Komatsu HM400-1L Articulated Dump Truck Shop Manual CEBM015302
$40.00
- Type Of Manual: Shop Manual
- Manual ID: CEBM015302
- Format: PDF
- Size: 39.5MB
- Number of Pages: 1340
Category: Komatsu Shop Manual PDF
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Model List:
- HM400-1L Articulated Dump Truck
- 0.1. GENERAL
- 0.2. HOW TO READ THE SHOP MANUAL
- 0.3. HOISTING INSTRUCTIONS
- 0.4. COATING MATERIALS
- 0.5. STANDARD TIGHTENING TORQUE
- 0.6. ELECTRIC WIRE CODE
- 0.7. CONVERSION TABLES
- 1. GENERAL
- 1.1. SPECIFICATION DRAWING
- 1.2. SPECIFICATIONS
- 1.3. WEIGHT TABLE
- 1.4. FUEL, COOLANT AND LUBRICANTS
- 2. STRUCTURE AND FUNCTION
- 2.1. RADIATOR, OIL COOLER, AFTERCOOLER
- 2.2. POWER TRAIN SKELETON
- 2.3. OUTPUT SHAFT
- 2.4. TORQUE CONVERTER AND TRANSMISSION HYDRAULIC PIPING
- 2.5. TORQUE CONVERTER
- 2.6. TRANSMISSION
- 2.7. TRANSMISSION VALVE
- 2.8. ECMV (ELECTRONIC CONTROL MODULATION VALVE)
- 2.9. MAIN RELIEF, TORQUE CONVERTER RELIEF VALVE
- 2.10. LOCKING DIFFERENTIAL
- 2.11. STEERING COLUMN
- 2.12. ACCUMULATOR CHARGE VALVE
- 2.13. PROPORTIONAL REDUCING VALVE
- 2.14. BRAKE SYSTEM TANK
- 2.15. PARKING BRAKE
- 2.16. PARKING BRAKE CALIPER
- 2.17. SPRING CYLINDER
- 2.18. PARKING BRAKE SOLENOID
- 2.19. SUSPENSION CYLINDER
- 2.20. OSCILLATION HITCH
- 2.21. STEERING, HOIST OIL PRESSURE PIPING DIAGRAM
- 2.22. DUMP BODY CONTROL
- 2.23. HYDRAULIC TANK AND FILTER
- 2.24. STEERING CYLINDER
- 2.25. HOIST VALVE
- 2.26. EPC VALVE
- 2.27. PILOT CHECK VALVE
- 2.28. HOIST CYLINDER
- 2.29. HYDRAULIC PUMP
- 2.30. CAB TILT
- 2.31. AIR CONDITIONER
- 2.32. MACHINE MONITOR SYSTEM
- 2.33. AUTOMATIC SHIFT CONTROL SYSTEM
- 2.34. TRANSMISSION CONTROLLER
- 2.35. AUTO AUXILIARY STEERING SYSTEM
- 2.36. SENSORS, SWITCHES
- 2.37. ACCELERATOR SENSOR
- 2.38. RETARDER CONTROL SYSTEM
- 2.39. BRAKE CONTROL SYSTEM (ESPEC)
- 2.40. DUMP CONTROL LEVER
- 2.41. PLMHM
- 3. TESTING, ADJUSTING AND TROUBLESHOOTIN
- 3.1. STANDARD VALUE TABLE
- 3.2. TOOLS FOR TESTING AND ADJUSTING
- 3.3. ENGINE COMPONENTS
- 3.4. TESTING TORQUE CONVERTER STALL SPEED
- 3.5. MEASURING POWER TRAIN OIL PRESSURES
- 3.6. L AND R DIFFERENTIAL LOCK PRESSURE
- 3.7. ADJUSTING TRANSMISSION SPEED SENSOR
- 3.8. TESTING AND ADJUSTING BRAKE OIL PRESSURE
- 3.9. TESTING BRAKE PERFORMANCE
- 3.10. BLEEDING AIR FROM BRAKE CIRCUIT
- 3.11. CHECKING WEAR LIMIT ON WHEEL BRAKE DISC
- 3.12. RELEASING EMERGENCY PARKING BRAKE
- 3.13. STEERING CIRCUIT PRESSURE
- 3.14. TESTING AND ADJUSTING SUSPENSION CYLINDER
- 3.15. TILTING THE CAB UP
- 3.16. TESTING AND ADJUSTING DUMP CIRCUIT PRESSURE
- 3.17. ADJUSTING BODY POSITIONER SENSOR
- 3.18. ENGINE CONTROLLER HIGHVOLTAGE CIRCUIT
- 3.19. ADJUSTING TRANSMISSION CONTROLLER
- 3.20. ESCAPE METHOD FOR ELECTRICAL SYSTEM
- 3.21. ADJUSTING MACHINE MONITOR
- 3.22. FUNCTIONS OF MACHINE MONITOR
- 3.23. TROUBLESHOOTING (GENERAL)
- 3.24. TROUBLESHOOTING OF ENGINE CONTROL SYSTEM (ENG MODE)
- 3.25. TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (TM MODE)
- 3.26. TROUBLESHOOTING OF RETARDER CONTROLLER SYSTEM (BK MODE)
- 3.27. TROUBLESHOOTING MACHINE MONITOR PANEL SYSTEM (MON MODE)
- 3.28. TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEM (H MODE)
- 4. DISASSEMBLY AND ASSEMBLY
- 4.1. HOW TO USE MANUAL
- 4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
- 4.3. SPECIAL TOOL LIST
- 4.4. SKETCHES OF SPECIAL TOOLS
- 4.5. FUEL SUPPLY PUMP REMOVAL
- 4.6. FUEL SUPPLY PUMP INSTALLATION
- 4.7. ENGINE ASSEMBLY REMOVAL
- 4.8. ENGINE ASSEMBLY INSTALLATION
- 4.9. CYLINDER HEAD ASSEMBLY REMOVAL
- 4.10. CYLINDER HEAD INSTALLATION
- 4.11. REMOVAL AND INSTALLATION OF NOZZLE TIP
- 4.12. RADIATOR ASSEMBLY REMOVAL
- 4.13. RADIATOR ASSEMBLY INSTALLATION
- 4.14. OUTPUT SHAFT REMOVAL
- 4.15. OUTPUT SHAFT INSTALLATION
- 4.16. OUTPUT SHAFT DISASSEMBLY DIAGRAM
- 4.17. ASSEMBLY OF OUTPUT SHAFT
- 4.18. TRANSMISSION AND FRONT DIFFERENTIAL REMOVAL
- 4.19. TRANSMISSION AND FRONT DIFFERENTIAL INSTALLATION
- 4.20. DISCONNECTION OF FRONT DIFFERENTIAL AND TRANSMISSION
- 4.21. COUPLING OF FRONT DIFFERENTIAL AND TRANSMISSION
- 4.22. DISASSEMBLY OF TORQUE CONVERTER
- 4.23. ASSEMBLY OF TORQUE CONVERTER
- 4.24. DISASSEMBLY OF TRANSMISSION
- 4.25. ASSEMBLY OF TRANSMISSION
- 4.26. DISASSEMBLY OF FRONT DIFFERENTIAL
- 4.27. ASSEMBLY OF FRONT DIFFERENTIAL
- 4.28. REMOVAL OF CENTER DIFFERENTIAL
- 4.29. INSTALLATION OF CENTER DIFFERENTIAL
- 4.30. DISASSEMBLY OF CENTER DIFFERENTIAL
- 4.31. ASSEMBLY OF CENTER DIFFERENTIAL
- 4.32. REAR DIFFERENTIAL REMOVAL
- 4.33. REAR DIFFERENTIAL INSTALLATION
- 4.34. DISASSEMBLY OF REAR DIFFERENTIAL
- 4.35. ASSEMBLY OF REAR DIFFERENTIAL
- 4.36. REMOVAL OF FRONT FINAL DRIVE AND BRAKE
- 4.37. INSTALLATION OF FRONT FINAL DRIVE AND BRAKE
- 4.38. DISASSEMBLY OF FRONT FINAL DRIVE AND BRAKE
- 4.39. ASSEMBLY OF FRONT FINAL DRIVE AND BRAKE
- 4.40. REMOVAL OF CENTER FINAL DRIVE AND BRAKE
- 4.41. INSTALLATION OF CENTER FINAL DRIVE AND BRAKE
- 4.42. DISASSEMBLY OF CENTER FINAL DRIVE AND PLATE
- 4.43. ASSEMBLY OF CENTER FINAL DRIVE AND BRAKE
- 4.44. REMOVAL OF REAR FINAL DRIVE AND BRAKE
- 4.45. INSTALLATION OF REAR FINAL DRIVE AND BRAKE
- 4.46. DISASSEMBLY OF REAR FINAL DRIVE AND BRAKE
- 4.47. ASSEMBLY OF REAR FINAL DRIVE AND BRAKE
- 4.48. REMOVAL OF CENTER AXLE
- 4.49. INSTALLATION OF CENTER AXLE
- 4.50. REMOVAL OF REAR AXLE
- 4.51. INSTALLATION OF REAR AXLE
- 4.52. INSTALLATION OF FRONT SUSPENSION CYLINDER
- 4.53. REMOVAL OF FRONT SUSPENSION CYLINDER
- 4.54. REMOVAL OF REAR SUSPENSION CYLINDER
- 4.55. REMOVAL OF EQUALIZER BAR
- 4.56. INSTALLATION OF EQUALIZER BAR
- 4.57. REMOVAL OF FRONT WHEEL
- 4.58. INSTALLATION OF FRONT WHEEL
- 4.59. REMOVAL AND INSTALLATION OF REAR WHEEL ASSEMBLY
- 4.60. REMOVAL OF HITCH FRAME
- 4.61. INSTALLATION OF HITCH FRAME
- 4.62. DISASSEMBLY OF HITCH FRAME
- 4.63. ASSEMBLY OF HITCH FRAME
- 4.64. STANDARD INTEGRAL ORBITROLL
- 4.65. DISASSEMBLY OF STEERING VALVE
- 4.66. ASSEMBLY OF STEERING VALVE
- 4.67. REMOVAL OF FLOW AMPLIFIER VALVE
- 4.68. INSTALLATION OF FLOW AMPLIFIER VALVE
- 4.69. REMOVAL OF HOIST VALVE
- 4.70. INSTALLATION OF HOIST VALVE
- 4.71. DISASSEMBLY OF HOIST VALVE
- 4.72. ASSEMBLY OF HOIST VALVE
- 4.73. DISASSEMBLY OF STEERING CYLINDER
- 4.74. ASSEMBLY OF STEERING CYLINDER ASSEMBLY
- 4.75. DISASSEMBLY OF HOIST CYLINDER ASSEMBLY
- 4.76. ASSEMBLY OF HOIST CYLINDER
- 4.77. REMOVAL OF BODY ASSEMBLY
- 4.78. INSTALLATION OF BODY ASSEMBLY
- 4.79. DISASSEMBLY AND ASSEMBLY OF OPERATORS SEAT
- 4.80. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
- 4.81. STEERING AND HOIST HYDRAULIC CIRCUIT DIAGRAM
- 4.82. DIFFERENTIAL LOCK HYDRAULIC CIRCUIT DIAGRAM
- 5. OTHERS
- 5.1. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
- 5.2. STEERING AND HOIST HYDRAULIC CIRCUIT DIAGRAM
- 5.3. DIFFERENTIAL LOCK HYDRAULIC CIRCUIT DIAGRAM
- 5.4. BRAKE HYDRAULIC CIRCUIT DIAGRAM
- 5.5. AIR CONDITIONER
- 5.6. TO ENGINE CONTROLLER (1/2)
- 5.7. TO ENGINE CONTROLLER (2/2)
- 5.8. TO MAIN HARNESS INSIDE OF CAB (1/10)
- 5.9. TO MAIN HARNESS INSIDE OF CAB (2/10)
- 5.10. TO MAIN HARNESS INSIDE OF CAB (3/10)
- 5.11. TO MAIN HARNESS INSIDE OF CAB (4/10)
- 5.12. TO MAIN HARNESS INSIDE OF CAB (5/10)
- 5.13. TO MAIN HARNESS INSIDE OF CAB (6/10)
- 5.14. TO MAIN HARNESS INSIDE OF CAB (7/10)
- 5.15. TO MAIN HARNESS INSIDE OF CAB (8/10)
- 5.16. TO MAIN HARNESS INSIDE OF CAB (9/10)
- 5.17. TO MAIN HARNESS INSIDE OF CAB (10/10)
- 5.18. SWITCH PANEL (1/3)
- 5.19. SWITCH PANEL (2/3)
- 5.20. SWITCH PANEL (3/3)
- 5.21. DISPLAY PANEL (1/2)
- 5.22. DISPLAY PANEL (2/2)
- 5.23. RETARD CONTROLLER (1/2)
- 5.24. RETARD CONTROLLER (2/2)
- 5.25. TO TRANSMISSION CONTROLLER (1/2)
- 5.26. TO TRANSMISSION CONTROLLER (2/2)
- 5.27. TO HARNESS OUTSIDE OF CAB (1/2)
- 5.28. TO HARNESS OUTSIDE OF CAB (2/2)
- 5.29. FUSE BLOCK
- 5.30. LOAD METER (1/2)
- 5.31. LOAD METER (2/2)
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