Komatsu D155A-3 Bulldozer Operation and Maintenance Manual (SEAM011000)

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Komatsu D155A-3 Bulldozer Index:

COVER
1. FOREWORD
2. SAFETY INFORMATION
3. INTRODUCTION
4. LOCATION OF PLATES,TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
5. CONTENTS
SAFETY
- 6. GENERAL PRECAUTIONS
- 7. PRECAUTIONS DURING OPERATION
  - 7.1 BEFORE STARTING ENGINE
  - 7.2 OPERATING MACHINE
  - 7.3 TRANSPORTATION
  - 7.4 BATTERY
  - 7.5 TOWING
- 8. PRECAUTIONS FOR MAINTENANCE
  - 8.1 BEFORE CARRYING OUT MAINTENANCE
  - 8.2 DURING MAINTENANCE
- 9. POSITION FOR ATTACHING SAFETY LABELS AND STORAGE OF OPERATION & MAINTENANCE MANUAL
  - 9.1 POSITION FOR ATTACHING SAFETY LABELS
  - 9.2 CONTENT AND USE OF WARNING PLATES
  - 9.3 PLACE FOR STORING MANUAL
OPERATION
- 10. GENERAL VIEW
  - 10.1 GENERAL VIEW OF MACHINE
  - 10.2 GENERAL VIEW OF CONTROLS AND GAUGES
- 11. EXPLANATION OF COMPONENTS
  - 11.1 FRONT PANEL (METERS, LAMPS, SWITCHES)
  - 11.2 SWITCHES
  - 11.3 CONTROL LEVERS AND PEDALS
  - 11.4 DUST INDICATOR
  - 11.5 FUSE BOX
  - 11.6 GREASE PUMP HOLDER
  - 11.7 DOOR-OPEN LOCK (MACHINES EQUIPPED WITH CAB)
  - 11.8 SASH GLASS INTERMEDIATE LOCK (MACHINES EQUIPPED WITH CAB)
  - 11.9 HOT AND COOL BOX (MACHINES EQUIPPED WITH CAB)
  - 11.10 DOOR POCKET (MACHINES EQUIPPED WITH CAB)
  - 11.11 ASHTRAY (MACHINES EQUIPPED WITH CAB)
  - 11.12 TOOL BOX
  - 11.13 USING CAR RADIO (MACHINES EQUIPPED WITH CAB, CAR RADIO)
  - 11.14 HANDLING AIR CONDITIONER (MACHINES EQUIPPED WITH CAB)
  - 11.15 HANDLING HEATER (MACHINES EQUIPPED WITH CAB)
  - 11.16 HANDLING ACCUMULATOR
  - 11.17 LOCATION OF FIRE EXTINGUISHER
- 12. OPERATION
  - 12.1 CHECK BEFORE STARTING ENGINE
  - 12.2 STARTING ENGINE
  - 12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE
  - 12.4 MOVING MACHINE
  - 12.5 SHIFTING GEAR
  - 12.6 SHIFTING BETWEEN FORWARD AND REVERSE
  - 12.7 STEERING MACHINE
  - 12.8 STOPPING MACHINE
  - 12.9 PRECAUTIONS FOR OPERATION
  - 12.10 PARKING MACHINE
  - 12.11 CHECK AFTER FINISHING WORK
  - 12.12 STOPPING ENGINE
  - 12.13 CHECK AFTER STOPPING ENGINE
  - 12.14 LOCKING
  - 12.15 RIPPER OPERATION
  - 12.16 WORK POSSIBLE USING BULLDOZER
  - 12.17 ADJUSTING POSTURE OF WORK EQUIPMENT
  - 12.18 TIPS FOR LONGER UNDERCARRIAGE LIFE
- 13. TRANSPORTATION
  - 13.1 LOADING,UNLOADING WORK
  - 13.2 PRECAUTIONS FOR LOADING
  - 13.3 METHOD OF LIFTING MACHINE
  - 13.4 PRECAUTIONS FOR TRANSPORTATION
  - 13.5 REMOVAL OF CAB (MACHINES EQUIPPED WITH CAB)
- 14. COLD WEATHER OPERATION
  - 14.1 PRECAUTIONS FOR LOW TEMPERATURE
  - 14.2 AFTER COMPLETION OF WORK
  - 14.3 AFTER COLD WEATHER
- 15. LONG-TERM STORAGE
  - 15.1 BEFORE STORAGE
  - 15.2 DURING STORAGE
  - 15.3 AFTER STORAGE
- 16. TROUBLESHOOTING
  - 16.1 AFTER RUNNING OUT OF FUEL
  - 16.2 METHOD OF TOWING MACHINE
  - 16.3 IF BATTERY IS DISCHARGED
  - 16.4 OTHER TROUBLE
MAINTENANCE
- 17. GUIDES TO MAINTENANCE
- 18. OUTLINES OF SERVICE
  - 18.1 OUTLINE OF OIL,FUEL,COOLANT
  - 18.2 RELATING TO ELECTRIC SYSTEM
- 19. WEAR PARTS LIST
- 20. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
- 21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
  - 21.1 INTRODUCTION OF NECESSARY TOOLS
  - 21.2 TORQUE LIST
- 22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
- 23. MAINTENANCE SCHEDULE CHART
- 24. SERVICE PROCEDURE
  - 24.1 INITIAL 250 HOURS SERVICE
  - 24.2 WHEN REQUIRED
  - 24.3 CHECK BEFORE STARTING
  - 24.4 EVERY 250 HOURS SERVICE
  - 24.5 EVERY 500 HOURS SERVICE
  - 24.6 EVERY 1000 HOURS SERVICE
  - 24.7 EVERY 2000 HOURS SERVICE
  - 24.8 EVERY 4000 HOURS SERVICE
SPECIFICATIONS
- 25. SPECIFICATIONS
OPTIONS,ATTACHMENTS
- 26. USING SEAT BELT
  - 26.1 FASTEN THE BELT AND REMOVE IT IN THE FOLLOWING MANNER
- 27. HANDLING HEADREST
  - 27.1 ADJUSTING HEIGHT OF HEADREST
- 28. HANDLING REVERSIBLE FAN
  - 28.1 REVERSING REVERSIBLE FAN
- 29. HANDLING CAP WITH LOCK
  - 29.1 OPENING AND CLOSING LOCKABLE CAP
- 30. PROCEDURE FOR SELECTING RIPPER POINT
  - 30.1 PROCEDURE FOR SELECTING RIPPER POINT
- 31. GENERAL PRECAUTIONS
  - 31.1 PRECAUTIONS RELATED TO SAFETY