Komatsu D155AX-3 Bull Dozer Shop Manual SEBM005207

Description

• Model List:
  • D155AX-3 Bull Dozer

• 1. MAIN MENU
• 2. CONTENTS
• 3. GENERAL
• 3.1. SPECIFICATION DRAWING
• 3.2. SPECIFICATIONS
• 3.3. WEIGHT TABLE
• 3.4. TABLE OF FUEL, COOLANT AND LUBRICANTS
• 4. STRUCTURE AND FUNCTION
• 4.1. RADIATOR
• 4.2. OIL COOLER
• 4.3. ENGINE CONTROL
• 4.4. POWER TRAIN
• 4.5. POWER TRAIN SYSTEM
• 4.6. POWER TRAIN UNIT MOUNT
• 4.7. OVERALL DRAWING OF POWER TRAIN UNIT
• 4.8. POWER TRAIN HYDRAULIC PIPING DIAGRAM
• 4.9. POWER TRAIN HYDRAULIC SYSTEM DRAWING
• 4.10. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
• 4.11. DAMPER, UNIVERSAL JOINT
• 4.12. HMT SYSTEM
• 4.13. HMT CONTROL
• 4.16. HMT CONTROL VALVE
• 4.17. LUBRICATION RELIEF VALVE
• 4.18. HMT PUMP ASSEMBLY
• 4.19. HMT MOTOR ASSEMBLY
• 4.20. OPERATION OF HMT SYSTEM
• 4.21. PPC, EPC, HMT CHARGE FILTER
• 4.22. PPC, EPC, HMT CHARGE VALVE
• 4.23. HMT OIL COOLER BYPASS VALVE
• 4.24. STEERING, BRAKE CONTROL
• 4.25. BEVEL GEAR SHAFT, HSS, BRAKE
• 4.26. OPERATION OF HSS
• 4.27. BRAKE VALVE
• 4.28. SCAVENGING PUMP STRAINER
• 4.29. POWER TRAIN PUMP STRAINER
• 4.30. POWER TRAIN OIL FILTER
• 4.31. FINAL DRIVE
• 4.32. RADIATOR GUARD
• 4.33. MAIN FRAME, UNDERGUARD
• 4.34. TRACK FRAME
• 4.35. RECOIL SPRING
• 4.36. TRACK ROLLER BOGIE
• 4.37. SUSPENSION
• 4.38. WORK EQUIPMENT HYDRAULIC PIPING DIAGRAM
• 4.39. PPC CONTROL PIPING DIAGRAM
• 4.40. WORK EQUIPMENT CONTROL
• 4.41. WORK EQUIPMENT, HMT AND HSS HYDRAULIC SYSTEM DIAGRAM
• 4.42. WORK EQUIPMENT, HMT AND HSS HYDRAULIC CIRCUIT DIAGRAM
• 4.43. HYDRAULIC TANK AND FILTER
• 4.44. HYDRAULIC, HSS PUMP
• 4.45. ACCUMULATOR
• 4.46. EPC SOLENOID VALVE
• 4.47. PPC LOCK VALVE
• 4.48. PPC VALVE
• 4.49. MAIN CONTROL VALVE
• 4.50. OPERATION OF MAIN CONTROL VALVE
• 4.51. HSS MOTOR
• 4.52. OPERATION OF STEERING, WORK EQUIPMENT CONTROL CIRCUIT
• 4.53. PISTON VALVE
• 4.54. QUICK DROP VALVE
• 4.55. CYLINDER STAY
• 4.56. WORK EQUIPMENT
• 4.57. PIN PULLER SWITCH
• 4.58. PIN PULLER SOLENOID VALVE
• 4.59. TILT/PITCH SELECTOR SWITCH
• 4.60. PITCH SOLENOID VALVE
• 4.61. CAB MOUNT
• 4.63. AIR CONDITIONER
• 4.64. ELECTRICAL WIRING DIAGRAM
• 4.65. ELECTRICAL CIRCUIT DIAGRAM
• 4.66. MACHINE MONITOR SYSTEM
• 4.67. SENSORS
• 4.68. ENGINE CONTROL SYSTEM
• 4.69. HMT CONTROL SYSTEM
• 5. TESTING AND ADJUSTING
• 5.1. STANDARD VALUE TABLES
• 5.2. TESTING AND ADJUSTING
• 5.3. TROUBLESHOOTING
• 6. DISASSEMBLY AND ASSEMBLY
• 6.1. METHOD OF USING MANUAL
• 6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
• 6.3. SPECIAL TOOL LIST
• 6.4. SPECIAL TOOL SKETCH
• 6.5. STARTING MOTOR
• 6.6. ALTERNATOR
• 6.7. ENGINE OIL COOLER CORE
• 6.8. FUEL INJECTION PUMP
• 6.9. WATER PUMP
• 6.10. TURBOCHARGER
• 6.11. NOZZLE HOLDER
• 6.12. ENGINE FRONT SEAL
• 6.13. ENGINE REAR SEAL
• 6.14. CYLINDER HEAD
• 6.15. THERMOSTAT
• 6.16. AIR CONDITIONER COMPRESSOR
• 6.17. AIR CONDITIONER CONDENSER
• 6.18. RADIATOR, OIL COOLER, GUARD
• 6.19. FAN DRIVE
• 6.20. HYDRAULIC COOLER
• 6.21. POWER TRAIN UNIT
• 6.22. POWER TRAIN, LUBRICATION PUMP
• 6.23. SCAVENGING, CHARGE PUMP
• 6.24. PPC, EPC, HMT CHARGE VALVE
• 6.25. HMT CONTROL VALVE
• 6.26. HSS MOTOR
• 6.27. STEERING EPC VALVE
• 6.28. BRAKE VALVE
• 6.29. TRACK SHOE
• 6.30. PRESSFITTING JIG DIMENSION TABLE FOR LINK PRESS
• 6.31. EQUALIZER BAR
• 6.32. EQUALIZER BAR SIDE BUSHING
• 6.33. SEGMENT TEETH
• 6.34. HYDRAULIC TANK
• 6.35. HYDRAULIC, HSS PUMP
• 6.36. MAIN CONTROL VALVE
• 6.37. HMT OIL COOLER BYPASS VALVE
• 6.38. BLADE PPC VALVE
• 6.39. RIPPER PPC VALVE
• 6.40. PPC VALVE
• 6.41. BLADE PPC VALVE
• 6.42. BLADE LIFT CYLINDER
• 6.43. BLADE TILT CYLINDER
• 6.44. RIPPER LIFT CYLINDER
• 6.45. RIPPER TlLT CYLINDER
• 6.46. HYDRAULIC CYLINDER
• 6.47. MULTISHANK RIPPER
• 6.48. ROPS GUARD
• 6.49. OPERATOR CAB
• 6.50. HOOD
• 6.51. GOVERNOR MOTOR
• 6.52. JOYSTICK
• 6.53. ENGINE THROTTLE CONTROLLER
• 6.54. HMT CONTROLLER
• 7. MAINTENANCE STANDARD
• 7.1. ENGINE MOUNT
• 7.2. POWER TRAIN UNIT MOUNT
• 7.3. DAMPER, UNIVERSAL JOINT
• 7.6. HMT CONTROL VALVE
• 7.7. BEVEL GEAR SHAFT, HSS, BRAKE
• 7.8. BRAKE VALVE
• 7.9. SCAVENGING, PPC CHARGE PUMP
• 7.10. POWER TRAIN, LUBRICATION PUMP
• 7.11. PPC, EPC, HMT CHARGE VALVE
• 7.12. OIL COOLER BYPASS VALVE
• 7.13. FINAL DRIVE
• 7.14. MAIN FRAME
• 7.15. TRACK FRAME
• 7.16. RECOIL SPRING
• 7.17. TRACK ROLLER BOGIE
• 7.18. IDLER
• 7.19. TRACK ROLLER
• 7.20. CARRIER ROLLER
• 7.21. TRACK SHOE (DRY TYPE)
• 7.22. TRACK SHOE(SEALED AND LUBRICATED TYPE)
• 7.23. SUSPENSION
• 7.24. HYDRAULIC, HSS PUMP
• 7.25. EPC SOLENOID VALVE
• 7.26. PPC VALVE
• 7.27. MAIN CONTROL VALVE
• 7.28. HSS MOTOR
• 7.29. WORK EQUIPMENT CYLINDER .
• 7.30. QUICK DROP VALVE
• 7.31. CYLINDER STAY
• 7.32. WORK EQUIPMENT