Komatsu D51EXi-22, D51PXi-22 Crawler Dozer Shop Manual KEBM028601

Description

• Model List:
  • D51EXi-22 Crawler Dozer
  • D51PXi-22 Crawler Dozer

• 1. COVER
• 2. INDEX AND FOREWORD
• 2.1. INDEX
• 2.2. FOREWORD, SAFETY AND GENERAL INFORMATION
• 3. SPECIFICATION
• 3.1. TABLE OF CONTENTS
• 3.2. SPECIFICATION DRAWING
• 3.3. SPECIFICATION
• 3.4. WEIGHT TABLE
• 3.5. TABLE OF FUEL, COOLANT AND LUBRICANTS
• 4. STRUCTURE AND FUNCTION
• 4.1. TABLE OF CONTENTS
• 4.2. ENGINE AND COOLING SYSTEM
• 4.3. POWER TRAIN
• 4.4. DAMPER
• 4.5. HST HYDRAULIC EQUIPMENT ARRANGEMENT DIAGRAM
• 4.6. STEERING AND BRAKE CONTROL
• 4.7. MOTOR CONTROL VALVE
• 4.8. SOLENOID VALVE
• 4.9. EPC VALVE
• 4.10. CHARGE PUMP
• 4.11. FINAL DRIVE
• 4.12. UNDER CARRIAGE AND FRAME
• 4.13. HYDRAULIC SYSTEM
• 4.14. WORK EQUIPMENT
• 4.15. RIPPER
• 4.16. PISTON VALVE FOR ANGLE CYLINDER
• 4.17. CAB AND ITS ATTACHMENTS
• 4.18. ELECTRICAL SYSTEM
• 4.19. SYSTEM COMPONENTS
• 4.20. SENSORS
• 5. STANDARD VALUE TABLES
• 5.1. TABLE OF CONTENTS
• 5.2. STANDARD VALUE TABLE FOR ENGINE
• 5.3. STANDARD VALUE TABLE FOR CHASSIS
• 5.4. STANDARD VALUE TABLE FOR ENGINE
• 5.5. STANDARD VALUE TABLE FOR CHASSIS
• 5.6. STANDARD VALUE TABLE FOR ICT
• 5.7. PERFORMANCE MEASURING POSTURE AND METHOD
• 5.8. TABLE OF CONTENTS
• 5.9. RELATED INFORMATION ON TESTING AND ADJUSTING
• 5.10. ENGINE AND COOLING SYSTEM
• 5.11. HANDLING CONTROLLER HIGHVOLTAGE CIRCUIT
• 5.12. FUEL SYSTEM
• 5.13. POWER TRAIN
• 5.14. PARKING BRAKE LEVER
• 5.15. BRAKE PERFORMANCE
• 5.16. BRAKE PEDAL LINKAGE
• 5.17. EMERGENCY RELEASE OF PARKING BRAKE
• 5.18. DECELERATOR PEDAL
• 5.19. UNDERCARRIAGE AND FRAME
• 5.20. HYDRAULIC SYSTEM
• 5.21. WORK EQUIPMENT
• 5.22. ELECTRICAL SYSTEM
• 6. TESTING AND ADJUSTING
• 7. TROUBLESHOOTING
• 7.1. TABLE OF CONTENTS
• 7.2. RELATED INFORMATION ON TROUBLESHOOTING
• 7.3. TROUBLESHOOTING BY FAILURE CODE
• 7.4. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
• 7.5. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)
• 7.6. TROUBLESHOOTING OF ENGINE (SMODE)
• 8. DISASSEMBLY AND ASSEMBLY
• 8.1. TABLE OF CONTENTS
• 8.2. RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY
• 8.3. CONNECTOR REPAIR PROCEDURES
• 8.4. NOSE GUARD (HOOD)
• 8.5. MUFFLER AND EXHAUST STACK
• 8.6. CAB AND ITS ATTACHMENTS
• 8.7. AIR CONDITIONER/HEATER
• 8.8. FOOT HEATER
• 8.9. ENGINE AND COOLING SYSTEM
• 8.10. ENGINE AND HST PUMP
• 8.11. DRIVE DAMPENER
• 8.12. HST PUMP OVERHAUL PROCEDURES
• 8.13. WORK EQUIPMENT PUMP OVERHAUL PROCEDURES
• 8.14. DIESEL ENGINE OVERHAUL PROCEDURES
• 8.15. TRACK SYSTEM
• 8.16. FIELD DISASSEMBLY AND ASSEMBLY OF ONE LINK (CONVENTIONAL TYPE TRACK SHOE)
• 8.17. FIELD DISASSEMBLY AND ASSEMBLY OF ONE LINK (PLUS TYPE TRACK SHOE)
• 8.18. TRACK FRAME
• 8.19. FRONT TRACK IDLER
• 8.20. TRACK ROLLER
• 8.21. FINAL DRIVE
• 8.22. FINAL DRIVE OVERHAUL PROCEDURES
• 8.23. TRAVEL MOTOR OVERHAUL PROCEDURES
• 8.24. FAN MOTOR
• 8.25. FAN MOTOR OVERHAUL PROCEDURES
• 8.26. DB 12 VALVE
• 8.27. COOLING PACKAGE
• 8.28. FUEL TANK
• 8.29. HYDRAULIC TANK
• 8.30. WORK EQUIPMENT
• 8.31. CYLINDER OVERHAUL PROCEDURES
• 8.32. WHOLE DISASSEMBLY AND ASSEMBLY OF TRACK SHOE (PLUS TYPE TRACK SHOE)
• 9. OTHERS
• 9.1. TABLE OF CONTENTS
• 9.2. CONNECTOR ARRANGEMENT DRAWING AND ELECTRICAL CIRCUITDIAGRAM
• 9.3. HYDRAULIC SYSTEM
• 9.4. ELECTRICAL SYSTEM