Complete Operation & Maintenance Manuals for Komatsu Bulldozers D375-series, with all the technical information to maintain & operate.
AEPB329-00 – Product Bulletin Crawler Dozer GALEO D375A-5.pdf
ERAM021403 – БУЛЬДОЗЕР D375A-5 Руководство по эксплуатации.pdf
GEN00054-04 – Bulldozer D375A-5E0 Field Assembly Instruction (SN50001&up).pdf
GEN00097-03 – Bulldozer D375A-6 Field Assembly Instruction (SN60001&up).pdf
GEN00099-03 – Bulldozer D375A-6 Field Assembly Instruction (SN60001&up).pdf
SEAD010801 – Bulldozer D375A-3 Operation & Maintenance Manual (SN17001&up).pdf
SEAD048900 – Bulldozer D375A-5 (Radio Control Special Small Electric Power Specification) Operation & Maintenance Manual.pdf
SEAM008300 – Bulldozer D375A-2 Operation & Maintenance Manual (SN16305&up).pdf
SEAM022602T – Bulldozer D375A-3 Operation & Maintenance Manual (SN17501&up).pdf
SEAM045600T – Bulldozer D375A-3 Operation & Maintenance Manual (SN17736&up).pdf
SEAW003102 – Bulldozer GALEO D375A-5 Field Assembly Instruction (SN18001&up).pdf
SEAWD03103 – Bulldozer GALEO D375A-5E0 Field Assembly Instruction (SN18001&up).pdf
TEN00140-00 – Bulldozer GALEO D375A-5E0 Operation & Maintenance Manual (SN50001&up).pdf
TEN00195-03 – Bulldozer D375A-5 Operation & Maintenance Manual (SN18001&up).pdf
TEN00196-03 – Bulldozer D375A-5 Operation & Maintenance Manual (SN18052&up).pdf
TEN00197-03 – Bulldozer D375A-5 Operation & Maintenance Manual (SN18200&up).pdf
TEN00258-02 – Bulldozer D375A-5E0 Operation & Maintenance Manual (SN50065&up).pdf
TEN00272-00 – Bulldozer D375A-5E0 Operation & Maintenance Manual (SN50065&up).pdf
TEN00305-02 – Bulldozer D375A-5E0 Operation & Maintenance Manual (SN50091&up).pdf
TEN00333-02 – Bulldozer D375A-6 Operation & Maintenance Manual (SN60001&up).pdf
TEN00477-02 – Bulldozer D375A-6 Operation & Maintenance Manual (SN60018&up).pdf
PRODUCT DETAILS:
Total Pages: 5,250 pages
File Format: PDF
Language: English
TABLE OF CONTENTS
FOREWORD
SAFETY
OPERATION
MAINTENANCE
SPECIFICATIONS
ATTACHMENT, OPTIONS
INDEX
AEPB329-00 – Product Bulletin Crawler Dozer GALEO D375A-5…3
GEN00054-04 – Bulldozer D375A-5E0 Field Assembly Instruction (SN50001&up)…349
COVER…349
Preface…350
CONTENTS…352
Specifications…354
Precautions for field assembly…355
Disposal of removed parts…356
Assembly procedure, necessary equipment, and schedule…357
Layout of kit…358
Style for transportation…359
Table of tools for field assembly…364
Tightening torque…369
Coating materials list…374
Selection of wire ropes used for assembly…377
A. Assembly procedure…378
A-1 Installation of chassis…379
A-2.1 Installation of engine air inlet hood…382
A-2.2 Installation of engine air pre-cleaner (if equipped)…383
A-3 Installing direction of exhaust pipe…384
A-4 Installation of undercover…385
A-5 Installation of pivot shaft…386
A-6 Installation of undercarriage…388
A-7 Adding oil to recoil chamber and pivot chamber…415
A-8 Installation of blade lift cylinder…416
A-9 Check fuel, coolant and lubricants…418
A-10 No-injection cranking of engine…420
A-11 Bleeding air from hydraulic cylinders…423
A-12 Installation of ripper…424
A-13 Installation of track…431
A-14 Assembly of blade…433
A-15 Installation of blade…449
A-16 Installation of operator’s cab…457
A-17 Installation of ROPS…474
A-18 Installation of VHMS, ORBCOMM antenna…476
A-19…477
A-20…479
A-21 Installation of fuel quick charge piping (if equipped)…483
M. Check and maintenance procedures…484
M-1…485
M-2…492
M-3…506
M-4…507
APPENDIX 1…510
APPENDIX 2. PRECAUTIONS FOR INITIALIZATION PROCEDURES…520
Field assembly inspection report…542
GEN00097-03 – Bulldozer D375A-6 Field Assembly Instruction (SN60001&up)…558
Cover…558
Preface…559
CONTENTS…561
Specifications…563
Precautions for field assembly…564
Disposal of removed parts…565
Assembly procedure, necessary equipment, and schedule…566
Layout of kit…567
Style for transportation…568
Table of tools for field assembly…573
Tightening torque…579
Coating materials list…584
Selection of wire ropes used for assembly…587
A. Assembly…589
A-1 Installation of chassis…590
A-2 Installation of undercover…593
A-3 Installation of pivot shaft…594
A-4 Installation of undercarriage…596
A-5 Adding oil to recoil chamber and pivot chamber…623
A-6.1 Installation of engine air inlet hood…624
A-6.2 Installation of engine air pre-cleaner (if equipped)…625
A-7 Installing direction of exhaust pipe…626
A-8 Installation of blade lift cylinder…627
A-9 Installation of ripper…629
A-10 Installation of track…636
A-11 Assembly of blade…638
A-12 Installation of blade…654
A-13 Installation of operator's cab…663
A-14 Installation of rear monitor camera (if equipped)…681
A-15 Installation of additional cab lights (if equipped)…685
A-16 Installation of ROPS…687
A-17 Installation of VHMS, ORBCOMM antenna…689
A-18 Installation of revolving warning lamp to top of ROPS (if equipped)…690
A-19 Check track tension…693
A-20 Check fuel, coolant and lubricants…695
A-21 Bleeding air from hydraulic cylinders…697
A-22 Lubricating…698
A-23 Installation of fuel quick charge piping (if equipped)…701
M. Check and maintenance procedures after completion of assembly…703
M-1 Check and adjustment of operator's cab…704
M-2 Inspection of machine monitor…711
M-3 Checking operation of dual tilt mechanism (If equipped)…725
M-4 Setting procedure for USER ADJUST MODE…726
M-5 Setting procedure for maximum cooling fan speed…728
M-6 Replacement of return filter (Replacement of standard filter -> special flushing parts)…729
M-7 Flushing of hydraulic circuit, and bleeding air from hydraulic cylinders (Part 1)…731
M-8 Replacement of return filter (Replacement of special flushing parts -> standard filter)…732
M-9 Bleeding air from hydraulic cylinders (Part 2)…734
APPENDIX 1. Installation procedure for spill guard (Installation by welding)…735
APPENDIX 2. Precautions for initialization procedures for VHMS controller…747
Field assembly inspection report…767
GEN00099-03 – Bulldozer D375A-6 Field Assembly Instruction (SN60001&up)…782
COVER…782
Preface…783
CONTENTS…785
Specifications…787
Precautions for field assembly…788
Disposal of removed parts…789
Assembly procedure, necessary equipment, and schedule…790
Layout of kit…791
Style for transportation…792
Table of tools for field assembly…802
Tightening torque…808
Coating materials list…813
Selection of wire ropes used for assembly…816
A. Assembly…817
A-1 Installation of chassis…818
A-2 Installation of undercarriage…821
A-3 Adding oil to recoil chamber and pivot chamber…848
A-4.1 Installation of engine air inlet hood…849
A-4.2 Installation of engine air pre-cleaner (if equipped)…850
A-5 Installing direction of exhaust pipe…851
A-6 Installation of high-mount head lamp (if equipped)…852
A-7 Installation of blade lift cylinder…853
A-8 Installation of cylinder yoke grease hose (if equipped)…855
A-9 Installation of ripper…856
A-10 Installation of right and left service center boxes at rear of fenders (if equipped)…863
A-11 Installation of grease hose of ripper pin (if equipped)…866
A-12 Installation of track…868
A-13 Assembly of blade…870
A-14 Installation of grease hose of blade joint (if equipped)…886
A-15 Installation of blade…888
A-16 Installation of operator’s cab…897
A-17 Installation of rear monitor camera (if equipped)…915
A-18 Installation of additional cab lights (if equipped)…919
A-19 Installation of ROPS guard…921
A-20 Installation of VHMS, ORBCOMM antenna (if equipped)…923
A-21 Installation of platform (if equipped)…924
A-22 Check track tension…928
A-23 Check fuel, coolant and lubricants…930
A-24 Bleeding air from hydraulic cylinders…932
A-25 Lubricating…933
A-26 Installation of fuel quick charge piping (if equipped)…936
M. Check and maintenance procedures after completion of assembly…939
M-1 Check and adjustment of operator's cab…940
M-2 Inspection of machine monitor…947
M-3 Checking operation of dual tilt mechanism (If equipped)…961
M-4 Setting procedure for USER ADJUST MODE…962
M-5 Setting procedure for maximum cooling fan speed…964
M-6 Check of engine emergency stop switch…965
M-7 Check of operation of lamps…966
M-8 Replacement of return filter (Replacement of standard filter -> special flushing parts)…969
M-9 Flushing of hydraulic circuit, and bleeding air from hydraulic cylinders (Part 1)…971
M-10 Replacement of return filter (Replacement of special flushing parts -> standard filter)…972
M-11 Bleeding air from hydraulic cylinders (Part 2)…974
APPENDIX 1. Installation procedure for spill guard (Installation by welding)…975
APPENDIX 2. Precautions for initialization procedures for VHMS controller…987
Field assembly inspection report…1007
SEAD010801 – Bulldozer D375A-3 Operation & Maintenance Manual (SN17001&up)…1022
1. FOREWORD…1025
2. SAFETY INFORMATION…1026
3. INTRODUCTION…1027
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…1028
5. CONTENTS…1029
SAFETY…1033
6. GENERAL PRECAUTIONS…1034
7. PRECAUTIONS DURING OPERATION…1041
7.1 BEFORE STARTING ENGINE…1041
7.2 OPERATING MACHINE…1043
7.3 TRANSPORTATION…1046
7.4 BATTERY…1047
7.5 TOWING…1048
8. PRECAUTIONS FOR MAINTENANCE…1049
8.1 BEFORE CARRYING OUT MAINTENANCE…1049
8.2 DURING MAINTENANCE…1051
9. POSITION FOR ATTACHING SAFETY LABELS…1056
9.1 POSITION FOR ATTACHING SAFETY LABELS…1056
9.2 CONTENT AND USE OF WARNING PLATES…1059
OPERATION…1060
10. GENERAL VIEW…1061
10.1 GENERAL VIEW OF MACHINE…1061
10.2 GENERAL VIEW OF CONTROLS AND GAUGES…1062
11. EXPLANATION OF COMPONENTS…1064
11.1 FRONT PANEL…1064
11.2 SWITCHES…1082
11.3 CONTROL LEVERS AND PEDALS…1085
11.4 DUST INDICATOR…1092
11.5 POWER SOURCE…1092
11.6 FUSE BOX…1092
11.7 DOOR-OPEN LOCK (MACHINES EQUIPPED WITH CAB)…1094
11.8 SASH GLASS INTERMEDIATE LOCK (MACHINES EQUIPPED WITH CAB)…1094
11.9 DOOR POCKET (MACHINES EQUIPPED WITH CAB)…1094
11.10 ASHTRAY (MACHINES EQUIPPED WITH CAB)…1094
11.11 TOOL BOX…1095
11.12 USING CAR STEREO (MACHINES EQUIPPED WITH CAB AND CAR STEREO)…1096
11.13 HANDLING AIR CONDITIONER (MACHINES EQUIPPED WITH CAB)…1101
11.14 HANDLING HEATER (MACHINES EQUIPPED WITH CAB)…1105
11.15 HANDLING ACCUMULATOR…1106
12. OPERATION…1107
12.1 CHECK BEFORE STARTING ENGINE…1107
12.2 STARTING ENGINE…1122
12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE…1126
12.4 MOVING MACHINE…1128
12.5 SHIFTING GEAR…1130
12.6 SHIFTING BETWEEN FORWARD AND REVERSE…1131
12.7 STEERING MACHINE…1132
12.8 STOPPING MACHINE…1134
12.9 PRECAUTIONS FOR OPERATION…1135
12.10 WORK POSSIBLE USING BULLDOZER…1138
12.11 RIPPER OPERATION…1140
12.12 ADJUSTMENT OF WORK EQUIPMENT…1143
12.13 EFFECTIVE USE OF MODE SELECTION SYSTEM…1146
12.14 PARKING MACHINE…1150
12.15 CHECK AFTER FINISHING WORK…1151
12.16 STOPPING ENGINE…1152
12.17 CHECK AFTER STOPPING ENGINE…1153
12.18 LOCKING…1153
12.19 TIPS FOR LONGER UNDERCARRIAGE LIFE…1154
13. TRANSPORTATION…1156
13.1 LOADING, UNLOADING WORK…1156
13.2 PRECAUTIONS FOR LOADING…1157
13.3 METHOD OF LIFTING MACHINE…1157
13.4 PRECAUTIONS FOR TRANSPORTATION…1158
13.5 REMOVAL OF CAB (MACHINES EQUIPPED WITH CAB)…1158
13.6 INSTALLATION OF CAB…1159
14. COLD WEATHER OPERATION…1160
14.1 PRECAUTIONS FOR LOW TEMPERATURE…1160
14.2 AFTER COMPLETION OF WORK…1162
14.3 AFTER COLD WEATHER…1162
15. LONG-TERM STORAGE…1163
15.1 BEFORE STORAGE…1163
15.2 DURING STORAGE…1163
15.3 AFTER STORAGE…1164
16. TROUBLESHOOTING…1165
16.1 AFTER RUNNING OUT OF FUEL…1165
16.2 METHOD OF TOWING MACHINE…1165
16.3 IF BATTERY IS DISCHARGED…1165
16.4 OTHER TROUBLE…1168
16.5 IF MODE SELECTION SYSTEM FLASHES…1172
MAINTENANCE…1173
17. GUIDES TO MAINTENANCE…1174
18. OUTLINES OF SERVICE…1177
18.1 OUTLINE OF OIL, FUEL, COOLANT…1177
18.2 RELATING TO ELECTRIC SYSTEM…1179
19. WEAR PARTS LIST…1180
20. USE OF FUEL COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE…1182
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…1186
21.1 INTRODUCTION OF NECESSARY TOOLS…1186
21.2 TORQUE LIST…1187
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…1188
23. MAINTENANCE SCHEDULE CHART…1193
24. SERVICE PROCEDURE…1197
24.1 INITIAL 250 HOURS SERVICE…1197
24.2 WHEN REQUIRED…1198
24.3 CHECK BEFORE STARTING…1220
24.4 EVERY 250 HOURS SERVICE…1229
24.5 EVERY 500 HOURS SERVICE…1237
24.6 EVERY 1000 HOURS SERVICE…1241
24.7 EVERY 2000 HOURS SERVICE…1245
24.8 EVERY 4000 HOURS SERVICE…1250
SPECIFICATIONS…1252
25. SPECIFICATIONS…1253
OPTIONS, ATTACHMENTS…1256
26. GENERAL PRECAUTIONS…1257
26.1 PRECAUTIONS RELATED TO SAFETY…1257
27. USING SEAT BELT…1258
27.1 FASTEN THE BELT AND REMOVE IT IN THE FOLLOWING MANNER…1258
28. SELECTION OF TRACK SHOE…1259
28.1 SELECTION OF TRACK SHOES…1259
29. PROCEDURE FOR SELECTING RIPPER POINT…1260
29.1 PROCEDURE FOR SELECTING RIPPER POINT…1260
30. HANDLING CAP WITH LOCK…1261
30.1 OPENING AND CLOSING LOCKABLE CAP…1261
31. EFFECTIVE METHOD OF OPERATION FOR DUAL TILT DOZER…1262
31.1 BLADE CONDITION…1262
31.2 DOZING WORK…1263
31.3 LEVELING (SPREADING) OPERATIONS…1266
31.4 DITCHING OPERATIONS…1266
31.5 BOULDER RAISING OPERATIONS…1266
31.6 SIDE-CUTTING OPERATIONS…1266
31.7 HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…1267
SEAD048900 – Bulldozer D375A-5 (Radio Control Special Small Electric Power Specification) Operation & Maintenance Manual…1270
SEAM008300 – Bulldozer D375A-2 Operation & Maintenance Manual (SN16305&up)…1329
COVER…1329
1. FOREWORD…1330
2. SAFETY INFORMATION…1331
3. INTRODUCTION…1332
4. LOCATION OF PLATES,TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…1333
5. CONTENTS…1334
SAFETY…1337
6. GENERAL PRECAUTIONS…1338
7. PRECAUTIONS DURING OPERATION…1344
7.1 BEFORE STARTING ENGINE…1344
7.2 OPERATING MACHINE…1346
7.3 TRANSPORTATION…1349
7.4 BATTERY…1350
7.5 TOWING…1351
8. PRECAUTIONS FOR MAINTENANCE …1352
8.1 BEFORE CARRYING OUT MAINTENANCE…1352
8.2 DURING MAINTENANCE…1354
9. POSITION FOR ATTACHING SAFETY LABELS…1359
9.1 POSITION FOR ATTACHING SAFETY LABELS…1359
9.2 CONTENT AND USE OF WARNING PLATES…1362
OPERATION…1363
10. GENERAL VIEW…1364
10.1 GENERAL VIEW OF MACHINE…1364
10.2 GENERAL VIEW OF CONTROLS AND GAUGES…1365
11. EXPLANATION OF COMPONENTS…1366
11.1 MONITOR PANEL…1366
11.2 LAMPS…1376
11.3 SWITCHES…1377
11.4 CONTROL LEVERS AND PEDALS…1379
11.5 DUST INDICATOR…1384
11.6 FUSE BOX…1384
11.7 CONNECTOR FOR ADDITIONAL LAMP…1386
11.8 DOOR LOCK…1386
11.9 CAR STEREO…1387
11.10 OPERATING THE AIR CONDITIONER…1393
12. OPERATION…1399
12.1 CHECK BEFORE STARTING ENGINE…1399
12.2 STARTING ENGINE…1412
12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE…1417
12.4 MOVING MACHINE…1418
12.5 SHIFTING GEAR…1419
12.6 SHIFTING BETWEEN FORWARD AND REVERSE…1420
12.7 STEERING MACHINE…1421
12.8 STOPPING MACHINE…1423
12.9 PRECAUTIONS FOR OPERATION…1424
12.10 WORK POSSIBLE USING BULLDOZER…1426
12.11 RIPPER OPERATION…1427
12.12 ADJUSTMENT OF WORK EQUIPMENT…1430
12.13 PARKING MACHINE…1433
12.14 CHECK AFTER FINISHING WORK…1434
12.15 STOPPING ENGINE…1435
12.16 CHECK AFTER STOPPING ENGINE…1436
12.17 LOCKING…1436
12.18 TIPS FOR LONGER UNDERCARRIAGE LIFE…1437
13. TRANSPORTATION…1439
13.1 LOADING,UNLOADING WORK…1439
13.2 PRECAUTIONS FOR LOADING…1440
13.3 LIFTING POSITION…1440
13.4 PRECAUTIONS FOR TRANSPORTATION…1441
13.5 REMOVAL AND INSTALLATION OF CAB…1441
14. COLD WEATHER OPERATION…1444
14.1 PRECAUTIONS FOR LOW TEMPERATURE…1444
14.2 AFTER COMPLETION OF WORK…1446
14.3 AFTER COLD WEATHER…1446
15. LONG-TERM STORAGE…1447
15.1 BEFORE STORAGE…1447
15.2 DURING STORAGE…1447
15.3 AFTER STORAGE…1448
16. TROUBLESHOOTING…1449
16.1 AFTER RUNNING OUT OF FUEL…1449
16.2 METHOD OF TOWING MACHINE…1449
16.3 IF BATTERY IS DISCHARGED…1449
16.4 OTHER TROUBLE…1452
MAINTENANCE…1456
17. GUIDES TO MAINTENANCE…1457
18. OUTLINES OF SERVICE…1460
18.1 OUTLINE OF OIL,FUEL,COOLANT…1460
18.2 RELATING TO ELECTRIC SYSTEM…1462
19. WEAR PARTS LIST…1463
20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE…1464
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…1468
21.1 INTRODUCTION OF NECESSARY TOOLS…1468
21.2 TORQUE LIST…1469
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…1470
23. MAINTENANCE SCHEDULE CHART…1473
24. SERVICE PROCEDURE…1476
24.1 INITIAL 250 HOURS SERVICE…1476
24.2 WHEN REQUIRED…1477
24.3 CHECK BEFORE STARTING…1493
24.4 EVERY 250 HOURS SERVICE…1500
24.5 EVERY 500 HOURS SERVICE…1508
24.6 EVERY 1000 HOURS SERVICE…1511
24.7 EVERY 2000 HOURS SERVICE…1515
24.8 EVERY 4000 HOURS SERVICE…1520
SPECIFICATIONS…1521
25. SPECIFICATIONS…1522
OPTIONS,ATTACHMENTS…1524
26. GENERAL PRECAUTIONS…1525
26.1 PRECAUTIONS RELATED TO SAFETY…1525
27. USING SEAT BELT …1526
27.1 FASTEN THE BELT AND REMOVE IT IN THE FOLLOWING MANNER…1526
28. SELECTION OF TRACK SHOE…1527
28.1 SELECTION OF TRACK SHOES…1527
29. PROCEDURE FOR SELECTING RIPPER POINT…1528
29.1 PROCEDURE FOR SELECTING RIPPER POINT…1528
30. HANDLING CAP WITH LOCK…1529
30.1 OPENING AND CLOSING LOCKABLE CAP…1529
SEAM022602T – Bulldozer D375A-3 Operation & Maintenance Manual (SN17501&up)…1530
COVER…1530
1. FOREWORD…1531
2. SAFETY INFORMATION…1534
3. INTRODUCTION…1535
4. LOCATION OF PLATES,TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…1536
5. CONTENTS…1537
SAFETY…1541
6. GENERAL PRECAUTIONS…1542
7. PRECAUTIONS DURING OPERATION…1548
7.1 BEFORE STARTING ENGINE…1548
7.2 AFTER STARTING ENGINE…1550
7.3 TRANSPORTATION…1556
7.4 BATTERY…1557
7.5 TOWING…1559
8. PRECAUTIONS FOR MAINTENANCE …1560
8.1 BEFORE CARRYING OUT MAINTENANCE…1560
8.2 DURING MAINTENANCE…1564
9. POSITION FOR ATTACHING SAFETY LABELS…1569
9.1 POSITION FOR ATTACHING SAFETY LABELS…1569
9.2 CONTENT AND USE OF WARNING PLATES…1572
OPERATION…1573
10. GENERAL VIEW…1574
10.1 GENERAL VIEW OF MACHINE…1574
10.2 GENERAL VIEW OF CONTROLS AND GAUGES…1575
11. EXPLANATION OF COMPONENTS…1577
11.1 FRONT RANEL…1577
11.2 SWITCHES…1592
11.3 CONTROL LEVERS AND PEDALS…1595
11.4 DUST INDICATOR…1602
11.5 POWER SOURCE…1602
11.6 FUSE BOX…1602
11.7 DOOR-OPEN LOCK (MACHINES EQUIPPED WITH CAB)…1604
11.8 SASH GLASS INTERMEDIATE LOCK (MACHINES EQUIPPED WITH CAB)…1604
11.9 DOOR POCKET (MACHINES EQUIPPED WITH CAB)…1604
11.10 ASHTRAY (MACHINES EQUIPPED WITH CAB)…1604
11.11 TOOL BOX…1605
11.12 HANDLING AIR CONDITIONER…1606
11.13 HANDLING ACCUMULATOR…1612
12. OPERATION…1613
12.1 CHECK BEFORE STARTING ENGINE…1613
12.2 STARTING ENGINE…1629
12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE…1633
12.4 MOVING MACHINE…1635
12.5 SHIFTING GEAR…1637
12.6 SHIFTING BETWEEN FORWARD AND REVERSE…1638
12.7 STEERING MACHINE…1639
12.8 STOPPING MACHINE…1641
12.9 PRECAUTIONS FOR OPERATION…1642
12.10 WORK POSSIBLE USING BULLDOZER…1645
12.11 RIPPER OPERATION…1647
12.12 ADJUSTMENT OF WORK EQUIPMENT…1650
12.13 PARKING MACHINE…1653
12.14 CHECK AFTER FINISHING WORK…1654
12.15 STOPPING ENGINE…1655
12.16 CHECK AFTER STOPPING ENGINE…1656
12.17 LOCKING…1656
12.18 TIPS FOR LONGER UNDERCARRIAGE LIFE…1657
13. TRANSPORTATION…1659
13.1 LOADING,UNLOADING WORK…1659
13.2 PRECAUTIONS FOR LOADING…1660
13.3 METHOD OF LIFTING MACHINE…1660
13.4 PRECAUTIONS FOR TRANSPORTATION…1661
13.5 REMOVAL OF CAB (MACHINES EQUIPPED WITH CAB)…1661
13.6 INSTALLATION OF CAB (MACHINES EQUIPPED WITH CAB)…1662
14. COLD WEATHER OPERATION…1663
14.1 PRECAUTIONS FOR LOW TEMPERATURE…1663
14.2 AFTER COMPLETION OF WORK…1665
14.3 AFTER COLD WEATHER…1665
15. LONG-TERM STORAGE…1666
15.1 BEFORE STORAGE…1666
15.2 DURING STORAGE…1666
15.3 AFTER STORAGE…1667
16. TROUBLESHOOTING…1668
16.1 AFTER RUNNING OUT OF FUEL…1668
16.2 METHOD OF TOWING MACHINE…1668
16.3 IF BATTERY IS DISCHARGED…1668
16.4 OTHER TROUBLE…1671
MAINTENANCE…1675
17. GUIDES TO MAINTENANCE…1676
18. OUTLINES OF SERVICE…1679
18.1 OUTLINE OF OIL,FUEL,COOLANT…1679
18.2 RELATING TO ELECTRIC SYSTEM…1681
19. WEAR PARTS LIST…1682
20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE…1684
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…1688
21.1 INTRODUCTION OF NECESSARY TOOLS…1688
21.2 TORQUE LIST…1689
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…1690
23. MAINTENANCE SCHEDULE CHART…1693
24. SERVICE PROCEDURE…1697
24.1 INITIAL 250 HOURS SERVICE…1697
24.2 WHEN REQUIRED…1698
24.3 CHECK BEFORE STARTING…1720
24.4 EVERY 250 HOURS SERVICE…1729
24.5 EVERY 500 HOURS SERVICE…1737
24.6 EVERY 1000 HOURS SERVICE…1741
24.7 EVERY 2000 HOURS SERVICE…1745
24.8 EVERY 4000 HOURS SERVICE…1750
SPECIFICATIONS…1752
25. SPECIFICATIONS…1753
OPTIONS,ATTACHMENTS…1755
26. GENERAL PRECAUTIONS…1756
26.1 PRECAUTIONS RELATED TO SAFETY…1756
27. USING SEAT BELT …1757
27.1 FASTEN THE BELT AND REMOVE IT IN THE FOLLOWING MANNER…1757
28. SELECTION OF TRACK SHOE…1759
28.1 SELECTION OF TRACK SHOES…1759
29. PROCEDURE FOR SELECTING RIPPER POINT…1760
29.1 PROCEDURE FOR SELECTING RIPPER POINT…1760
30. HANDLING CAP WITH LOCK…1761
30.1 OPENING AND CLOSING LOCKABLE CAP…1761
31. EFFECTIVE METHOD OF OPERATION FOR DUAL TILT DOZER…1762
31.1 BLADE CONDITION…1762
31.2 DOZING WORK…1763
31.3 LEVELING (SPREADING) OPERATIONS…1766
31.4 DITCHING OPERATIONS…1766
31.5 BOULDER RAISING OPERATIONS…1766
31.6 SIDE-CUTTING OPERATIONS…1766
31.7 HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…1767
32. SHOE SLIP CONTROL…1768
32.1 MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…1768
32.2 EFFECTIVE USE OF MODE SELECTION SYSTEM…1770
32.3 IF MODE SELECTION SYSTEM FLASHES…1774
SEAM045600T – Bulldozer D375A-3 Operation & Maintenance Manual (SN17736&up)…1776
1. FOREWORD…1777
2. SAFETY INFORMATION…1780
3. INTRODUCTION…1781
4. LOCATION OF PLATES,TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…1782
5. CONTENTS…1783
SAFETY…1786
6. GENERAL PRECAUTIONS…1787
7. PRECAUTIONS DURING OPERATION…1793
7.1 BEFORE STARTING ENGINE…1793
7.2 AFTER STARTING ENGINE…1795
7.3 TRANSPORTATION…1801
7.4 BATTERY…1802
7.5 TOWING…1804
8. PRECAUTIONS FOR MAINTENANCE…1805
8.1 BEFORE CARRYING OUT MAINTENANCE…1805
8.2 DURING MAINTENANCE…1809
9. POSITION FOR ATTACHING SAFETY LABELS…1814
9.1 POSITION FOR ATTACHING SAFETY LABELS…1814
9.2 CONTENT AND USE OF WARNING PLATES…1817
OPERATION…1818
10. GENERAL VIEW…1819
10.1 GENERAL VIEW OF MACHINE…1819
10.2 GENERAL VIEW OF CONTROLS AND GAUGES…1820
11. EXPLANATION OF COMPONENTS…1821
11.1 FRONT PANEL …1821
11.2 SWITCHES…1828
11.3 CONTROL LEVERS AND PEDALS…1830
11.4 DUST INDICATOR…1837
11.5 POWER SOURCE…1837
11.6 FUSE BOX…1837
11.7 DOOR-OPEN LOCK…1839
11.8 SASH GLASS INTERMEDIATE LOCK…1839
11.9 DOOR POCKET…1839
11.10 ASHTRAY…1839
11.11 TOOL BOX…1840
11.12 HANDLING ADDITIONAL HEATER…1840
11.13 HANDLING AIR CONDITIONER…1841
11.14 HANDLING ACCUMULATOR…1846
11.15 REVERSING REVERSIBLE FAN…1847
11.16 HANDLING ENGINE SIDE COVER, ENGINE ROOM QUILTING (IF EQUIPPED)…1848
11.17 HANDLING INSPECTION LAMP…1848
12. OPERATION…1849
12.1 CHECK BEFORE STARTING ENGINE…1849
12.2 STARTING ENGINE…1865
12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE…1869
12.4 MOVING MACHINE …1871
12.5 SHIFTING GEAR…1873
12.6 SHIFTING BETWEEN FORWARD AND REVERSE…1874
12.7 STEERING MACHINE…1875
12.8 STOPPING MACHINE…1877
12.9 PRECAUTIONS FOR OPERATION…1878
12.10 WORK POSSIBLE USING BULLDOZER…1880
12.11 RIPPER OPERATION…1882
12.12 ADJUSTMENT OF WORK EQUIPMENT…1883
12.13 PARKING MACHINE…1886
12.14 CHECK AFTER FINISHING WORK…1887
12.15 STOPPING ENGINE…1888
12.16 CHECK AFTER STOPPING ENGINE…1888
12.17 LOCKING…1889
12.18 TIPS FOR LONGER UNDERCARRIAGE LIFE…1890
13. TRANSPORTATION…1892
13.1 LOADING, UNLOADING WORK…1892
13.2 PRECAUTIONS FOR LOADING…1893
13.3 METHOD OF LIFTING MACHINE…1893
13.4 PRECAUTIONS FOR TRANSPORTATION…1894
13.5 REMOVAL OF CAB (MACHINES EQUIPPED WITH CAB)…1894
13.6 INSTALLATION OF CAB (MACHINES EQUIPPED WITH CAB)…1895
14. COLD WEATHER OPERATION…1896
14.1 PRECAUTIONS FOR LOW TEMPERATURE…1896
14.2 AFTER COMPLETION OF WORK …1898
14.3 AFTER COLD WEATHER…1898
15. LONG-TERM STORAGE…1899
15.1 BEFORE STORAGE…1899
15.2 DURING STORAGE…1899
15.3 AFTER STORAGE…1900
16. TROUBLESHOOTING…1901
16.1 AFTER RUNNING OUT OF FUEL…1901
16.2 METHOD OF TOWING MACHINE…1901
16.3 IF BATTERY IS DISCHARGED…1901
16.4 OTHER TROUBLE…1904
MAINTENANCE…1909
17. GUIDES TO MAINTENANCE…1910
18. OUTLINES OF SERVICE…1913
18.1 OUTLINE OF OIL, FUEL, COOLANT…1913
18.2 RELATING TO ELECTRIC SYSTEM…1915
18.3 OUTLINE OF HYDRAULIC SYSTEM…1916
19. WEAR PARTS LIST…1917
20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE…1919
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…1921
21.1 INTRODUCTION OF NECESSARY TOOLS…1921
21.2 TORQUE LIST…1922
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…1923
23. MAINTENANCE SCHEDULE CHART…1926
24. SERVICE PROCEDURE…1930
24.1 INITIAL 250 HOURS SERVICE…1930
24.2 WHEN REQUIRED…1931
24.3 CHECK BEFORE STARTING…1952
24.4 EVERY 250 HOURS SERVICE…1953
24.5 EVERY 500 HOURS SERVICE…1961
24.6 EVERY 1000 HOURS SERVICE…1965
24.7 EVERY 2000 HOURS SERVICE…1969
24.8 EVERY 4000 HOURS SERVICE…1974
SPECIFICATIONS…1976
25. SPECIFICATIONS…1977
OPTIONS,ATTACHMENTS…1979
26. GENERAL PRECAUTIONS…1980
26.1 PRECAUTIONS RELATED TO SAFETY…1980
27. USING SEAT BELT …1981
27.1 FASTEN THE BELT AND REMOVE IT IN THE FOLLOWING MANNER…1981
28. SELECTION OF TRACK SHOE…1983
28.1 SELECTION OF TRACK SHOES…1983
29. PROCEDURE FOR SELECTING RIPPER POINT…1984
29.1 PROCEDURE FOR SELECTING RIPPER POINT…1984
30. HANDLING CAP WITH LOCK…1985
30.1 OPENING AND CLOSING LOCKABLE CAP…1985
31. EFFECTIVE METHOD OF OPERATION FOR DUAL TILT DOZER…1986
31.1 BLADE CONDITION…1986
31.2 DOZING WORK…1987
31.3 LEVELING (SPREADING) OPERATIONS…1990
31.4 DITCHING OPERATIONS…1990
31.5 BOULDER RAISING OPERATIONS…1990
31.6 SIDE-CUTTING OPERATIONS…1990
31.7 HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…1991
SEAW003102 – Bulldozer GALEO D375A-5 Field Assembly Instruction (SN18001&up)…1993
COVER…1993
PREFACE…1994
CONTENTS…1996
SPECIFICATIONS…1998
PRECAUTIONS FOR FIELD ASSEMBLY…1999
ASSEMBLY PROCEDURE, NECESSARY EQUIPMENT, AND SCHEDULE…2000
STYLE FOR TRANSPORTATION…2001
TOOLS LIST FOR FIELD ASSEMBLY…2003
TIGHTENING TORQUE…2008
COATING MATERIALS…2012
A. ASSEMBLY PROCEDURE…2014
A-1 INSTALLATION OF UNDERCARRIAGE…2015
A-2 INSTALLING TRACK SHOES…2023
A-3 CHARGING RECOIL CHAMBER AND PIVOT CHAMBER WITH OIL…2024
A-4 INSTALLATION OF TILT HOSE & TRUNNION…2025
A-5 ASSEMBLY OF BLADE ASSEMBLY…2027
A-6 CHECKING OF ARM JOINT CLEARANCE (U BLADE)…2030
A-7 INSTALLATION OF BLADE…2031
A-8 CHECKING OF BLADE CYLINDER CAP CLEARANCE…2037
A-9 CHECKING INSTALLATION OF DUAL TILT CYLINDER (IF EQUIPPED)…2038
A-10 CHECKING OPERATION OF DUAL TILT MECHANISM (IF EQUIPPED)…2039
A-11 INSTALLING RIPPER…2040
A-12 INSTALLATION OF OPERATOR'S CAB…2050
A-13 INSTALLATION OF ROPS…2060
A-14 CHECK TRACK TENSION…2061
A-15 CHECK FUEL, COOLANT AND LUBRICANTS…2063
A-16 LUBRICATING…2065
A-17 BLEEDING AIR FROM HYDRAULIC CYLINDERS…2069
M. CHECK AND MAINTENANCE PROCEDURES AFTER COMPLETION OF ASSEMBLY…2070
M-1 CHECK AND ADJUSTMENT OF OPERATOR'S CAB…2071
M-2 MEASURING ENGINE SPEED…2077
M-3 ADJUST CONTROL LOGIC TO SPECIFICATION…2078
M-4 ERROR CODE…2079
TABLE OF SERVICE CODES…2080
APPENDIX 1. INSTALLATION OF SPILL GUARDS TO U-BLADE…2086
APPENDIX 2. PROCEDURE FOR INSTALLING ADDITIONAL LAMPS…2096
1. CONTENTS OF MODIFICATION…2097
1-1. ARRANGEMENT DRAWING OF ALL LAMPS OF MACHINE…2097
1-2. LAMPS THAT CAN BE ADDED TO MACHINE OF EACH SPECIFICATION…2097
1-3. PROCEDURE FOR MODIFICATION OF EACH SECTION…2098
1-3-1. TYPES A AND C (WITHOUT ADDITIONAL HEATER)…2098
1-3-2. TYPE B (WITHOUT ROTARY LAMP AND WITH ADDITIONAL HEATER)…2099
1-3-3. TYPE D (WITH ROTARY LAMP AND ADDITIONAL HEATER)…2100
2. ELECTRIC CIRCUIT DIAGRAM…2101
3. INTRODUCTION OF LIGHT…2102
FIELD ASSEMBLY INSPECTION REPORT…2104
SEAWD03103 – Bulldozer GALEO D375A-5E0 Field Assembly Instruction (SN18001&up)…2116
COVER…2116
CONTENTS…2119
SPECIFICATIONS…2121
PRECAUTIONS FOR FIELD ASSEMBLY…2122
ASSEMBLY PROCEDURE, NECESSARY EQUIPMENT, AND SCHEDULE…2123
STYLE FOR TRANSPORTATION…2124
TOOLS LIST FOR FIELD ASSEMBLY…2127
TIGHTENING TORQUE…2132
COATING MATERIALS…2136
A. ASSEMBLY PROCEDURE…2139
A-1 INSTALLATION OF UNDERCARRIAGE…2140
A-2 INSTALLING TRACK SHOES…2148
A-3 CHARGING RECOIL CHAMBER AND PIVOT CHAMBER WITH OIL…2149
A-4 INSTALLATION OF TILT HOSE AND TRUNNION…2150
A-5 ASSEMBLY OF BLADE ASSEMBLY…2152
A-6 CHECKING OF ARM JOINT CLEARANCE…2155
A-7 INSTALLATION OF BLADE…2156
A-8 CHECKING OF BLADE CYLINDER CAP CLEARANCE…2161
A-9 CHECKING INSTALLATION OF DUAL TILT CYLINDER…2162
A-10 CHECKING OPERATION OF DUAL TILT MECHANISM …2163
A-11 INSTALLING RIPPER…2164
A-12 INSTALLATION OF OPERATOR'S CAB…2174
A-13 INSTALLATION OF ROPS…2184
A-14 CHECK TRACK TENSION…2186
A-15 CHECK FUEL, COOLANT AND LUBRICANTS…2188
A-16 LUBRICATING…2190
A-17 BLEEDING AIR FROM HYDRAULIC CYLINDERS…2194
M. CHECK AFTER MAINTENANCE PROCEDURES AFTER COMPLETION OF ASSEMBLY…2195
M-1 CHECK AND ADJUSTMENT OF OPERATOR'S CAB…2196
M-2 MEASURING ENGINE SPEED…2202
M-3 ADJUST CONTROL LOGIC TO SPECIFICATION…2203
M-4 ERROR CODE…2204
APPENDIX 1. INSTALLATION OF SPILL GUARDS TO U-BLADE…2211
APPENDIX 2. PROCEDURE FOR INSTALLING ADDITIONAL LAMPS…2221
1. CONTENTS OF MODIFICATION…2222
1-1 ARRANGEMENT DRAWING OF ALL LAMPS OF MACHINE…2222
1-2 LAMPS THAT CAN BE ADDED TO MACHINE OF EACH SPECIFICATION…2222
1-3 PROCEDURE FOR MODIFICATION OF EACH SECTION…2223
2. ELECTRIC CIRCUIT DIAGRAM…2226
3. INTRODUCTION OF LIGHT…2227
FIELD ASSEMBLY INSPECTION REPORT…2229
TEN00140-00 – Bulldozer GALEO D375A-5E0 Operation & Maintenance Manual (SN50001&up)…2241
COVER…2241
FOREWORD…2242
FOREWORD…2243
SAFETY INFORMATION…2246
INTRODUCTION…2248
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…2248
VISIBILITY FROM OPERATOR'S SEAT…2249
BREAKING IN THE MACHINE…2250
NECESSARY INFORMATION…2251
PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE…2251
EPA REGULATIONS, ENGINE NUMBER PLATE…2251
BLADE SERIAL NO. PLATE POSITION…2252
RIPPER SERIAL NO. PLATE POSITION…2252
ROPS, FOPS NO. PLATE POSITION…2253
POSITION OF SERVICE METER…2253
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…2254
CONTENTS…2255
SAFETY…2258
SAFETY…2259
SAFETY LABELS…2261
POSITIONS OF SAFETY PICTOGRAMS…2261
SAFETY LABELS…2262
GENERAL PRECAUTIONS…2266
SAFETY RULES…2266
IF ABNORMALITIES ARE FOUND…2266
CLOTHING AND PERSONAL PROTECTIVE ITEMS…2266
FIRE EXTINGUISHER AND FIRST AID KIT…2266
SAFETY FEATURES…2266
KEEP MACHINE CLEAN…2267
INSIDE OPERATOR'S COMPARTMENT…2267
ALWAYS APPLY LOCK WHEN LEAVING OPERATOR'S SEAT…2267
HANDRAILS AND STEPS…2267
PRECAUTIONS WHEN WORKING IN HIGH PLACES…2268
MOUNTING AND DISMOUNTING…2268
NO PEOPLE ON ATTACHMENTS…2268
CRUSHING OR CUTTING PREVENTION…2269
PREVENTION OF BURNS…2269
FIRE PREVENTION…2270
ACTION IF FIRE OCCURS…2271
WINDOW WASHER LIQUID…2271
PRECAUTIONS WHEN USING ROPS…2271
PRECAUTIONS FOR ATTACHMENTS…2271
CAB WINDOW GLASSES…2271
UNAUTHORIZED MODIFICATION…2271
SAFETY AT WORKSITE…2271
WORKING ON LOOSE GROUND…2272
DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES…2272
ENSURE GOOD VISIBILITY…2273
VENTILATION FOR ENCLOSED AREAS…2273
CHECKING SIGNALMAN'S SIGNALS AND SIGNS…2273
BE CAREFUL ABOUT ASBESTOS DUST…2273
PRECAUTIONS FOR OPERATION…2274
BEFORE STARTING ENGINE…2274
CHECKS BEFORE STARTING ENGINE…2274
PRECAUTIONS WHEN STARTING…2274
PRECAUTIONS IN COLD AREAS…2275
OPERATION…2276
CHECKS BEFORE OPERATION…2276
PRECAUTIONS FOR MOVING MACHINE FORWARD OR IN REVERSE…2276
PRECAUTIONS WHEN TRAVELING…2277
TRAVELING ON SLOPES…2278
PROHIBITED OPERATIONS…2278
USING BRAKES…2278
OPERATE CAREFULLY ON SNOW…2278
PARKING MACHINE…2279
TRANSPORTATION…2280
LOADING AND UNLOADING…2280
SHIPPING…2280
BATTERY…2281
BATTERY HAZARD PREVENTION…2281
STARTING WITH BOOSTER CABLE…2282
TOWING…2283
WHEN TOWING…2283
PRECAUTIONS FOR MAINTENANCE…2284
WARNING TAG…2284
KEEP WORK PLACE CLEAN AND TIDY…2284
APPOINT LEADER WHEN WORKING WITH OTHERS…2284
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE…2285
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING…2286
PROPER TOOLS…2286
HANDLING ACCUMULATOR…2287
PERSONNEL…2287
ATTACHMENTS…2287
WORK UNDER THE MACHINE…2287
NOISE…2288
PRECAUTIONS WHEN USING HAMMER…2288
REPAIR WELDING…2288
REMOVING BATTERY TERMINAL…2288
PRECAUTIONS WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION…2288
DO NOT DISASSEMBLE RECOIL SPRING…2289
PRECAUTION WITH HIGH-PRESSURE OIL…2290
PRECAUTION FOR HIGH FUEL PRESSURE…2290
HANDLING HIGH-PRESSURE HOSES…2290
PRECAUTION FOR HIGH VOLTAGE…2290
WASTE MATERIAL…2291
MAINTENANCE FOR AIR CONDITIONER…2291
COMPRESSED AIR…2291
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…2291
OPERATION…2292
GENERAL VIEW…2293
GENERAL VIEW OF MACHINE…2293
GENERAL VIEW OF CONTROLS AND GAUGES…2294
EXPLANATION OF COMPONENTS…2296
FRONT PANEL…2296
SWITCHES…2325
CONTROL LEVERS, PEDALS…2329
DUST INDICATOR…2339
POWER SOURCE…2339
FUSE BOX…2340
DOOR OPEN LOCK…2344
SASH GLASS INTERMEDIATE LOCK…2345
DOOR POCKET…2345
ASHTRAY…2345
TOOL BOX…2346
CAR STEREO, HANDLING…2347
AIR CONDITIONER, HANDLING…2356
OPERATION…2362
CHECK BEFORE STARTING ENGINE, ADJUST…2362
STARTING ENGINE…2384
OPERATIONS AND CHECKS AFTER STARTING ENGINE…2392
STOPPING ENGINE…2395
MOVING MACHINE…2396
STOPPING MACHINE…2398
SHIFTING GEAR…2399
SHIFTING BETWEEN FORWARD AND REVERSE…2402
STEERING MACHINE…2404
PRECAUTIONS FOR OPERATION…2407
PARKING MACHINE…2409
CHECK AFTER STOPPING ENGINE…2411
CHECK AFTER FINISHING WORK…2411
LOCKING…2411
WORK POSSIBLE USING BULLDOZER…2412
EFFECTIVE USE OF MODE SELECTION SYSTEM…2414
RIPPER OPERATION…2419
OPERATING METHOD FOR RIPPING OPERATIONS…2422
ADJUSTING POSTURE OF WORK EQUIPMENT…2427
TIPS FOR LONGER UNDERCARRIAGE LIFE…2431
TRANSPORTATION…2433
TRANSPORTATION PROCEDURE…2433
LOADING, UNLOADING WORK…2434
METHOD OF LIFTING MACHINE…2438
TRAVELING ON ROADS…2439
REMOVAL OF CAB…2440
INSTALLATION OF CAB…2442
INSTALLATION OF ROPS…2443
COLD WEATHER OPERATION…2444
PRECAUTIONS FOR LOW TEMPERATURE…2444
AFTER COMPLETION OF WORK…2445
AFTER COLD WEATHER…2446
LONG-TERM STORAGE…2447
BEFORE STORAGE…2447
DURING STORAGE…2447
AFTER STORAGE…2447
TROUBLESHOOTING…2448
AFTER RUNNING OUT OF FUEL…2448
METHOD OF TOWING MACHINE…2448
IF BATTERY IS DISCHARGED…2450
OTHER TROUBLE…2453
WHEN MODE SELECTION SYSTEM FLASHES…2458
MAINTENANCE…2459
GUIDES TO MAINTENANCE…2460
OUTLINES OF SERVICE…2463
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…2463
OUTLINE OF ELECTRIC SYSTEM…2466
HANDLING HYDRAULIC RELATED EQUIPMENT…2466
WEAR PARTS LIST…2468
WEAR PARTS LIST…2468
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…2470
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN …2472
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…2473
TORQUE LIST…2473
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…2474
SAFETY CRITICAL PARTS…2474
MAINTENANCE SCHEDULE CHART…2476
MAINTENANCE SCHEDULE CHART…2476
SERVICE PROCEDURE…2478
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…2478
WHEN REQUIRED…2479
CLEAN INSIDE OF COOLING SYSTEM…2479
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT…2483
CHECK AND ADJUST TRACK TENSION…2488
CHECK AND TIGHTEN TRACK SHOE BOLTS…2490
REVERSE AND REPLACE THE END BITS AND CUTTING EDGES…2491
CLEAN AND INSPECT RADIATOR FINS, OIL COOLER FINS, AFTERCOOLER FINS…2492
CLEAN FUEL TANK STRAINER…2494
DRAIN WATER AND SEDIMENT IN FUEL TANK…2495
REPLACE ALTERNATOR DRIVE BELT…2495
CHECK UNDERCARRIAGE OIL…2496
CLEAN AIR CONDITIONER AIR FILTER (FRESH/RECIRC FILTER)…2497
CHECK AND ADJUST AIR CONDITIONER…2498
LUBRICATE DOOR HINGE…2499
CHECK DOOR LATCH…2499
CHECK DOOR LOCK STRIKER…2500
REPLACE DOOR DAMPER…2500
CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID…2500
REPLACE WIPER BLADE…2500
BLEED AIR FROM HEAD END OF RIGHT PITCH CYLINDER …2501
BLEEDING AIR IN HYDRAULIC SYSTEM…2502
BLEED AIR FROM FUEL CIRCUIT…2503
LUBRICATING…2505
CHECK BEFORE STARTING…2507
EVERY 250 HOURS SERVICE…2508
LUBRICATING…2508
CHECK LEVEL OF BATTERY ELECTROLYTE…2510
CHECK BRAKE PERFORMANCE…2513
CHECK OIL LEVEL IN DAMPER CASE, ADD OIL…2514
EVERY 500 HOURS SERVICE…2515
CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE…2515
REPLACE FUEL PRE-FILTER CARTRIDGE…2517
REPLACE FUEL FILTER CARTRIDGE…2519
REPLACE TRANSMISSION FILTER ELEMENT AND TORQUE CONVERTER OIL FILTER ELEMENT…2521
CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL…2522
REPLACE HYDRAULIC TANK BREATHER ELEMENT…2522
CHECK, REPLACE DRIVE BELT FOR ALTERNATOR, AIR CONDITIONER COMPRESSOR…2523
EVERY 1000 HOURS SERVICE…2524
CHANGE OIL IN POWER TRAIN CASE, WASH STRAINERS…2524
CHECK, CLEAN FUEL STRAINER…2526
CLEAN STEERING CLUTCH CASE BREATHER…2527
CHECK OIL LEVEL IN RECOIL SPRING, ASSIST CYLINDER CASE, ADD OIL…2527
CHECK FOR LOOSE ROPS MOUNT BOLTS…2528
REPLACE CORROSION RESISTOR CARTRIDGE…2529
CHECK ALL TIGHTENING POINTS OF ENGINE EXHAUST PIPE CLAMPS…2529
CHECK, GREASE DRIVE BELT TENSION PULLEY ASSEMBLY FOR ALTERNATOR, AIR CONDITIONER …2530
EVERY 2000 HOURS SERVICE…2531
CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC OIL FILTER ELEMENT, CLEAN HYDRAULIC TANK …2531
CHANGE OIL IN FINAL DRIVE CASE…2533
CHANGE OIL IN DAMPER CASE, CLEAN DAMPER BREATHER…2534
CHECK PIVOT BEARING OIL LEVEL, ADD OIL…2535
CHECK ENGINE VALVE CLEARANCE, ADJUST…2535
CHECKING CHARGE PRESSURE OF NITROGEN GAS IN ACCUMULATOR (FOR CONTROL CIRCUIT)…2536
EVERY 4000 HOURS SERVICE…2540
REPLACE ACCUMULATOR (FOR CONTROL CIRCUIT)…2540
CHECK WATER PUMP…2540
CHECK MAIN FRAME, WORK EQUIPMENT (BLADE, RIPPER)…2541
CHECKING FOR LOOSENESS OF HIGH-PRESSURE CLAMP, HARDENING OF RUBBER…2543
CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER…2544
EVERY 8000 HOURS SERVICE…2545
REPLACE INJECTOR NOZZLE TIP…2545
REPLACE HIGH-PRESSURE PIPING CLAMPS…2545
REPLACE FUEL SPLAY PREVENTION CAPS…2545
SPECIFICATIONS…2546
SPECIFICATIONS…2547
ATTACHMENTS, OPTIONS…2548
GENERAL PRECAUTIONS…2549
PRECAUTIONS RELATED TO SAFETY…2549
SELECTION OF TRACK SHOE…2550
SELECTION OF TRACK SHOES…2550
PROCEDURE FOR SELECTING RIPPER POINT…2551
PROCEDURE FOR SELECTING RIPPER POINT…2551
CAP WITH LOCK, HANDLING…2552
METHOD OF OPENING AND CLOSING CAP WITH LOCK…2552
EFFECTIVE METHOD OF OPERATION FOR DUAL TILT DOZER…2553
BLADE CONDITION…2553
DOZING WORK…2555
LEVELING (SPREADING) OPERATION…2557
DITCHING OPERATION…2558
BOULDER RAISING OPERATION…2558
SIDE-CUTTING OPERATIONS…2559
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…2559
SHOE SLIP CONTROL…2560
MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…2560
EFFECTIVE USE OF MODE SELECTION SYSTEM…2562
IF MODE SELECTION SYSTEM FLASHES…2568
HANDLING MACHINES EQUIPPED WITH VHMS…2569
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…2569
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…2569
INDEX…2571
TEN00195-03 – Bulldozer D375A-5 Operation & Maintenance Manual (SN18001&up)…2575
COVER…2575
FOREWORD…2576
FOREWORD…2577
SAFETY INFORMATION…2580
INTRODUCTION…2582
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…2582
NECESSARY INFORMATION…2583
MACHINE SERIAL NO. PLATE AND POSITION…2583
ENGINE SERIAL NO. PLATE AND POSITION…2583
BLADE SERIAL NO. PLATE POSITION…2584
RIPPER SERIAL NO. PLATE POSITION…2584
POSITION OF SERVICE METER…2584
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…2585
CONTENTS…2586
SAFETY…2590
SAFETY…2591
SAFETY LABELS…2593
POSITIONS OF SAFETY PICTOGRAMS…2593
SAFETY LABELS…2594
CONTENT AND USE OF WARNING PLATES…2598
GENERAL PRECAUTIONS…2599
PRECAUTIONS FOR OPERATION…2609
BEFORE STARTING ENGINE…2609
OPERATION…2611
TRANSPORTATION…2614
BATTERY…2614
TOWING…2616
PRECAUTIONS FOR MAINTENANCE…2617
OPERATION…2624
GENERAL VIEW…2625
GENERAL VIEW OF MACHINE…2625
GENERAL VIEW OF CONTROLS AND GAUGES…2626
EXPLANATION OF COMPONENTS…2628
FRONT PANEL…2628
SWITCHES…2646
CONTROL LEVERS, PEDALS…2650
CONTROLLER…2659
DUST INDICATOR…2660
POWER SOURCE…2660
FUSE BOX…2661
FUSIBLE LINK…2664
DOOR OPEN LOCK…2665
SASH GLASS INTERMEDIATE LOCK…2665
DOOR POCKET…2666
ASHTRAY…2666
TOOL BOX…2666
CAR STEREO, HANDLING…2667
AIR CONDITIONER, HANDLING…2676
ACCUMULATOR, HANDLING…2681
OPERATION…2682
CHECK BEFORE STARTING ENGINE, ADJUST…2682
STARTING ENGINE…2700
OPERATIONS AND CHECKS AFTER STARTING ENGINE…2703
STOPPING ENGINE…2705
MOVING MACHINE…2706
STOPPING MACHINE…2708
SHIFTING GEAR…2709
SHIFTING BETWEEN FORWARD AND REVERSE…2712
STEERING MACHINE…2713
PRECAUTIONS FOR OPERATION…2716
PARKING MACHINE…2718
CHECK AFTER STOPPING ENGINE…2719
CHECK AFTER FINISHING WORK…2719
LOCKING…2720
WORK POSSIBLE USING BULLDOZER…2721
EFFECTIVE USE OF MODE SELECTION SYSTEM…2723
RIPPER OPERATION…2728
OPERATING METHOD FOR RIPPING OPERATIONS…2731
ADJUSTING POSTURE OF WORK EQUIPMENT…2736
TIPS FOR LONGER UNDERCARRIAGE LIFE…2739
TRANSPORTATION…2741
TRANSPORTATION PROCEDURE…2741
LOADING, UNLOADING WORK…2741
PRECAUTIONS FOR LOADING…2743
METHOD OF LIFTING MACHINE…2744
PRECAUTIONS FOR TRANSPORTATION…2745
TRAVELING ON ROADS…2745
REMOVAL OF CAB…2746
INSTALLATION OF CAB…2746
COLD WEATHER OPERATION…2747
PRECAUTIONS FOR LOW TEMPERATURE…2747
AFTER COMPLETION OF WORK…2748
AFTER COLD WEATHER…2750
LONG-TERM STORAGE…2751
BEFORE STORAGE…2751
DURING STORAGE…2751
AFTER STORAGE…2751
STARTING MACHINE AFTER LONG-TERM STORAGE…2751
TROUBLESHOOTING…2752
AFTER RUNNING OUT OF FUEL…2752
METHOD OF TOWING MACHINE…2752
IF BATTERY IS DISCHARGED…2753
OTHER TROUBLE…2756
WHEN MODE SELECTION SYSTEM FLASHES…2761
MAINTENANCE…2762
GUIDES TO MAINTENANCE…2763
OUTLINES OF SERVICE…2766
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…2766
OUTLINE OF ELECTRIC SYSTEM…2769
WEAR PARTS…2770
WEAR PARTS LIST…2770
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…2771
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…2773
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…2774
TORQUE LIST…2774
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…2775
SAFETY CRITICAL PARTS…2775
MAINTENANCE SCHEDULE CHART…2777
MAINTENANCE SCHEDULE CHART…2777
SERVICE PROCEDURE…2779
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…2779
WHEN REQUIRED…2780
CHECK BEFORE STARTING…2808
EVERY 250 HOURS SERVICE…2809
EVERY 500 HOURS SERVICE…2817
EVERY 1000 HOURS SERVICE…2825
EVERY 2000 HOURS SERVICE…2830
EVERY 4000 HOURS SERVICE…2836
SPECIFICATIONS…2840
SPECIFICATIONS…2841
ATTACHMENTS, OPTIONS…2844
GENERAL PRECAUTIONS…2845
PRECAUTIONS RELATED TO SAFETY…2845
SELECTION OF TRACK SHOE…2846
SELECTION OF TRACK SHOES…2846
PROCEDURE FOR SELECTING RIPPER POINT…2847
CAP WITH LOCK, HANDLING…2848
METHOD OF OPENING AND CLOSING CAP WITH LOCK…2848
EFFECTIVE METHOD OF OPERATION FOR DUAL TILTDOZER…2849
BLADE CONDITION…2849
DOZING WORK…2851
LEVELING (SPREADING) OPERATION…2853
DITCHING OPERATION…2854
BOULDER RAISING OPERATION…2854
SIDE-CUTTING OPERATIONS…2854
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…2855
SHOE SLIP CONTROL…2856
MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…2856
EFFECTIVE USE OF MODE SELECTION SYSTEM…2858
IF MODE SELECTION SYSTEM FLASHES…2865
HANDLING MACHINES EQUIPPED WITH VHMS…2866
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…2866
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…2866
INDEX…2868
TEN00196-03 – Bulldozer D375A-5 Operation & Maintenance Manual (SN18052&up)…2872
COVER…2872
FOREWORD…2873
FOREWORD…2874
SAFETY INFORMATION…2877
INTRODUCTION…2879
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…2879
NECESSARY INFORMATION…2880
MACHINE SERIAL NO. PLATE AND POSITION…2880
ENGINE SERIAL NO. PLATE AND POSITION…2880
BLADE SERIAL NO. PLATE POSITION…2881
RIPPER SERIAL NO. PLATE POSITION…2881
POSITION OF SERVICE METER…2881
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…2882
CONTENTS…2883
SAFETY…2887
SAFETY…2888
SAFETY LABELS…2890
POSITIONS OF SAFETY PICTOGRAMS…2890
SAFETY LABELS…2891
GENERAL PRECAUTIONS…2895
PRECAUTIONS FOR OPERATION…2905
BEFORE STARTING ENGINE…2905
OPERATION…2907
TRANSPORTATION…2910
BATTERY…2910
TOWING…2912
PRECAUTIONS FOR MAINTENANCE…2913
OPERATION…2921
GENERAL VIEW…2922
GENERAL VIEW OF MACHINE…2922
GENERAL VIEW OF CONTROLS AND GAUGES…2923
EXPLANATION OF COMPONENTS…2925
FRONT PANEL…2925
SWITCHES…2953
CONTROL LEVERS, PEDALS…2957
CONTROLLER…2966
DUST INDICATOR…2967
POWER SOURCE…2967
FUSE BOX…2968
FUSIBLE LINK…2971
DOOR OPEN LOCK…2972
SASH GLASS INTERMEDIATE LOCK…2972
DOOR POCKET…2973
ASHTRAY…2973
TOOL BOX…2973
CAR STEREO, HANDLING…2974
AIR CONDITIONER, HANDLING…2982
ACCUMULATOR, HANDLING…2987
HANDLING MACHINES EQUIPPED WITH VHMS…2988
OPERATION…2990
CHECK BEFORE STARTING ENGINE, ADJUST…2990
STARTING ENGINE…3008
OPERATIONS AND CHECKS AFTER STARTING ENGINE…3011
STOPPING ENGINE…3014
CHECK AFTER STOPPING ENGINE…3014
MOVING MACHINE…3015
STOPPING MACHINE…3017
SHIFTING GEAR…3018
SHIFTING BETWEEN FORWARD AND REVERSE…3021
STEERING MACHINE…3023
PRECAUTIONS FOR OPERATION…3027
PARKING MACHINE…3029
CHECK AFTER FINISHING WORK…3031
LOCKING…3031
WORK POSSIBLE USING BULLDOZER…3032
EFFECTIVE USE OF MODE SELECTION SYSTEM…3034
RIPPER OPERATION…3039
OPERATING METHOD FOR RIPPING OPERATIONS…3042
ADJUSTING POSTURE OF WORK EQUIPMENT…3046
TIPS FOR LONGER UNDERCARRIAGE LIFE…3049
TRANSPORTATION…3051
TRANSPORTATION PROCEDURE…3051
LOADING, UNLOADING WORK…3052
PRECAUTIONS FOR LOADING…3052
METHOD OF LIFTING MACHINE…3053
PRECAUTIONS FOR TRANSPORTATION…3054
TRAVELING ON ROADS…3054
REMOVAL OF CAB…3054
INSTALLATION OF CAB…3055
COLD WEATHER OPERATION…3056
PRECAUTIONS FOR LOW TEMPERATURE…3056
AFTER COMPLETION OF WORK…3057
AFTER COLD WEATHER…3059
LONG-TERM STORAGE…3060
BEFORE STORAGE…3060
DURING STORAGE…3060
AFTER STORAGE…3060
STARTING MACHINE AFTER LONG-TERM STORAGE…3060
TROUBLESHOOTING…3061
AFTER RUNNING OUT OF FUEL…3061
METHOD OF TOWING MACHINE…3061
IF BATTERY IS DISCHARGED…3062
OTHER TROUBLE…3065
WHEN MODE SELECTION SYSTEM FLASHES…3070
MAINTENANCE…3071
GUIDES TO MAINTENANCE…3072
OUTLINES OF SERVICE…3075
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…3075
OUTLINE OF ELECTRIC SYSTEM…3078
WEAR PARTS…3079
WEAR PARTS LIST…3079
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…3081
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…3083
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…3084
TORQUE LIST…3084
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…3085
SAFETY CRITICAL PARTS…3086
MAINTENANCE SCHEDULE CHART…3087
MAINTENANCE SCHEDULE CHART…3087
SERVICE PROCEDURE…3089
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…3089
WHEN REQUIRED…3090
CHECK BEFORE STARTING…3118
EVERY 250 HOURS SERVICE…3119
EVERY 500 HOURS SERVICE…3127
EVERY 1000 HOURS SERVICE…3134
EVERY 2000 HOURS SERVICE…3139
EVERY 4000 HOURS SERVICE…3145
SPECIFICATIONS…3149
SPECIFICATIONS…3150
ATTACHMENTS, OPTIONS…3151
GENERAL PRECAUTIONS…3152
PRECAUTIONS RELATED TO SAFETY…3152
SELECTION OF TRACK SHOE…3153
SELECTION OF TRACK SHOES…3153
PROCEDURE FOR SELECTING RIPPER POINT…3154
PROCEDURE FOR SELECTING RIPPER POINT…3154
CAP WITH LOCK, HANDLING…3155
METHOD OF OPENING AND CLOSING CAP WITH LOCK…3155
EFFECTIVE METHOD OF OPERATION FOR DUAL TILTDOZER…3156
BLADE CONDITION…3156
DOZING WORK…3158
LEVELING (SPREADING) OPERATION…3161
DITCHING OPERATION…3161
BOULDER RAISING OPERATION…3161
SIDE-CUTTING OPERATIONS…3162
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…3162
SHOE SLIP CONTROL…3163
MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…3163
EFFECTIVE USE OF MODE SELECTION SYSTEM…3165
IF MODE SELECTION SYSTEM FLASHES…3171
INDEX…3173
TEN00197-03 – Bulldozer D375A-5 Operation & Maintenance Manual (SN18200&up)…3177
COVER…3177
FOREWORD…3178
FOREWORD…3179
SAFETY INFORMATION…3182
INTRODUCTION…3184
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…3184
BREAKING IN THE MACHINE…3184
NECESSARY INFORMATION…3185
MACHINE SERIAL NO. PLATE AND POSITION…3185
ENGINE SERIAL NO. PLATE AND POSITION…3185
BLADE SERIAL NO. PLATE POSITION…3185
RIPPER SERIAL NO. PLATE POSITION…3186
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…3186
CONTENTS…3187
SAFETY…3190
SAFETY…3191
SAFETY LABELS…3193
POSITIONS OF SAFETY PICTOGRAMS…3194
SAFETY LABELS…3195
GENERAL PRECAUTIONS…3199
PRECAUTIONS FOR OPERATION…3208
BEFORE STARTING ENGINE…3208
OPERATION…3210
TRANSPORTATION…3213
BATTERY…3215
TOWING…3217
PRECAUTIONS FOR MAINTENANCE…3218
OPERATION…3226
GENERAL VIEW…3227
GENERAL VIEW OF MACHINE…3227
GENERAL VIEW OF CONTROLS AND GAUGES…3228
EXPLANATION OF COMPONENTS…3229
FRONT PANEL…3229
SWITCHES…3237
CONTROL LEVERS, PEDALS…3240
DUST INDICATOR…3246
POWER SOURCE…3246
FUSE BOX…3247
DOOR OPEN LOCK…3249
SASH GLASS INTERMEDIATE LOCK…3250
DOOR POCKET…3250
ASHTRAY…3250
TOOL BOX…3251
HANDLING HEATER…3252
ADDITIONAL HEATER, HANDLING…3256
ACCUMULATOR, HANDLING…3257
HANDLING REVERSIBLE FAN…3258
HANDLING ENGINE SIDE COVER, ENGINE ROOM QUILTING…3259
HANDLING INSPECTION LAMP…3260
EXTERNAL POWER SOURCE TYPE ENGINE PREHEATING HEATER…3261
HANDLING OF MACHINE- MOUNTED COMBUSTION PRE- HEATER…3268
HANDLING OF FUEL STRAINER HEATER…3283
OPERATION…3285
CHECK BEFORE STARTING ENGINE, ADJUST…3285
STARTING ENGINE…3304
OPERATIONS AND CHECKS AFTER STARTING ENGINE…3309
STOPPING ENGINE…3312
CHECK AFTER STOPPING ENGINE…3312
MACHINE OPERATION…3313
STEERING MACHINE…3319
PRECAUTIONS FOR OPERATION…3322
PARKING MACHINE…3324
CHECK AFTER FINISHING WORK…3326
LOCKING…3326
WORK POSSIBLE USING BULLDOZER…3327
METHOD OF OPERATING PIN PULLER…3328
ADJUSTING POSTURE OF WORK EQUIPMENT…3330
TIPS FOR LONGER UNDERCARRIAGE LIFE…3333
TRANSPORTATION…3335
TRANSPORTATION PROCEDURE…3335
LOADING, UNLOADING WORK…3335
PRECAUTIONS FOR LOADING…3335
METHOD OF LIFTING MACHINE…3336
PRECAUTIONS FOR TRANSPORTATION…3337
TRAVELING ON ROADS…3337
REMOVAL OF CAB…3338
INSTALLATION OF CAB…3338
COLD WEATHER OPERATION…3339
PRECAUTIONS FOR LOW TEMPERATURE…3339
AFTER COMPLETION OF WORK…3341
AFTER COLD WEATHER…3342
LONG-TERM STORAGE…3343
BEFORE STORAGE…3343
DURING STORAGE…3343
AFTER STORAGE…3343
STARTING MACHINE AFTER LONG-TERM STORAGE…3343
TROUBLESHOOTING…3344
AFTER RUNNING OUT OF FUEL…3344
METHOD OF TOWING MACHINE…3344
IF BATTERY IS DISCHARGED…3345
OTHER TROUBLE…3348
MAINTENANCE…3352
GUIDES TO MAINTENANCE…3353
OUTLINES OF SERVICE…3356
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…3356
OUTLINE OF ELECTRIC SYSTEM…3359
WEAR PARTS…3360
WEAR PARTS LIST…3360
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE…3362
PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS…3362
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…3366
TORQUE LIST…3366
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…3367
SAFETY CRITICAL PARTS…3368
MAINTENANCE SCHEDULE CHART…3369
MAINTENANCE SCHEDULE CHART…3369
SERVICE PROCEDURE…3371
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…3371
WHEN REQUIRED…3372
CHECK BEFORE STARTING…3390
EVERY 250 HOURS SERVICE…3391
EVERY 500 HOURS SERVICE…3400
EVERY 1000 HOURS SERVICE…3403
EVERY 2000 HOURS SERVICE…3408
EVERY 4000 HOURS SERVICE…3413
SPECIFICATIONS…3416
SPECIFICATIONS…3417
ATTACHMENTS, OPTIONS…3418
GENERAL PRECAUTIONS…3419
PRECAUTIONS RELATED TO SAFETY…3419
SELECTION OF TRACK SHOE…3420
SELECTION OF TRACK SHOES…3420
PROCEDURE FOR SELECTING RIPPER POINT…3421
PROCEDURE FOR SELECTING RIPPER POINT…3421
CAP WITH LOCK, HANDLING…3422
METHOD OF OPENING AND CLOSING CAP WITH LOCK…3422
HANDLING MACHINES EQUIPPED WITH VHMS…3423
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…3423
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…3423
INDEX…3426
TEN00258-02 – Bulldozer D375A-5E0 Operation & Maintenance Manual (SN50065&up)…3430
COVER…3430
FOREWORD…3431
FOREWORD…3432
SAFETY INFORMATION…3435
INTRODUCTION…3437
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…3437
VISIBILITY FROM OPERATOR'S SEAT…3438
BREAKING IN THE MACHINE…3439
NECESSARY INFORMATION…3440
PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE…3440
EPA REGULATIONS, ENGINE NUMBER PLATE…3440
BLADE SERIAL NO. PLATE POSITION…3441
RIPPER SERIAL NO. PLATE POSITION…3441
ROPS, FOPS NO. PLATE POSITION…3442
POSITION OF SERVICE METER…3442
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…3443
CONTENTS…3444
SAFETY…3447
SAFETY…3448
SAFETY LABELS…3450
POSITIONS OF SAFETY PICTOGRAMS…3450
SAFETY LABELS…3451
GENERAL PRECAUTIONS…3455
PRECAUTIONS FOR OPERATION…3464
BEFORE STARTING ENGINE…3464
OPERATION…3466
TRANSPORTATION…3470
BATTERY…3471
TOWING…3473
PRECAUTIONS FOR MAINTENANCE…3474
OPERATION…3483
GENERAL VIEW…3484
GENERAL VIEW OF MACHINE…3484
GENERAL VIEW OF CONTROLS AND GAUGES…3485
EXPLANATION OF COMPONENTS…3487
FRONT PANEL…3487
SWITCHES…3517
CONTROL LEVERS, PEDALS…3521
DUST INDICATOR…3531
POWER SOURCE…3531
FUSE BOX…3532
DOOR OPEN LOCK…3536
SASH GLASS INTERMEDIATE LOCK…3536
CAP WITH LOCK…3537
DOOR POCKET…3538
ASHTRAY…3539
TOOL BOX…3539
CAR STEREO, HANDLING…3540
AIR CONDITIONER, HANDLING…3549
OPERATION…3555
CHECK BEFORE STARTING ENGINE, ADJUST…3555
STARTING ENGINE…3578
OPERATIONS AND CHECKS AFTER STARTING ENGINE…3586
STOPPING ENGINE…3589
MOVING MACHINE…3590
STOPPING MACHINE…3592
SHIFTING GEAR…3593
SHIFTING BETWEEN FORWARD AND REVERSE…3597
STEERING MACHINE…3599
PRECAUTIONS FOR OPERATION…3602
PARKING MACHINE…3604
CHECK AFTER STOPPING ENGINE…3605
CHECK AFTER FINISHING WORK…3606
LOCKING…3606
WORK POSSIBLE USING BULLDOZER…3607
EFFECTIVE USE OF MODE SELECTION SYSTEM…3609
RIPPER OPERATION…3614
OPERATING METHOD FOR RIPPING OPERATIONS…3617
ADJUSTING POSTURE OF WORK EQUIPMENT…3622
TIPS FOR LONGER UNDERCARRIAGE LIFE…3625
TRANSPORTATION…3627
TRANSPORTATION PROCEDURE…3627
LOADING, UNLOADING WORK…3627
METHOD OF LIFTING MACHINE…3632
TRAVELING ON ROADS…3633
REMOVAL OF CAB…3634
INSTALLATION OF CAB…3636
INSTALLATION OF ROPS…3637
COLD WEATHER OPERATION…3638
PRECAUTIONS FOR LOW TEMPERATURE…3638
AFTER COMPLETION OF WORK…3640
AFTER COLD WEATHER…3640
LONG-TERM STORAGE…3641
BEFORE STORAGE…3641
DURING STORAGE…3641
AFTER STORAGE…3641
STARTING MACHINE AFTER LONG-TERM STORAGE…3641
TROUBLESHOOTING…3642
AFTER RUNNING OUT OF FUEL…3642
METHOD OF TOWING MACHINE…3643
IF BATTERY IS DISCHARGED…3644
OTHER TROUBLE…3648
WHEN MODE SELECTION SYSTEM FLASHES…3653
MAINTENANCE…3655
GUIDES TO MAINTENANCE…3656
OUTLINES OF SERVICE…3659
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…3659
OUTLINE OF ELECTRIC SYSTEM…3662
HANDLING HYDRAULIC RELATED EQUIPMENT…3663
WEAR PARTS…3664
WEAR PARTS LIST…3665
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…3666
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…3668
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…3669
TORQUE LIST…3669
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…3670
SAFETY CRITICAL PARTS…3671
MAINTENANCE SCHEDULE CHART…3672
MAINTENANCE SCHEDULE CHART…3672
SERVICE PROCEDURE…3674
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…3674
WHEN REQUIRED…3675
CHECK BEFORE STARTING…3705
EVERY 250 HOURS SERVICE…3706
EVERY 500 HOURS SERVICE…3712
EVERY 1000 HOURS SERVICE…3721
EVERY 2000 HOURS SERVICE…3729
EVERY 4000 HOURS SERVICE…3738
EVERY 8000 HOURS SERVICE…3743
SPECIFICATIONS…3745
SPECIFICATIONS…3746
ATTACHMENTS, OPTIONS…3747
GENERAL PRECAUTIONS…3748
PRECAUTIONS RELATED TO SAFETY…3748
SELECTION OF TRACK SHOE…3749
SELECTION OF TRACK SHOES…3749
PROCEDURE FOR SELECTING RIPPER POINT…3750
PROCEDURE FOR SELECTING RIPPER POINT…3750
EFFECTIVE METHOD OF OPERATION FOR DUAL TILTDOZER…3751
BLADE CONDITION…3751
DOZING WORK…3753
LEVELING (SPREADING) OPERATION…3756
DITCHING OPERATION…3756
BOULDER RAISING OPERATION…3756
SIDE-CUTTING OPERATIONS…3757
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…3757
SHOE SLIP CONTROL…3758
MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…3758
EFFECTIVE USE OF MODE SELECTION SYSTEM…3760
IF MODE SELECTION SYSTEM FLASHES…3766
HANDLING MACHINES EQUIPPED WITH VHMS…3767
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…3767
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…3767
INDEX…3769
TEN00272-00 – Bulldozer D375A-5E0 Operation & Maintenance Manual (SN50065&up)…3773
COVER…3773
FOREWORD…3774
FOREWORD…3775
SAFETY INFORMATION…3778
INTRODUCTION…3780
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…3780
VISIBILITY FROM OPERATOR'S SEAT…3781
BREAKING IN THE MACHINE…3782
NECESSARY INFORMATION…3783
PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE…3783
EPA REGULATIONS, ENGINE NUMBER PLATE…3783
BLADE SERIAL NO. PLATE POSITION…3784
RIPPER SERIAL NO. PLATE POSITION…3784
ROPS, FOPS NO. PLATE POSITION…3785
POSITION OF SERVICE METER…3785
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…3786
CONTENTS…3787
SAFETY…3790
SAFETY…3791
SAFETY LABELS…3793
POSITIONS OF SAFETY PICTOGRAMS…3793
SAFETY LABELS…3794
GENERAL PRECAUTIONS…3798
SAFETY RULES…3798
IF ABNORMALITIES ARE FOUND…3798
CLOTHING AND PERSONAL PROTECTIVE ITEMS…3798
FIRE EXTINGUISHER AND FIRST AID KIT…3798
SAFETY FEATURES…3798
KEEP MACHINE CLEAN…3799
INSIDE OPERATOR'S COMPARTMENT…3799
ALWAYS APPLY LOCK WHEN LEAVING OPERATOR'S SEAT…3799
HANDRAILS AND STEPS…3800
PRECAUTIONS WHEN WORKING IN HIGH PLACES…3800
MOUNTING AND DISMOUNTING…3800
NO PEOPLE ON ATTACHMENTS…3800
CRUSHING OR CUTTING PREVENTION…3801
PREVENTION OF BURNS…3801
FIRE PREVENTION…3802
ACTION IF FIRE OCCURS…3803
WINDOW WASHER LIQUID…3803
PRECAUTIONS WHEN USING ROPS…3803
PRECAUTIONS FOR ATTACHMENTS…3803
CAB WINDOW GLASSES…3803
UNAUTHORIZED MODIFICATION…3803
SAFETY AT WORKSITE…3804
WORKING ON LOOSE GROUND…3804
DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES…3805
ENSURE GOOD VISIBILITY…3805
VENTILATION FOR ENCLOSED AREAS…3806
CHECKING SIGNALMAN'S SIGNALS AND SIGNS…3806
BE CAREFUL ABOUT ASBESTOS DUST…3806
PRECAUTIONS FOR OPERATION…3807
BEFORE STARTING ENGINE…3807
CHECKS BEFORE STARTING ENGINE…3807
PRECAUTIONS WHEN STARTING…3808
PRECAUTIONS IN COLD AREAS…3808
OPERATION…3809
CHECKS BEFORE OPERATION…3809
PRECAUTIONS FOR MOVING MACHINE FORWARD OR IN REVERSE…3809
PRECAUTIONS WHEN TRAVELING…3810
TRAVELING ON SLOPES…3811
PROHIBITED OPERATIONS…3811
USING BRAKES…3811
OPERATE CAREFULLY ON SNOW…3811
PARKING MACHINE…3812
TRANSPORTATION…3813
LOADING AND UNLOADING…3813
SHIPPING…3813
BATTERY…3814
BATTERY HAZARD PREVENTION…3814
STARTING WITH BOOSTER CABLE…3815
TOWING…3816
WHEN TOWING…3816
PRECAUTIONS FOR MAINTENANCE…3817
WARNING TAG…3817
KEEP WORK PLACE CLEAN AND TIDY…3817
APPOINT LEADER WHEN WORKING WITH OTHERS…3817
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE…3818
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING…3819
PROPER TOOLS…3819
HANDLING ACCUMULATOR…3820
PERSONNEL…3820
ATTACHMENTS…3820
WORK UNDER THE MACHINE…3820
NOISE…3820
PRECAUTIONS WHEN USING HAMMER…3821
REPAIR WELDING…3821
REMOVING BATTERY TERMINAL…3821
PRECAUTIONS WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION…3821
DO NOT DISASSEMBLE RECOIL SPRING…3822
PRECAUTION WITH HIGH-PRESSURE OIL…3822
PRECAUTION FOR HIGH FUEL PRESSURE…3822
HANDLING HIGH-PRESSURE HOSES…3822
PRECAUTION FOR HIGH VOLTAGE…3823
WASTE MATERIAL…3823
MAINTENANCE FOR AIR CONDITIONER…3823
COMPRESSED AIR…3823
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…3823
OPERATION…3824
GENERAL VIEW…3825
GENERAL VIEW OF MACHINE…3825
GENERAL VIEW OF CONTROLS AND GAUGES…3826
EXPLANATION OF COMPONENTS…3828
FRONT PANEL…3828
SWITCHES…3859
CONTROL LEVERS, PEDALS…3863
DUST INDICATOR…3873
POWER SOURCE…3873
FUSE BOX…3874
DOOR OPEN LOCK…3878
SASH GLASS INTERMEDIATE LOCK…3878
CAP WITH LOCK…3879
DOOR POCKET…3880
ASHTRAY…3881
TOOL BOX…3881
CAR STEREO, HANDLING…3883
AIR CONDITIONER, HANDLING…3892
OPERATION…3898
CHECK BEFORE STARTING ENGINE, ADJUST…3898
STARTING ENGINE…3921
OPERATIONS AND CHECKS AFTER STARTING ENGINE…3929
STOPPING ENGINE…3932
MOVING MACHINE…3933
STOPPING MACHINE…3935
SHIFTING GEAR…3936
SHIFTING BETWEEN FORWARD AND REVERSE…3940
STEERING MACHINE…3942
PRECAUTIONS FOR OPERATION…3945
PARKING MACHINE…3947
CHECK AFTER STOPPING ENGINE…3948
CHECK AFTER FINISHING WORK…3949
LOCKING…3949
WORK POSSIBLE USING BULLDOZER…3950
EFFECTIVE USE OF MODE SELECTION SYSTEM…3952
RIPPER OPERATION…3957
OPERATING METHOD FOR RIPPING OPERATIONS…3960
ADJUSTING POSTURE OF WORK EQUIPMENT…3965
TIPS FOR LONGER UNDERCARRIAGE LIFE…3968
TRANSPORTATION…3970
TRANSPORTATION PROCEDURE…3970
LOADING, UNLOADING WORK…3970
METHOD OF LIFTING MACHINE…3975
TRAVELING ON ROADS…3976
REMOVAL OF CAB…3977
INSTALLATION OF CAB…3979
INSTALLATION OF ROPS…3980
COLD WEATHER OPERATION…3981
PRECAUTIONS FOR LOW TEMPERATURE…3981
AFTER COMPLETION OF WORK…3983
AFTER COLD WEATHER…3983
LONG-TERM STORAGE…3984
BEFORE STORAGE…3984
DURING STORAGE…3984
AFTER STORAGE…3984
STARTING MACHINE AFTER LONG-TERM STORAGE…3984
TROUBLESHOOTING…3985
AFTER RUNNING OUT OF FUEL…3985
METHOD OF TOWING MACHINE…3986
IF BATTERY IS DISCHARGED…3987
OTHER TROUBLE…3991
WHEN MODE SELECTION SYSTEM FLASHES…3996
MAINTENANCE…3998
GUIDES TO MAINTENANCE…3999
OUTLINES OF SERVICE…4002
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…4002
OUTLINE OF ELECTRIC SYSTEM…4005
HANDLING HYDRAULIC RELATED EQUIPMENT…4006
WEAR PARTS…4007
WEAR PARTS LIST…4008
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…4009
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…4011
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…4012
TORQUE LIST…4012
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…4013
SAFETY CRITICAL PARTS…4014
MAINTENANCE SCHEDULE CHART…4015
MAINTENANCE SCHEDULE CHART…4015
SERVICE PROCEDURE…4017
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…4017
WHEN REQUIRED…4018
CLEAN INSIDE OF COOLING SYSTEM…4018
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT…4022
CHECK AND ADJUST TRACK TENSION…4027
CHECK AND TIGHTEN TRACK SHOE BOLTS…4029
REVERSE AND REPLACE THE END BITS AND CUTTING EDGES…4030
CLEAN AND CHECK RADIATOR FINS, OIL COOLER FINS, AFTERCOOLER FINS…4031
CLEAN FUEL TANK STRAINER…4033
CLEAN HYDRAULIC TANK BREATHER…4034
CLEAN FUEL TANK BREATHER…4034
REPLACE ALTERNATOR DRIVE BELT…4034
CHECK UNDERCARRIAGE OIL…4035
CLEAN AIR CONDITIONER AIR FILTER (FRESH/RECIRC FILTER)…4036
CHECK AND ADJUST AIR CONDITIONER…4037
LUBRICATE DOOR HINGE…4038
CHECK DOOR LATCH…4038
CHECK DOOR LOCK STRIKER…4039
REPLACE DOOR DAMPER…4039
CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID…4039
REPLACE WIPER BLADE…4039
BLEED AIR FROM HEAD END OF RIGHT PITCH CYLINDER (DUAL TILT DOZER ONLY)…4041
BLEEDING AIR IN HYDRAULIC SYSTEM…4042
BLEED AIR FROM FUEL CIRCUIT…4043
LUBRICATING…4046
CHECK BEFORE STARTING…4048
EVERY 250 HOURS SERVICE…4049
LUBRICATING…4049
CHECK LEVEL OF BATTERY ELECTROLYTE…4051
CHECK BRAKE PERFORMANCE…4053
CHECK OIL LEVEL IN DAMPER CASE, ADD OIL…4054
EVERY 500 HOURS SERVICE…4055
CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE…4055
REPLACE FUEL PRE-FILTER CARTRIDGE…4057
REPLACE FUEL MAIN FILTER CARTRIDGE…4059
REPLACE TRANSMISSION FILTER ELEMENT AND TORQUE CONVERTER OIL FILTER ELEMENT…4061
CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL…4062
CHECK, REPLACE DRIVE BELT FOR ALTERNATOR, AIR CONDITIONER COMPRESSOR…4062
EVERY 1000 HOURS SERVICE…4064
CHANGE OIL IN POWER TRAIN CASE, CLEAN STRAINERS…4064
CHECK, CLEAN FUEL STRAINER…4066
CLEAN STEERING CLUTCH CASE BREATHER…4066
CHECK OIL LEVEL IN RECOIL SPRING, ASSIST CYLINDER CASE, ADD OIL…4067
CHECK FOR LOOSE ROPS MOUNT BOLTS…4067
REPLACE HYDRAULIC TANK BREATHER ELEMENT…4068
REPLACE FUEL TANK BREATHER ELEMENT…4069
REPLACE CORROSION RESISTOR CARTRIDGE…4070
CHECK ALL TIGHTENING POINTS OF ENGINE EXHAUST PIPE CLAMPS…4070
CHECK, GREASE DRIVE BELT TENSION PULLEY ASSEMBLY FOR ALTERNATOR, AIR CONDITIONER COMPRESSOR…4071
EVERY 2000 HOURS SERVICE…4072
CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC OIL FILTER ELEMENT, CLEAN HYDRAULIC TANK STRAINER…4072
CHANGE OIL IN FINAL DRIVE CASE…4074
CHANGE OIL IN DAMPER CASE, CLEAN DAMPER BREATHER…4075
CHECK PIVOT BEARING OIL LEVEL, ADD OIL…4076
CHECK ENGINE VALVE CLEARANCE, ADJUST…4076
CHECKING CHARGE PRESSURE OF NITROGEN GAS IN ACCUMULATOR (FOR CONTROL CIRCUIT)…4077
EVERY 4000 HOURS SERVICE…4081
REPLACE ACCUMULATOR (FOR CONTROL CIRCUIT)…4081
CHECK WATER PUMP…4081
CHECK MAIN FRAME, WORK EQUIPMENT (BLADE, RIPPER)…4082
CHECKING FOR LOOSENESS OF HIGH-PRESSURE CLAMP, HARDENING OF RUBBER…4084
CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER…4085
EVERY 8000 HOURS SERVICE…4086
REPLACE HIGH-PRESSURE PIPING CLAMPS…4086
REPLACE FUEL SPLAY PREVENTION CAPS…4086
SPECIFICATIONS…4088
SPECIFICATIONS…4089
ATTACHMENTS, OPTIONS…4090
GENERAL PRECAUTIONS…4091
PRECAUTIONS RELATED TO SAFETY…4091
SELECTION OF TRACK SHOE…4092
SELECTION OF TRACK SHOES…4092
PROCEDURE FOR SELECTING RIPPER POINT…4093
PROCEDURE FOR SELECTING RIPPER POINT…4093
EFFECTIVE METHOD OF OPERATION FOR DUAL TILT DOZER…4094
BLADE CONDITION…4094
DOZING WORK…4096
LEVELING (SPREADING) OPERATION…4099
DITCHING OPERATION…4099
BOULDER RAISING OPERATION…4099
SIDE-CUTTING OPERATIONS…4100
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…4100
SHOE SLIP CONTROL…4101
MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…4101
EFFECTIVE USE OF MODE SELECTION SYSTEM…4103
IF MODE SELECTION SYSTEM FLASHES…4109
HANDLING MACHINES EQUIPPED WITH VHMS…4110
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…4110
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…4110
INDEX…4112
TEN00305-02 – Bulldozer D375A-5E0 Operation & Maintenance Manual (SN50091&up)…4116
COVER…4116
FOREWORD…4117
BEFORE READING THIS MANUAL…4118
SAFETY INFORMATION…4119
INTRODUCTION…4120
USE OF MACHINE…4120
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…4120
VISIBILITY FROM OPERATOR'S SEAT…4121
NECESSARY INFORMATION…4122
PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE…4122
EPA REGULATIONS, ENGINE NUMBER PLATE…4123
BLADE SERIAL NO. PLATE POSITION…4123
RIPPER SERIAL NO. PLATE POSITION…4124
ROPS, FOPS NO. PLATE POSITION…4124
POSITION OF SERVICE METER…4124
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…4125
CONTENTS…4126
SAFETY…4131
SAFETY…4132
SAFETY LABELS…4135
POSITIONS OF SAFETY PICTOGRAMS…4135
SAFETY LABELS…4136
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE…4140
PRECAUTIONS BEFORE STARTING OPERATION…4140
PREPARATIONS FOR SAFE OPERATION…4140
FIRE PREVENTION…4142
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE…4143
DO NOT GET CAUGHT IN WORK EQUIPMENT…4145
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES…4145
UNAUTHORIZED MODIFICATION…4145
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS…4145
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING…4146
PRECAUTIONS FOR OPERATION…4147
PRECAUTIONS FOR JOBSITE…4147
STARTING ENGINE…4149
OPERATION…4152
TRANSPORTATION…4156
TOWING…4157
PRECAUTIONS FOR MAINTENANCE…4158
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE…4158
PRECAUTIONS FOR INSPECTION AND MAINTENANCE…4162
OPERATION…4169
GENERAL VIEW…4170
GENERAL VIEW OF MACHINE…4170
GENERAL VIEW OF CONTROLS AND GAUGES…4171
EXPLANATION OF COMPONENTS…4173
FRONT PANEL…4173
SWITCHES…4202
CONTROL LEVERS, PEDALS…4206
DUST INDICATOR…4216
POWER SOURCE…4216
FUSE BOX…4217
DOOR OPEN LOCK…4221
SASH GLASS INTERMEDIATE LOCK…4221
CAP WITH LOCK…4222
DOOR POCKET…4223
ASHTRAY…4224
TOOL BOX…4224
CAR STEREO, HANDLING…4225
AIR CONDITIONER, HANDLING…4234
OPERATION…4239
CHECK BEFORE STARTING ENGINE, ADJUST…4239
STARTING ENGINE…4261
OPERATIONS AND CHECKS AFTER STARTING ENGINE…4269
STOPPING ENGINE…4272
MOVING MACHINE…4273
STOPPING MACHINE…4275
SHIFTING GEAR…4276
SHIFTING BETWEEN FORWARD AND REVERSE…4280
STEERING MACHINE…4282
PRECAUTIONS FOR OPERATION…4285
PARKING MACHINE…4287
CHECK AFTER STOPPING ENGINE…4288
CHECK AFTER FINISHING WORK…4289
LOCKING…4289
WORK POSSIBLE USING BULLDOZER…4290
EFFECTIVE USE OF MODE SELECTION SYSTEM…4292
RIPPER OPERATION…4297
OPERATING METHOD FOR RIPPING OPERATIONS…4300
ADJUSTING POSTURE OF WORK EQUIPMENT…4305
TIPS FOR LONGER UNDERCARRIAGE LIFE…4308
TRANSPORTATION…4310
TRANSPORTATION PROCEDURE…4310
LOADING, UNLOADING WORK…4310
METHOD OF LIFTING MACHINE…4315
TRAVELING ON ROADS…4316
REMOVAL OF CAB…4317
INSTALLATION OF CAB…4319
INSTALLATION OF ROPS…4320
COLD WEATHER OPERATION…4321
PRECAUTIONS FOR LOW TEMPERATURE…4321
AFTER COMPLETION OF WORK…4323
AFTER COLD WEATHER…4323
LONG-TERM STORAGE…4324
BEFORE STORAGE…4324
DURING STORAGE…4324
AFTER STORAGE…4324
STARTING MACHINE AFTER LONG-TERM STORAGE…4324
TROUBLESHOOTING…4325
AFTER RUNNING OUT OF FUEL…4325
METHOD OF TOWING MACHINE…4326
IF BATTERY IS DISCHARGED…4327
OTHER TROUBLE…4331
WHEN MODE SELECTION SYSTEM FLASHES…4336
MAINTENANCE…4337
GUIDES TO MAINTENANCE…4338
OUTLINES OF SERVICE…4341
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…4341
OUTLINE OF ELECTRIC SYSTEM…4344
HANDLING HYDRAULIC RELATED EQUIPMENT…4345
WEAR PARTS…4346
WEAR PARTS LIST…4347
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…4348
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…4350
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…4351
TORQUE LIST…4351
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…4352
SAFETY CRITICAL PARTS…4353
MAINTENANCE SCHEDULE CHART…4354
MAINTENANCE SCHEDULE CHART…4354
SERVICE PROCEDURE…4356
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…4356
WHEN REQUIRED…4357
CHECK BEFORE STARTING…4387
EVERY 250 HOURS SERVICE…4388
EVERY 500 HOURS SERVICE…4395
EVERY 1000 HOURS SERVICE…4404
EVERY 2000 HOURS SERVICE…4412
EVERY 4000 HOURS SERVICE…4421
EVERY 8000 HOURS SERVICE…4426
SPECIFICATIONS…4427
SPECIFICATIONS…4428
ATTACHMENTS, OPTIONS…4429
GENERAL PRECAUTIONS…4430
PRECAUTIONS RELATED TO SAFETY…4430
SELECTION OF TRACK SHOE…4431
SELECTION OF TRACK SHOES…4431
PROCEDURE FOR SELECTING RIPPER POINT…4432
PROCEDURE FOR SELECTING RIPPER POINT…4432
EFFECTIVE METHOD OF OPERATION FOR DUAL TILTDOZER…4433
BLADE CONDITION…4433
DOZING WORK…4435
LEVELING (SPREADING) OPERATION…4438
DITCHING OPERATION…4438
BOULDER RAISING OPERATION…4438
SIDE-CUTTING OPERATIONS…4439
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…4439
SHOE SLIP CONTROL…4440
MODE SELECTION SWITCH PANEL (SHOE SLIP CONTROL)…4440
EFFECTIVE USE OF MODE SELECTION SYSTEM…4441
IF MODE SELECTION SYSTEM FLASHES…4448
HANDLING MACHINES EQUIPPED WITH VHMS…4449
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…4449
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…4449
INDEX…4451
TEN00333-02 – Bulldozer D375A-6 Operation & Maintenance Manual (SN60001&up)…4455
COVER…4455
FOREWORD…4456
BEFORE READING THIS MANUAL…4457
SAFETY INFORMATION…4458
INTRODUCTION…4459
USE OF MACHINE…4459
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…4459
VISIBILITY FROM OPERATOR'S SEAT…4460
NECESSARY INFORMATION…4461
PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE…4461
EPA REGULATIONS, ENGINE NUMBER PLATE…4462
BLADE SERIAL NO. PLATE POSITION…4463
RIPPER SERIAL NO. PLATE POSITION…4463
ROPS, FOPS NO. PLATE POSITION…4463
POSITION OF SERVICE METER…4464
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…4464
CONTENTS…4465
SAFETY…4468
SAFETY…4469
SAFETY LABELS…4472
POSITIONS OF SAFETY PICTOGRAMS…4472
SAFETY LABELS…4473
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE…4477
PRECAUTIONS BEFORE STARTING OPERATION…4477
PREPARATIONS FOR SAFE OPERATION…4477
FIRE PREVENTION…4479
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE…4480
DO NOT GET CAUGHT IN WORK EQUIPMENT…4482
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES…4483
UNAUTHORIZED MODIFICATION…4484
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS…4484
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING…4484
PRECAUTIONS FOR OPERATION…4485
PRECAUTIONS FOR JOBSITE…4485
STARTING ENGINE…4487
OPERATION…4490
TRANSPORTATION…4494
TOWING…4495
PRECAUTIONS FOR MAINTENANCE…4496
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE…4496
PRECAUTIONS FOR INSPECTION AND MAINTENANCE…4500
OPERATION…4506
GENERAL VIEW…4507
GENERAL VIEW OF MACHINE…4507
GENERAL VIEW OF CONTROLS AND GAUGES…4508
EXPLANATION OF COMPONENTS…4510
MACHINE MONITOR…4510
SWITCHES…4559
CONTROL LEVERS, PEDALS…4570
DUST INDICATOR…4578
POWER SOURCE…4579
FUSE BOX…4580
DOOR OPEN LOCK…4586
SASH GLASS INTERMEDIATE LOCK…4586
CAP WITH LOCK…4587
DOOR POCKET…4588
ASHTRAY…4589
TOOL BOX…4589
CAR STEREO, HANDLING…4590
AIR CONDITIONER, HANDLING…4599
OPERATION…4605
CHECK BEFORE STARTING ENGINE, ADJUST…4605
STARTING ENGINE…4632
OPERATIONS AND CHECKS AFTER STARTING ENGINE…4640
STOPPING ENGINE…4648
MOVING MACHINE…4649
STOPPING MACHINE…4651
SHIFTING GEAR…4652
SHIFTING BETWEEN FORWARD AND REVERSE…4662
STEERING MACHINE…4664
PRECAUTIONS FOR OPERATION…4667
PARKING MACHINE…4669
CHECK AFTER STOPPING ENGINE…4670
CHECK AFTER FINISHING WORK…4671
LOCKING…4671
WORK POSSIBLE USING BULLDOZER…4672
RECOMMENDED MODE FOR EACH TYPE OF OPERATION…4674
RIPPER OPERATION…4683
OPERATING METHOD FOR RIPPING OPERATIONS…4686
ADJUSTING POSTURE OF WORK EQUIPMENT…4692
TIPS FOR LONGER UNDERCARRIAGE LIFE…4695
TRANSPORTATION…4697
TRANSPORTATION PROCEDURE…4697
LOADING, UNLOADING WORK…4698
METHOD OF LIFTING MACHINE…4702
TRAVELING ON ROADS…4703
REMOVAL OF CAB…4704
INSTALLATION OF CAB…4706
INSTALLATION OF ROPS…4707
COLD WEATHER OPERATION…4708
PRECAUTIONS FOR LOW TEMPERATURE…4708
AFTER COMPLETION OF WORK…4710
AFTER COLD WEATHER…4710
LONG-TERM STORAGE…4711
BEFORE STORAGE…4711
DURING STORAGE…4711
AFTER STORAGE…4711
STARTING MACHINE AFTER LONG-TERM STORAGE…4711
TROUBLESHOOTING…4712
AFTER RUNNING OUT OF FUEL…4712
METHOD OF TOWING MACHINE…4713
IF BATTERY IS DISCHARGED…4714
OTHER TROUBLE…4719
MAINTENANCE…4726
GUIDES TO MAINTENANCE…4727
OUTLINES OF SERVICE…4730
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…4730
OUTLINE OF ELECTRIC SYSTEM…4734
HANDLING HYDRAULIC RELATED EQUIPMENT…4734
WEAR PARTS…4735
WEAR PARTS LIST…4736
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…4737
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…4739
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…4740
TORQUE LIST…4740
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…4741
SAFETY CRITICAL PARTS…4742
MAINTENANCE SCHEDULE CHART…4743
MAINTENANCE SCHEDULE CHART…4743
SERVICE PROCEDURE…4745
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…4745
WHEN REQUIRED…4746
CHECK BEFORE STARTING…4774
EVERY 250 HOURS SERVICE…4775
EVERY 500 HOURS SERVICE…4782
EVERY 1000 HOURS SERVICE…4792
EVERY 2000 HOURS SERVICE…4801
EVERY 4000 HOURS SERVICE…4811
EVERY 8000 HOURS SERVICE…4816
SPECIFICATIONS…4818
SPECIFICATIONS…4819
ATTACHMENTS, OPTIONS…4820
GENERAL PRECAUTIONS…4821
PRECAUTIONS RELATED TO SAFETY…4821
SELECTION OF TRACK SHOE…4822
SELECTION OF TRACK SHOES…4822
PROCEDURE FOR SELECTING RIPPER POINT…4823
PROCEDURE FOR SELECTING RIPPER POINT…4823
EFFECTIVE METHOD OF OPERATION FOR DUAL TILTDOZER…4824
BLADE CONDITION…4824
DOZING WORK…4826
LEVELING (SPREADING) OPERATION…4828
DITCHING OPERATION…4828
BOULDER RAISING OPERATION…4828
SIDE-CUTTING OPERATIONS…4829
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…4829
HANDLING MACHINES EQUIPPED WITH VHMS…4830
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…4830
VHMS AND COMMUNICATIONS TERMINAL INSTALLED…4830
INDEX…4832
TEN00477-02 – Bulldozer D375A-6 Operation & Maintenance Manual (SN60018&up)…4836
COVER…4836
FOREWORD…4837
BEFORE READING THIS MANUAL…4838
SAFETY INFORMATION…4839
INTRODUCTION…4840
USE OF MACHINE…4840
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE…4840
VISIBILITY FROM OPERATOR'S SEAT…4841
NECESSARY INFORMATION…4842
PRODUCT IDENTIFICATION NUMBER (PIN), MACHINE SERIAL NO. PLATE…4842
EPA REGULATIONS, ENGINE NUMBER PLATE…4843
BLADE SERIAL NO. PLATE POSITION…4844
RIPPER SERIAL NO. PLATE POSITION…4844
ROPS, FOPS NO. PLATE POSITION…4844
POSITION OF SERVICE METER…4845
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR…4845
CONTENTS…4846
SAFETY…4851
SAFETY…4852
SAFETY LABELS…4855
POSITIONS OF SAFETY PICTOGRAMS…4855
SAFETY LABELS…4856
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE…4861
PRECAUTIONS BEFORE STARTING OPERATION…4861
PREPARATIONS FOR SAFE OPERATION…4861
FIRE PREVENTION…4863
PRECAUTIONS WHEN GETTING ON OR OFF MACHINE…4864
DO NOT GET CAUGHT IN WORK EQUIPMENT…4866
PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES…4866
UNAUTHORIZED MODIFICATION…4867
PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS…4867
PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING…4867
PRECAUTIONS FOR OPERATION…4868
PRECAUTIONS FOR JOBSITE…4868
STARTING ENGINE…4870
OPERATION…4873
TRANSPORTATION…4877
TOWING…4878
PRECAUTIONS FOR MAINTENANCE…4879
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE…4879
PRECAUTIONS FOR INSPECTION AND MAINTENANCE…4883
OPERATION…4889
GENERAL VIEW…4890
GENERAL VIEW OF MACHINE…4890
GENERAL VIEW OF CONTROLS AND GAUGES…4891
EXPLANATION OF COMPONENTS…4893
MACHINE MONITOR…4893
SWITCHES…4943
CONTROL LEVERS, PEDALS…4951
DUST INDICATOR…4959
POWER SOURCE…4960
FUSE BOX…4961
DOOR OPEN LOCK…4966
SASH GLASS INTERMEDIATE LOCK…4966
CAP WITH LOCK…4967
DOOR POCKET…4968
ASHTRAY…4969
TOOL BOX…4969
CAR STEREO, HANDLING…4970
AIR CONDITIONER, HANDLING…4979
OPERATION…4985
CHECK BEFORE STARTING ENGINE, ADJUST…4985
STARTING ENGINE…5010
OPERATIONS AND CHECKS AFTER STARTING ENGINE…5018
STOPPING ENGINE…5026
MOVING MACHINE…5027
STOPPING MACHINE…5029
SHIFTING GEAR…5030
SHIFTING BETWEEN FORWARD AND REVERSE…5040
STEERING MACHINE…5042
PRECAUTIONS FOR OPERATION…5045
PARKING MACHINE…5047
CHECK AFTER STOPPING ENGINE…5048
CHECK AFTER FINISHING WORK…5049
LOCKING…5049
WORK POSSIBLE USING BULLDOZER…5050
RECOMMENDED MODE FOR EACH TYPE OF OPERATION…5052
RIPPER OPERATION…5061
OPERATING METHOD FOR RIPPING OPERATIONS…5064
ADJUSTING POSTURE OF WORK EQUIPMENT…5070
TIPS FOR LONGER UNDERCARRIAGE LIFE…5073
TRANSPORTATION…5075
TRANSPORTATION PROCEDURE…5075
LOADING, UNLOADING WORK…5076
METHOD OF LIFTING MACHINE…5080
TRAVELING ON ROADS…5081
REMOVAL OF CAB…5082
INSTALLATION OF CAB…5084
INSTALLATION OF ROPS…5085
COLD WEATHER OPERATION…5086
PRECAUTIONS FOR LOW TEMPERATURE…5086
AFTER COMPLETION OF WORK…5088
AFTER COLD WEATHER…5088
LONG-TERM STORAGE…5089
BEFORE STORAGE…5089
DURING STORAGE…5089
AFTER STORAGE…5089
STARTING MACHINE AFTER LONG-TERM STORAGE…5089
TROUBLESHOOTING…5090
AFTER RUNNING OUT OF FUEL…5090
METHOD OF TOWING MACHINE…5091
IF BATTERY IS DISCHARGED…5092
OTHER TROUBLE…5096
MAINTENANCE…5103
GUIDES TO MAINTENANCE…5104
OUTLINES OF SERVICE…5107
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC…5107
OUTLINE OF ELECTRIC SYSTEM…5110
HANDLING HYDRAULIC RELATED EQUIPMENT…5111
WEAR PARTS…5112
WEAR PARTS LIST…5112
RECOMMENDED FUEL, COOLANT, AND LUBRICANT…5113
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL…5115
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS…5116
TORQUE LIST…5116
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS…5117
SAFETY CRITICAL PARTS…5118
MAINTENANCE SCHEDULE CHART…5119
MAINTENANCE SCHEDULE CHART…5119
SERVICE PROCEDURE…5121
INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS)…5121
WHEN REQUIRED…5122
CHECK BEFORE STARTING…5150
EVERY 250 HOURS SERVICE…5151
EVERY 500 HOURS SERVICE…5157
EVERY 1000 HOURS SERVICE…5166
EVERY 2000 HOURS SERVICE…5174
EVERY 4000 HOURS SERVICE…5183
EVERY 8000 HOURS SERVICE…5188
SPECIFICATIONS…5189
SPECIFICATIONS…5190
ATTACHMENTS, OPTIONS…5192
GENERAL PRECAUTIONS…5192
PRECAUTIONS RELATED TO SAFETY…5192
SELECTION OF TRACK SHOE…5193
SELECTION OF TRACK SHOES…5193
PROCEDURE FOR SELECTING RIPPER POINT…5194
PROCEDURE FOR SELECTING RIPPER POINT…5194
STARTING IN COLD AREAS…5195
EXTERNAL POWER SOURCE TYPE PREHEATER…5195
EFFECTIVE METHOD OF OPERATION FOR DUAL TILTDOZER…5203
BLADE CONDITION…5203
DOZING WORK…5205
LEVELING (SPREADING) OPERATION…5207
DITCHING OPERATION…5207
BOULDER RAISING OPERATION…5207
SIDE-CUTTING OPERATIONS…5208
HORIZONTAL DOZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND)…5208
HANDLING MACHINES EQUIPPED WITH KOMTRAX Plus…5209
KOMTRAX Plus INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED…5209
KOMTRAX Plus AND COMMUNICATIONS TERMINAL INSTALLED…5210
MINING SPECIFICATION MACHINE…5211
GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE…5211
PRECAUTIONS FOR OPERATION…5212
SWITCH…5213
POWER SOURCE…5217
FUSE BOX…5218
CIRCUIT BREAKER FOR MAIN POWER SUPPLY…5220
BATTERY ISOLATOR SWITCH, STARTING MOTOR ISOLATOR SWITCH…5221
CHECK BEFORE STARTING…5222
OPERATIONS AND CHECKS BEFORE STARTING ENGINE…5224
STARTING WITH BOOSTER CABLES…5224
CARRYING OUT KOWA (Komatsu Oil Wear Analysis)…5226
WEAR PARTS…5227
WHEN REQUIRED…5228
EVERY 250 HOURS SERVICE…5232
EVERY 500 HOURS SERVICE…5234
EVERY 1000 HOURS SERVICE…5237
EVERY 2000 HOURS SERVICE…5242
INDEX…5247
Komatsu Bulldozers D375- Operation & Maintenance Manuals
