMPONENT 3628
STRUCTURE OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT 3629
FUNCTION OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT 3629
OPERATE EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT 3629
FUNCTION OF DUAL PRESSURE SWITCH 3630
AIR CONDITIONER CONTROLLER 3631
STRUCTURE OF AIR CONDITIONER CONTROLLER 3631
COMPRESSOR 3632
STRUCTURE OF COMPRESSOR 3632
SPECIFICATIONS OF COMPRESSOR 3632
FUNCTION OF COMPRESSOR 3632
CONDENSER 3633
STRUCTURE OF CONDENSER 3633
SPECIFICATIONS OF CONDENSER 3633
FUNCTION OF CONDENSER 3633
SENSORS FOR AIR CONDITIONER SYSTEM 3635
STRUCTURE OF SUNLIGHT SENSOR 3635
FUNCTION OF SUNLIGHT SENSOR 3635
STRUCTURE OF AMBIENT TEMPERATURE SENSOR 3635
FUNCTION OF AMBIENT TEMPERATURE SENSOR 3635
EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER 3637
CIRCUIT DIAGRAM AND ARRANGEMENT OF CONNECTOR PINS FOR AIR CONDITIONER 3639
AIR CONDITIONER SYSTEM DIAGRAM 3641
INPUT AND OUTPUT SIGNALS OF AIR CONDITIONER CONTROLLER 3642
FUNCTION OF AIR CONDITIONER CONTROLLER 3643
INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS 3644
TESTING AIR LEAKAGE (DUCT) 3648
METHOD FOR TESTING AIR LEAKAGE (DUCT) 3648
TESTING AIR CONDITIONER USING SELF-DIAGNOSIS FUNCTION 3650
HOW TO OPEN THE ELECTRICAL SYSTEM ABNORMALITY RECORD SCREEN IN SERVICE MODE OF THE MACHINE MONITOR 3651
TEST VENT (MODE) CHANGEOVER 3652
METHOD FOR TESTING VENT (MODE) CHANGEOVER 3652
TESTING FRESH/RECIRC AIR CHANGEOVER 3654
METHOD FOR TESTING FRESH/RECIRC AIR CHANGEOVER 3654
TEST SUNLIGHT SENSOR 3655
METHOD FOR TESTING SUNLIGHT SENSOR 3655
TEST (DUAL) PRESSURE SWITCH FOR REFRIGERANT 3656
METHOD FOR TESTING (DUAL) PRESSURE SWITCH FOR REFRIGERANT 3656
TEST RELAYS 3657
METHOD FOR TESTING RELAYS 3657
AIR CONDITIONER TROUBLESHOOTING CHART 1 3658
AIR CONDITIONER TROUBLESHOOTING CHART 2 3659
INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE 3662
FAILURE CODE [879AKA] 3664
FAILURE CODE [879AKB] 3665
FAILURE CODE [879BKA] 3666
FAILURE CODE [879BKB] 3668
FAILURE CODE [879CKA] 3670
FAILURE CODE [879CKB] 3671
FAILURE CODE [879DKZ] 3672
FAILURE CODE [879EMC] 3674
FAILURE CODE [879FMC] 3675
FAILURE CODE [879GKX] 3676
A-1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE) 3678
A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED) 3680
A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL) 3683
A-4 TROUBLESHOOTING FOR FRESH/RECIRC AIR CHANGEOVER 3685
TROUBLESHOOTING USING GAUGE PRESSURE 3687
CONNECTION OF SERVICE TOOL 3690
METHOD FOR CONNECTING SERVICE TOOL 3690
PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS 3692
HANDLE COMPRESSOR OIL 3694
METHOD FOR REPLACING DESICCANT 3696
90 CIRCUIT DIAGRAMS 3699
CONTENTS 3700
ABBREVIATION LIST 3701
HYDRAULIC CIRCUIT DIAGRAM 3707
SYMBOLS USED IN HYDRAULIC CIRCUIT DIAGRAM 3707
HYDRAULIC CIRCUIT DIAGRAM (1/2) 3711
HYDRAULIC CIRCUIT DIAGRAM (2/2) 3713
HYDRAULIC CIRCUIT DIAGRAM (1/2) 3715
HYDRAULIC CIRCUIT DIAGRAM (2/2) 3717
ELECTRICAL CIRCUIT DIAGRAM 3719
SYMBOLS USED IN ELECTRICAL CIRCUIT DIAGRAM 3719
ELECTRICAL CIRCUIT DIAGRAM (1/12) 3723
ELECTRICAL CIRCUIT DIAGRAM (2/12) 3725
ELECTRICAL CIRCUIT DIAGRAM (3/12) 3727
ELECTRICAL CIRCUIT DIAGRAM (4/12) 3729
ELECTRICAL CIRCUIT DIAGRAM (5/12) 3731
ELECTRICAL CIRCUIT DIAGRAM (6/12) 3733
ELECTRICAL CIRCUIT DIAGRAM (7/12) 3735
ELECTRICAL CIRCUIT DIAGRAM (8/12) 3737
ELECTRICAL CIRCUIT DIAGRAM (9/12) 3739
ELECTRICAL CIRCUIT DIAGRAM (10/12) 3741
ELECTRICAL CIRCUIT DIAGRAM (11/12) 3743
ELECTRICAL CIRCUIT DIAGRAM (12/12) 3745
ELECTRICAL CIRCUIT DIAGRAM (1/13) 3747
ELECTRICAL CIRCUIT DIAGRAM (2/13) 3749
ELECTRICAL CIRCUIT DIAGRAM (3/13) 3751
ELECTRICAL CIRCUIT DIAGRAM (4/13) 3753
ELECTRICAL CIRCUIT DIAGRAM (5/13) 3755
ELECTRICAL CIRCUIT DIAGRAM (6/13) 3757
ELECTRICAL CIRCUIT DIAGRAM (7/13) 3759
ELECTRICAL CIRCUIT DIAGRAM (8/13) 3761
ELECTRICAL CIRCUIT DIAGRAM (9/13) 3763
ELECTRICAL CIRCUIT DIAGRAM (10/13) 3765
ELECTRICAL CIRCUIT DIAGRAM (11/13) 3767
ELECTRICAL CIRCUIT DIAGRAM (12/13) 3769
ELECTRICAL CIRCUIT DIAGRAM (13/13) 3771
INDEX 3773

DESCRIPTION:

Komatsu PC210LC I-11 Hydraulic Excavator Shop Manual UENBM00443 – PDF DOWNLOAD 

S.V 31/12/24