Komatsu D155AX-5 Bull Dozer Shop Manual SEBM034808

Description

• Model List:
  • D155AX-5 Bull Dozer

• 0.1. HOW TO READ THE SHOP MANUAL
• 0.2. HOISTING INSTRUCTIONS
• 0.3. METHOD OF DISASSEMBLING, CONNECTING PUSHPULL TYPE COUPLER
• 0.4. COATING MATERIALS
• 0.5. STANDARD TIGHTENING TORQUE
• 0.6. ELECTRIC WIRE CODE
• 0.7. CONVERSION TABLE
• 0.8. UNITS
• 1. GENERAL
• 1.1. SPECIFICATION DRAWING
• 1.2. SPECIFICATIONS
• 1.3. WEIGHT TABLE
• 1.4. TABLE OF FUEL, COOLANT AND LUBRICANT
• 2. STRUCTURE AND FUNCTION
• 2.1. RADIATOR, OIL COOLER
• 2.2. POWER TRAIN SYSTEM
• 2.3. OVERALL DRAWING OF POWER TRAIN UNIT
• 2.4. POWER TRAIN HYDRAULIC EQUIPMENT LAYOUT
• 2.5. DAMPER, UNIVERSAL JOINT
• 2.6. TORQUE CONVERTER, PTO
• 2.7. TRANSMISSION CONTROL
• 2.8. TRANSMISSION
• 2.9. TRANMISSION ECMV
• 2.10. MAIN RELIEF VALVE
• 2.11. LUBRICATION RELIEF VALVE
• 2.12. SCAVENGING PUMP STRAINER
• 2.13. POWER TRAIN PUMP STRAINER
• 2.14. POWER TRAIN OIL FILTER
• 2.15. HSS SYSTEM
• 2.16. HSS PUMP
• 2.17. HSS MOTOR
• 2.18. COOLING FAN PUMP
• 2.19. COOLING FAN MOTOR
• 2.20. HSS CHARGE FILTER BYPASS VALVE
• 2.21. HSS OIL COOLER BYPASS VALVE
• 2.22. STEERING BRAKE CONTROL
• 2.23. BEVEL GEAR SHAFT, HSS, BRAKE
• 2.24. BRAKE VALVE
• 2.25. FINAL DRIVE
• 2.26. TRACK FRAME
• 2.27. TRACK ROLLER BOGIE
• 2.28. RECOIL SPRING
• 2.29. MAIN FRAME
• 2.30. SUSPENSION
• 2.31. WORK EQUIPMENT HYDRAULIC PIPING DIAGRAM
• 2.32. PPC CONTROL PIPING DIAGRAM
• 2.33. WORK EQUIPMENT CONTROL
• 2.34. HYDRAULIC TANK AND FILTER
• 2.35. PIN PULLER SWITCH
• 2.36. PIN PULLER SOLENOID VALVE
• 2.37. MAIN CONTROL VALVE
• 2.38. SELF PRESSURE REDUCING VALVE
• 2.39. CYLINDER STAY
• 2.40. WORK EQUIPMENT
• 2.41. CAB MOUNT
• 2.43. AIR CONDITIONER
• 2.44. ENGINE CONTROL
• 2.45. ENGINE CONTROL SYSTEM
• 2.46. CRI ENGINE CONTROL SYSTEM
• 2.47. MONITOR SYSTEM
• 2.48. MONITOR PANEL
• 2.49. SENSORS
• 2.50. DECELERATION POTENTIOMETER
• 2.51. PALM COMMAND CONTROL SYSTEM
• 3. TESTING AND ADJUSTING
• 3.1. STANDARD VALUE TABLES
• 3.2. TESTING AND ADJUSTING
• 3.3. TROUBLESHOOTING
• 3.4. TROUBLESHOOTING WHEN ERROR CODE IS DISPLAYED (ERROR CODE)
• 3.5. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
• 3.6. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (HMODE)
• 3.7. TROUBLESHOOTING OF ENGINE SYSTEM (SMODE)
• 4. DISASSEMBLY AND ASSEMBLY
• 4.1. METHOD OF USING MANUAL
• 4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
• 4.3. SPECIAL TOOL LIST
• 4.4. SPECIAL TOOL SKETCH
• 4.5. ENGINE OIL COOLER CORE
• 4.6. FUEL SUPPLY PUMP
• 4.7. ENGINE FRONT SEAL
• 4.8. ENGINE REAR SEAL
• 4.9. AIR CONDITIONER COMPRESSOR
• 4.10. AIR CONDITIONER CONDENSER
• 4.11. RADIATOR, OIL COOLER, GUARD
• 4.12. HYDRAULIC COOLER
• 4.13. POWER TRAIN UNIT
• 4.14. POWER TRAIN
• 4.16. TORQUE CONVERTER
• 4.17. TORQFLOW TRANSMISSION
• 4.18. POWER TRAIN MAIN RELIEF VALVE
• 4.19. HSS, PPC CHARGE VALVE
• 4.20. HSS AND PPC CHARGE VALVE
• 4.21. TRANSMISSION CONTROL VALVE
• 4.22. TRANSMISSION CONTROL VALVE (ECMV ASSEMBLY)
• 4.23. PRESSFITTING JIG DIMENSION TABLE FOR LINK PRESS
• 4.24. ONE LINK
• 4.25. EQUALIZER BAR SIDE BUSHING
• 4.26. MAIN CONTROL VALVE
• 4.27. HSS OIL COOLER BYPASS VALVE
• 4.28. BLADE PPC VALVE
• 4.29. RIPPER PPC VALVE
• 4.30. BLADE PPC VALVE
• 4.31. BLADE LIFT CYLINDER
• 4.32. BLADE TILT CYLINDER
• 4.33. RIPPER LIFT CYLINDER
• 4.34. RIPPER TILT CYLINDER
• 4.35. HYDRAULIC CYLINDER
• 4.36. MULTISHANK RIPPER
• 4.37. OPERATORS CAB GLASS (STUCK GLASS)
• 5. MAINTENANCE STANDARD
• 5.1. ENGINE MOUNT
• 5.2. POWER TRAIN UNIT MOUNT
• 5.3. DAMPER, UNIVERSAL JOINT
• 5.4. TORQUE CONVERTER, PTO
• 5.5. TRANSMISSION
• 5.6. MAIN RELIEF VALVE
• 5.7. BEVEL GEAR SHAFT, HSS, BRAKE (1/2)
• 5.8. BEVEL GEAR SHAFT, HSS, BRAKE (2/2)
• 5.9. BRAKE VALVE
• 5.10. SCAVENGING PUMP, HSS, PPC CHARGE PUMP
• 5.11. POWER TRAIN PUMP, LUBRICATION PUMP
• 5.12. OIL COOLER BYPASS VALVE
• 5.13. TRACK ROLLER BOGIE
• 5.14. WORK EQUIPMENT PUMP
• 5.15. HSS PUMP
• 5.16. HSS MOTOR
• 5.17. COOLING FAN PUMP
• 5.18. COOLING FAN MOTOR
• 5.19. PPC VALVE
• 5.20. MAIN CONTROL VALVE
• 5.21. SELF PRESSURE REDUCING VALVE
• 5.22. WORK EQUIPMENT CYLINDER
• 5.23. QUICK DROP VALVE
• 5.24. CYLINDER STAY
• 5.25. WORK EQUIPMENT
• 6. OTHERS
• 6.1. HYDRAULIC CIRCUIT DIAGRAM (1/2)
• 6.2. HYDRAULIC CIRCUIT DIAGRAM (2/2)
• 6.3. ELECTRIC CIRCUIT DIAGRAM (1/6)
• 6.4. ELECTRIC CIRCUIT DIAGRAM (2/6)
• 6.5. ELECTRIC CIRCUIT DIAGRAM (3/6)
• 6.6. ELECTRIC CIRCUIT DIAGRAM (4/6)
• 6.7. ELECTRIC CIRCUIT DIAGRAM (5/6)
• 6.8. ELECTRIC CIRCUIT DIAGRAM (6/6)
• 6.9. ELECTRIC CIRCUIT DIAGRAM INSIDE CAB
• 6.10. ELECTRIC CIRCUIT DIAGRAM OF AIR CONDITIONER