Komatsu D155AX-3 Super Dozer Shop Manual SEBM005207 PDF  

Description

Komatsu D155AX-3 Super Dozer Shop Manual SEBM005207 – PDF DOWNLOAD

FILE DETAILS:

Komatsu D155AX-3 Super Dozer Shop Manual SEBM005207 – PDF DOWNLOAD 

Language : English
Pages : 1180
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Komatsu D155AX-3 Super Dozer Shop Manual SEBM005207 – PDF DOWNLOAD

SERIAL NUMBERS D155AX-3 – 60001 and up

GENERAL PRECAUTIONS :

Mistakes in operation are extremely dangerous. Read the OPERATION & MAINTENANCE MANUAL carefully BEFORE operating the machine.

PREPARATIONS FOR WORK:

PRECAUTIONS DURING WORK :

TABLE OF CONTENTS:

Komatsu D155AX-3 Super Dozer Shop Manual SEBM005207 – PDF DOWNLOAD 

SERIAL NUMBERS D155AX-3 – 60001 and up

MAIN MENU 0
CONTENTS 2
01 GENERAL 27
SPECIFICATION DRAWING 28
SPECIFICATIONS 30
WEIGHT TABLE 36
TABLE OF FUEL, COOLANT AND LUBRICANTS 38
10 STRUCTURE AND FUNCTION 39
RADIATOR 40
OIL COOLER 42
ENGINE CONTROL 44
POWER TRAIN 46
POWER TRAIN SYSTEM 47
POWER TRAIN UNIT MOUNT 48
OVERALL DRAWING OF POWER TRAIN UNIT 49
POWER TRAIN HYDRAULIC PIPING DIAGRAM 50
POWER TRAIN HYDRAULIC SYSTEM DRAWING 52
POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM 53
DAMPER, UNIVERSAL JOINT 54
HMT SYSTEM 56
HMT CONTROL 62
PTO 66
HMT 68
HMT CONTROL VALVE 86
LUBRICATION RELIEF VALVE 98
HMT PUMP ASSEMBLY 100
HMT MOTOR ASSEMBLY 118
OPERATION OF HMT SYSTEM 134
PPC, EPC, HMT CHARGE FILTER 140
PPC, EPC, HMT CHARGE VALVE 141
HMT OIL COOLER BYPASS VALVE 144
STEERING, BRAKE CONTROL 146
BEVEL GEAR SHAFT, HSS, BRAKE 149
OPERATION OF HSS 154
BRAKE VALVE 165
SCAVENGING PUMP STRAINER 174
POWER TRAIN PUMP STRAINER 175
POWER TRAIN OIL FILTER 176
FINAL DRIVE 177
RADIATOR GUARD 180
MAIN FRAME, UNDERGUARD 181
TRACK FRAME 182
RECOIL SPRING 184
TRACK ROLLER BOGIE 185
SUSPENSION 186
WORK EQUIPMENT HYDRAULIC PIPING DIAGRAM 188
PPC CONTROL PIPING DIAGRAM 191
WORK EQUIPMENT CONTROL 192
WORK EQUIPMENT, HMT AND HSS HYDRAULIC SYSTEM DIAGRAM 194
WORK EQUIPMENT, HMT AND HSS HYDRAULIC CIRCUIT DIAGRAM 195
HYDRAULIC TANK AND FILTER 198
HYDRAULIC, HSS PUMP 200
ACCUMULATOR 215
EPC SOLENOID VALVE 216
PPC LOCK VALVE 219
PPC VALVE 220
MAIN CONTROL VALVE 232
OPERATION OF MAIN CONTROL VALVE 236
HSS MOTOR 258
OPERATION OF STEERING, WORK EQUIPMENT CONTROL CIRCUIT 264
PISTON VALVE 274
QUICK DROP VALVE 275
CYLINDER STAY 276
WORK EQUIPMENT 277
PIN PULLER SWITCH 281
PIN PULLER SOLENOID VALVE 282
TILT/PITCH SELECTOR SWITCH 284
PITCH SOLENOID VALVE 285
CAB MOUNT 288
CAB 289
AIR CONDITIONER 291
ELECTRICAL WIRING DIAGRAM 293
ELECTRICAL CIRCUIT DIAGRAM 295
MACHINE MONITOR SYSTEM 301
SENSORS 307
ENGINE CONTROL SYSTEM 311
HMT CONTROL SYSTEM 318
20 TESTING AND ADJUSTING 339
STANDARD VALUE TABLES 340
STANDARD VALUE TABLE FOR ENGINE RELATED PARTS 340
STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS 343
STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS 348
STANDARD VALUE TABLE FOR MACHINE MONITOR 355
TESTING AND ADJUSTING 359
TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING 360
MEASURING ENGINE SPEED 361
MEASURING EXHAUST COLOR 362
ADJUSTING VALVE CLEARANCE 363
MEASURING COMPRESSION PRESSURE 364
MEASURING BLOW-BY PRESSURE 365
MEASURING ENGINE OIL PRESSURE 366
TESTING AND ADJUSTING FUEL INJECTION TIMING 367
TESTING AND ADJUSTING ALTERNATOR BELT TENSION 370
TESTING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION 370
MEASURING EXHAUST TEMPERATURE 371
MEASURING AIR SUPPLY PRESSURE (BOOST PRESSURE) 372
MEASURING ENGINE SPEED AT STEERING RELIEF + BLADE RAISE 373
ADJUSTING FUEL CONTROL LINKAGE 374
ADJUSTING DECELERATOR PEDAL 377
TESTING AND ADJUSTING THROTTLE POTENTIOMETER 378
ADJUSTING JOYSTICK (STEERING, DIRECTIONAL LEVER), MAX SPEED SETTER, PARKING BRAKE LEVER LINKAGE 380
ADJUSTING BRAKE PEDAL LINKAGE 382
TESTING AND ADJUSTING BRAKE PEDAL POTENTIOMETER 383
ADJUSTING WORK EQUIPMENT CONTROL LINKAGE 384
TESTING AND ADJUSTING WORK EQUIPMENT, STEERING CONTROL PRESSURE 388
MEASURING STEERING EPC SOLENOID VALVE OUTPUT PRESSURE 389
MEASURING ON-OFF SOLENOID VALVE OUTPUT PRESSURE 390
MEASURING WORK EQUIPMENT PPC VALVE OUTPUT PRESSURE 391
ADJUSTING PPC VALVE 392
MEASURING POWER TRAIN OIL PRESSURE 393
MEASURING AND ADJUSTING HMT PUMP MAIN (HIGH PRESSURE) RELIEF PRESSURE 395
MEASURING AND ADJUSTING HMT CHARGE PRESSURE 396
MEASURING AND ADJUSTING CHARGE VALVE RELIEF PRESSURE (HMT SERVO, PPC CIRCUIT CHARGE PRESSURE) 397
TESTING AND ADJUSTING WORK EQUIPMENT, STEERING PRESSURE 398
BLEEDING AIR FROM HYDRAULIC CYLINDERS 400
RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT 400
BLEEDING AIR FROM HMT PUMP 401
CHECKING LOCATION OF CAUSE OF HYDRAULIC DRIFT OF BLADE AND RIPPER 402
MEASURING LEAKAGE INSIDE CYLINDER 403
ADJUSTING SEMI-U-TILTDOZER 404
ADJUSTING CLEARANCE OF IDLER 406
SIMPLE PROCEDURE FOR TESTING BRAKE PERFORMANCE 407
TROUBLESHOOTING 409
POINTS TO REMEMBER WHEN TROUBLESHOOTING 410
SEQUENCE OF EVENTS IN TROUBLESHOOTING 411
POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE 412
CHECKS BEFORE TROUBLESHOOTING 421
TYPE OF CONNECTOR AND POSITION OF INSTALLATION 422
CONNECTOR ARRANGEMENT DIAGRAM 426
CONNECTION TABLE FOR CONNECTOR PIN NUMBERS 430
EXPLANATION OF FUNCTION SYSTEM OF ELECTRICAL CONTROL MECHANISM 440
MONITOR PANEL, HMT CONTROLLER DISPLAY METHOD 444
METHOD OF USING JUDGEMENT TABLE 449
METHOD OF USING TROUBLESHOOTING CHARTS 450
TROUBLESHOOTING OF ENGINE THROTTLE CONTROLLER SYSTEM (E MODE) 453
POINTS TO REMEMBER WHEN CARRYING OUT TROUBLESHOOTING OF ENGINE THROTTLE CONTROLLER SYSTEM 454
ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE 455
JUDGEMENT TABLE FOR ENGINE THROTTLE GOVERNOR, ENGINE RELATED PARTS 457
ELECTRICAL CIRCUIT DIAGRAM FOR ENGINE THROTTLE CONTROLLER SYSTEM 458
E-1 Abnormality in engine throttle controller power source 459
E-2 [8E] S-NET communication error (between governor controller and HMT controller) is displayed 460
E-3 [96] Abnormality in feedback potentiometer system is displayed 461
E-4 [98] Abnormality in fuel control dial signal system is displayed 462
E-5 [A5] Short circuit in battery relay drive system is displayed 463
E-6 [E7] Disconnection in governor motor drive system is displayed 464
E-7 [A8] Short circuit in governor motor drive system is displayed 465
E-8 Engine does not start 466
E-9 Engine speed is irregular (Idling speed is irregular or there is hunting) 473
E-10 Lack of output (engine high idling speed is too low) 474
E-11 Engine does not stop 476
TROUBLESHOOTING OF ENGINE SYSTEM (S MODE) 479
METHOD OF USING TROUBLESHOOTING CHARTS 480
S-1 Starting performance is poor (starting always takes time) 484
S-2 Engine does not start 485
1) Engine does not turn 485
2) Engine runs but exhaust gas does not come out (fuel is not being injected) 486
3) Exhaust gas comes out but engine does not start (fuel is being injected) 487
S-3 Engine does not pick up smoothly (follow-up is poor) 488
S-4 Engine stops during operation 489
S-5 Engine does not rotate smoothly (hunting) 490
S-6 Engine lacks output (no power) 491
S-7 Exhaust gas is black (incomplete combustion) 492
S-8 Oil consumption is excessive (or exhaust gas is blue) 493
S-9 Oil becomes contaminated quickly 494
S-10 Fuel consumption is excessive 495
S-11 Oil is in cooling water, or water spurts back, or water level goes down 496
S-12 Oil pressure caution lamp lights up (drop in oil pressure) 497
S-13 Oil level rises (water mixed with fuel) 498
S-14 Water temperature becomes too high (overheating) 499
S-15 Abnormal noise is made 500
S-16 Vibration is excessive 501
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE) 503
POINTS TO REMEMBER WHEN CARRYING OUT TROUBLESHOOTING OF HMT CONTROLLER SYSTEM 505
ACTION TAKEN BY CONTROLLER WHEN ABNORMALITY OCCURS AND PROBLEMS ON MACHINE 506
JUDGEMENT TABLE FOR HMT CONTROLLER HYDRAULIC AND MECHANICAL SYSTEMS 517
ELECTRICAL CIRCUIT DIAGRAM OF HMT CONTROLLER SYSTEM 519
E-101 [10] Abnormality in HMT charge pressure is displayed 521
E-102 [11] Abnormality in HMT charge pressure sensor system is displayed 522
E-103 [12] Abnormality in travel speed selector switch system is displayed 523
E-104 [14] Abnormality in throttle potentiometer system is displayed 524
E-105 [15] Abnormality in throttle potentiometer system is displayed 525
E-106 [16] Abnormality in FORWARD speed control potentiometer system is displayed 526
E-107 [17] Abnormality in FORWARD speed control potentiometer system is displayed 527
E-108 [18] Abnormality in REVERSE speed control potentiometer system is displayed 528
E-109 [19] Abnormality in REVERSE speed control potentiometer system is displayed 529
E-110 [1A] Abnormality in brake pedal potentiometer system is displayed 530
E-111 [1c] Abnormality in power train oil temperature sensor system is displayed 531
E-112 [1d] Abnormality in both directional lever potentiometer signal system is displayed 532
E-113 [1E] Abnormality in directional lever potentiometer [I] system is displayed 532
E-114 [1F] Abnormality in directional lever potentiometer [I] system is displayed 533
E-115 [20] Abnormality in brake pedal potentiometer system is displayed 534
E-116 [21] Abnormality in directional lever potentiometer [II] system is displayed 535
E-117 [22] Abnormality in directional lever potentiometer [II] system is displayed 536
E-118 [23] Abnormality in both steering lever potentiometer signal systems is displayed 537
E-119 [24] Abnormality in steering lever potentiometer [I] system is displayed 537
E-120 [25] Abnormality in steering lever potentiometer [I] system is displayed 538
E-121 [26] Abnormality in steering lever potentiometer [II] system is displayed 539
E-122 [27] Abnormality in steering lever potentiometer [II] system is displayed 540
E-123 [28] Abnormality in both engine speed sensor systems displayed 541
E-124 [29] Abnormality in engine speed sensor [I] system is displayed 541
E-125 [2A] Abnormality in engine speed sensor [II] system is displayed 542
E-126 [2c] Abnormality in HMT motor speed sensor system is displayed 543
E-127 [2d] Abnormality in HMT motor speed sensor system is displayed 544
E-128 [30] Disconnection in 1st clutch solenoid system is displayed 545
E-129 [31] Short circuit in 1st clutch solenoid system is displayed 546
E-130 [32] Disconnection in 2nd clutch solenoid system is displayed 547
E-131 [33] Short circuit in 2nd clutch solenoid system is displayed 548
E-132 [34] Disconnection in 3rd clutch solenoid system is displayed 549
E-133 [35] Short circuit in 3rd clutch solenoid system is displayed 550
E-134 [38] Disconnection in brake solenoid system is displayed 551
E-135 [39] Short circuit in brake solenoid system is displayed 552
E-136 [3A] Disconnection in R clutch solenoid system is displayed 553
E-137 [3c] Short circuit in R clutch solenoid system is displayed 554
E-138 [3d] Disconnection in F clutch solenoid system is displayed 555
E-139 [3E] Short circuit in F clutch solenoid system is displayed 556
E-140 [40] Abnormality in operation of F spool switch is displayed 557
E-141 [41] Abnormality in operation of F spool switch is displayed 558
E-142 [42] Abnormality in operation of R spool switch is displayed 559
E-143 [43] Abnormality in operation of R spool switch is displayed 560
E-144 [44] Abnormality in operation of 1st spool switch is displayed 561
E-145 [45] Abnormality in operation of 1st spool switch is displayed 562
E-146 [46] Abnormality in operation of 2nd spool switch is displayed 563
E-147 [47] Abnormality in operation of 2nd spool switch is displayed 564
E-148 [48] Abnormality in operation of 3rd spool switch is displayed 565
E-149 [49] Abnormality in operation of 3rd spool switch is displayed 566
E-150 [4F] Disconnection in HMT pump servo solenoid system is displayed 568
E-151 [50] Short circuit in HMT pump servo solenoid system is displayed 570
E-152 [51] Disconnection in HMT motor servo solenoid [A] system is displayed 572
E-153 [52] Short circuit in HMT motor servo solenoid [A] system is displayed 573
E-154 [53] Disconnection in HMT motor servo solenoid [B] system is displayed 574
E-155 [54] Short circuit in HMT motor servo solenoid [B] system is displayed 575
E-156 [55] Disconnection in steering EPC solenoid system is displayed 576
E-157 [56] Short circuit in steering EPC solenoid system is displayed 578
E-158 [57] Drop in controller power source voltage is displayed 580
E-159 [59] When parking brake switch [II] is ON (closed), [I] is displayed 581
E-160 [5A] When parking brake switch [I] is ON (closed), [II] OFF (open) is displayed 582
E-161 [5C] Excessive difference between directional lever potentiometer signal values [1] and [II] is displayed 583
E-162 [5E] Excessive difference between steering lever potentiometer signal values [I] and [II] is displayed 583
E-163 [60] Abnormality in signal for engine speed sensor [I] system is displayed 584
E-164 [61] Abnormality in signal for engine speed sensor [II] system is displayed 585
E-165 [64] Disconnection in neutral safety relay output system is displayed 586
E-166 [65] Short circuit in neutral safety relay output system is displayed 587
E-167 [64] Disconnection in 2, 3, F, R clutch solenoid cut relay output system is displayed 588
E-168 [65] Short circuit in 2, 3, F, R clutch solenoid cut relay output system is displayed 589
E-169 [66] Disconnection in backup alarm relay drive system is displayed 590
E-170 [67] Short circuit in backup alarm relay drive system is displayed 591
E-171 [68] Disconnection in 1st clutch solenoid cut relay system is displayed 592
E-172 [69] Short circuit in 1st clutch solenoid cut relay system is displayed 593
E-173 [6A] Misalignment in neutral position of directional lever potentiometer [I] system is displayed 594
E-174 [6c] Misalignment in neutral position of directional lever potentiometer [II] system is displayed 594
E-175 [6d] Misalignment in neutral position of steering lever potentiometer [I] is displayed 595
E-176 [6E] Misalignment in neutral position of steering lever potentiometer [II] system is displayed 595
E-177 [6F] 1st fixed, 2nd start both impossible is displayed 595
E-178 [70] Abnormality in F spool switch system is displayed 596
E-179 [71] Abnormality in F spool switch system is displayed 596
E-180 [72] Abnormality in R spool switch system is displayed 597
E-181 [73] Abnormality in R spool switch system is displayed 597
E-182 [74] Abnormality in 1st spool switch system is displayed 598
E-183 [76] Abnormality in 2nd spool switch system is displayed 599
E-184 [78] Abnormality in 3rd spool switch system is displayed 600
E-185 [79] Abnormality in 3rd spool switch system is displayed 600
E-186 [8A] Abnormality in monitor panel alarm system is displayed 601
E-187 [8d] S-NET communication error (abnormality between monitor panel and HMT controller) is displayed 602
E-188 Backup alarm does not sound 603
E-189 Pin-puller cylinder does not work (machines with giant ripper only) 604
E-190 Blade pitch does not work 605
E-191 Travel speed does not shift (mark does not light up on monitor panel when button is pressed) 606
TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE) 607
TABLE OF FAILURE MODES AND CAUSES (HMT, HSS, AND POWER TRAIN SYSTEM) 608
H-1 Machine does not move 610
H-2 Machine does not start if engine is not at full throttle 612
H-3 Travel speed does not rise when traveling forward 614
H-4 Travel speed does not rise when traveling in reverse 616
H-5 Acceleration is poor 618
H-6 Machine lacks power (lacks drawbar pull) 619
H-7 Machine does not turn (turns in one direction only (left or right)) 620
H-8 Travel speed is slow (machine does not turn) or turning power weak 622
H-9 Machine does not stop turning when steering lever is returned to neutral 624
H-10 Brakes do not work 625
H-11 Power train oil overheats 626
H-12 Abnormal noise from around HMT pump 628
H-13 Abnormal noise from around HMT motor 629
H-101 All work equipment and turning speeds are slow or lack power 630
H-102 Work equipment does not move and machine does not turn 631
H-103 Blade RAISE speed is slow or lacks power 632
H-104 Blade tilt speed is slow or lacks power 632
H-105 Ripper RAISE speed slow or lacks power 633
H-106 Ripper tilt speed slow or lacks power 633
H-107 Excessive hydraulic drift of blade lift 634
H-108 Excessive hydraulic drift of blade tilt 634
H-109 Excessive hydraulic drift of ripper 635
H-110 Pin-puller cylinder does not work 635
H-111 Blade pitch does not work 636
H-112 Abnormal noise from around hydraulic, HSS pump 636
TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE) 637
ELECTRICAL CIRCUIT DIAGRAM FOR MACHINE MONITOR RELATED PARTS 638
M-1 Monitor panel display does not appear when starting switch is turned ON 641
M-2 When starting switch is turned ON, monitor panel lamps all light up but do not go out 641
M-3 Abnormality in preheating 642
a) Preheating monitor lamp does not light up 642
b) Preheating monitor lamp is lighted up continuously 642
M-4 Caution item lights up or flashes 644
a) Battery charge lights up or flashes 644
b) When starting switch is turned ON and engine is started, engine oil pressure lights up or flashes 645
c) Coolant temperature flashes 646
d) Power train oil temperature flashes 647
e) Hydraulic oil temperature flashes 648
M-5 Abnormality in buzzer 649
a) Caution item flashes but buzzer does not sound 649
b) Monitor display is normal but buzzer sounds 649
M-6 Abnormality in warning lamp 650
a) Caution item flashes but lamp does not flash 650
b) Monitor display is normal but lamp lights up 650
M-7 Abnormality in gauge 651
a) Abnormality in engine coolant temperature gauge 651
b) Abnormality in power train oil temperature gauge 652
c) Abnormality in fuel level gauge 653
M-8 Service meter does not move after engine is started 654
M-9 Monitor panel lighting does not light up (front lamp is normal) 655
M-10 Lamp does not light up 656
a) Front lamp 656
b) Rear lamp (ripper lamp) 657
M-11 Automatic preheating is not carried out when glow switch is set to AUTO 658
M-12 Wiper does not work 660
M-13 Washer fluid is not sprayed out 664
M-14 Air conditioner has no effect 666
a) Air does not blow out 666
b) There is no cooling effect 670
M-15 Overrun alarm continues to sound 674
30 DISASSEMBLY AND ASSEMBLY 675
METHOD OF USING MANUAL 679
PRECAUTIONS WHEN CARRYING OUT OPERATION 681
SPECIAL TOOL LIST 683
SPECIAL TOOL SKETCH 694
STARTING MOTOR 706
REMOVAL AND INSTALLATION 706
ALTERNATOR 707
REMOVAL AND INSTALLATION 707
ENGINE OIL COOLER CORE 708
REMOVAL AND INSTALLATION 708
FUEL INJECTION PUMP 709
REMOVAL 709
INSTALLATION 710
WATER PUMP 711
REMOVAL AND INSTALLATION 711
TURBOCHARGER 712
REMOVAL AND INSTALLATION 712
NOZZLE HOLDER 713
REMOVAL AND INSTALLATION 713
ENGINE FRONT SEAL 714
REMOVAL AND INSTALLATION 714
ENGINE REAR SEAL 715
REMOVAL 715
INSTALLATION 716
CYLINDER HEAD 718
REMOVAL 718
INSTALLATION 722
THERMOSTAT 732
REMOVAL AND INSTALLATION 732
AIR CONDITIONER COMPRESSOR 733
REMOVAL 733
INSTALLATION 734
AIR CONDITIONER CONDENSER 735
REMOVAL 735
INSTALLATION 736
FUEL TANK 737
REMOVAL 737
INSTALLATION 738
RADIATOR 739
REMOVAL 739
INSTALLATION 741
RADIATOR, OIL COOLER, GUARD 742
REMOVAL 742
INSTALLATION 744
FAN DRIVE 745
REMOVAL 745
INSTALLATION 747
HYDRAULIC COOLER 748
REMOVAL AND INSTALLATION 748
ENGINE 749
REMOVAL 749
INSTALLATION 751
DAMPER 752
REMOVAL 752
INSTALLATION 753
DISASSEMBLY 754
ASSEMBLY 757
POWER TRAIN UNIT 761
REMOVAL 761
INSTALLATION 766
SEPARATION 767
CONNECTION 772
PTO 776
DISASSEMBLY 776
ASSEMBLY 780
HMT 785
DISASSEMBLY 785
ASSEMBLY 799
HSS CASE 816
DISASSEMBLY 816
ASSEMBLY 825
POWER TRAIN, LUBRICATION PUMP 838
REMOVAL 838
INSTALLATION 839
SCAVENGING, CHARGE PUMP 840
REMOVAL AND INSTALLATION 840
HMT PUMP 841
REMOVAL 841
INSTALLATION 842
DISASSEMBLY 843
ASSEMBLY 849
HMT MOTOR 859
REMOVAL 859
INSTALLATION 861
DISASSEMBLY 862
ASSEMBLY 871
PPC, EPC, HMT CHARGE VALVE 884
REMOVAL AND INSTALLATION 884
DISASSEMBLY 885
ASSEMBLY 886
HMT CONTROL VALVE 887
REMOVAL 887
INSTALLATION 889
DISASSEMBLY AND ASSEMBLY 890
HSS MOTOR 893
REMOVAL AND INSTALLATION 893
DISASSEMBLY 894
ASSEMBLY 898
STEERING EPC VALVE 906
REMOVAL AND INSTALLATION 906
BRAKE VALVE 907
REMOVAL AND INSTALLATION 907
DISASSEMBLY 908
ASSEMBLY 908
FINAL DRIVE 910
REMOVAL 910
INSTALLATION 912
DISASSEMBLY 913
ASSEMBLY 918
TRACK FRAME 924
REMOVAL 924
INSTALLATION 926
IDLER 927
REMOVAL 927
INSTALLATION 928
DISASSEMBLY 929
ASSEMBLY 931
RECOIL SPRING 934
REMOVAL AND INSTALLATION 934
DISASSEMBLY 935
ASSEMBLY 940
TRACK ROLLER 945
REMOVAL 945
INSTALLATION 946
DISASSEMBLY 947
ASSEMBLY 950
BOGIE 953
REMOVAL 953
INSTALLATION 955
DISASSEMBLY 956
ASSEMBLY 959
CARRIER ROLLER 963
REMOVAL AND INSTALLATION 963
DISASSEMBLY 964
ASSEMBLY 966
TRACK SHOE 969
CHECKING BEFORE REMOVAL 969
REMOVAL (NORMAL) 969
REMOVAL (WHEN THERE IS ABNORMALITY INSIDE TRACK FRAME) 970
INSTALLATION 971
OVERALL DISASSEMBLY 972
OVERALL ASSEMBLY 977
PRESS-FITTING JIG DIMENSION TABLE FOR LINK PRESS 991
ONE LINK 992
DISASSEMBLY 992
ASSEMBLY 994
MASTER LINK 996
DISASSEMBLY 996
ASSEMBLY 998
PIVOT SHAFT 1001
REMOVAL AND INSTALLATION 1001
EQUALIZER BAR 1002
REMOVAL 1002
INSTALLATION 1003
EQUALIZER BAR SIDE BUSHING 1004
REMOVAL AND INSTALLATION 1004
SEGMENT TEETH 1005
REMOVAL AND INSTALLATION 1005
HYDRAULIC TANK 1006
REMOVAL AND INSTALLATION 1006
HYDRAULIC, HSS PUMP 1007
REMOVAL AND INSTALLATION 1007
DISASSEMBLY 1008
ASSEMBLY 1014
MAIN CONTROL VALVE 1026
REMOVAL 1026
INSTALLATION 1028
DISASSEMBLY 1029
ASSEMBLY 1033
HMT OIL COOLER BYPASS VALVE 1038
REMOVAL AND INSTALLATION 1038
DISASSEMBLY AND ASSEMBLY 1039
BLADE PPC VALVE 1040
REMOVAL 1040
INSTALLATION 1041
RIPPER PPC VALVE 1044
REMOVAL 1044
INSTALLATION 1045
PPC VALVE 1048
DISASSEMBLY 1048
ASSEMBLY 1049
BLADE PPC VALVE 1050
DISASSEMBLY 1050
ASSEMBLY 1051
BLADE LIFT CYLINDER 1054
REMOVAL AND INSTALLATION 1054
BLADE TILT CYLINDER 1055
REMOVAL AND INSTALLATION 1055
RIPPER LIFT CYLINDER 1056
REMOVAL AND INSTALLATION 1056
RIPPER TlLT CYLINDER 1057
REMOVAL AND INSTALLATION 1057
HYDRAULIC CYLINDER 1058
DISASSEMBLY 1058
ASSEMBLY 1061
BLADE 1065
REMOVAL 1065
INSTALLATION 1066
DISASSEMBLY 1067
ASSEMBLY 1069
MULTISHANK RIPPER 1071
DISASSEMBLY 1071
ASSEMBLY 1073
ROPS GUARD 1075
REMOVAL AND INSTALLATION 1075
OPERATOR CAB 1076
REMOVAL AND INSTALLATION 1076
HOOD 1077
REMOVAL AND INSTALLATION 1077
FLOOR FRAME 1078
REMOVAL 1078
INSTALLATION 1083
DASHBOARD 1085
REMOVAL 1085
INSTALLATION 1086
MONITOR 1087
REMOVAL AND INSTALLATION 1087
GOVERNOR MOTOR 1088
REMOVAL AND INSTALLATION 1088
JOYSTICK 1089
REMOVAL AND INSTALLATION 1089
ENGINE THROTTLE CONTROLLER 1090
REMOVAL AND INSTALLATION 1090
HMT CONTROLLER 1091
REMOVAL AND INSTALLATION 1091
40 MAINTENANCE STANDARD 1093
ENGINE MOUNT 1094
POWER TRAIN UNIT MOUNT 1095
DAMPER, UNIVERSAL JOINT 1096
PTO 1098
HMT 1101
HMT CONTROL VALVE 1105
BEVEL GEAR SHAFT, HSS, BRAKE 1110
BRAKE VALVE 1112
SCAVENGING, PPC CHARGE PUMP 1113
POWER TRAIN, LUBRICATION PUMP 1114
PPC, EPC, HMT CHARGE VALVE 1116
OIL COOLER BYPASS VALVE 1118
FINAL DRIVE 1120
MAIN FRAME 1122
TRACK FRAME 1124
RECOIL SPRING 1125
TRACK ROLLER BOGIE 1126
IDLER 1128
TRACK ROLLER 1130
CARRIER ROLLER 1132
TRACK SHOE (DRY TYPE) 1134
TRACK SHOE(SEALED AND LUBRICATED TYPE) 1138
SUSPENSION 1142
HYDRAULIC, HSS PUMP 1144
EPC SOLENOID VALVE 1145
PPC VALVE 1146
MAIN CONTROL VALVE 1151
HSS MOTOR 1162
WORK EQUIPMENT CYLINDER 1164
QUICK DROP VALVE 1168
CYLINDER STAY 1169
WORK EQUIPMENT 1170

IMAGES PREVIEW OF THE MANUAL:

S.V 27/12/24