komatsu pc30r 8 pc35r 8 pc40r 8 pc45r 8 hydraulic excavator shop manual sebm012604 1

komatsu pc30r 8 pc35r 8 pc40r 8 pc45r 8 hydraulic excavator shop manual sebm012604 2

komatsu pc30r 8 pc35r 8 pc40r 8 pc45r 8 hydraulic excavator shop manual sebm012604 3

komatsu pc30r 8 pc35r 8 pc40r 8 pc45r 8 hydraulic excavator shop manual sebm012604 4

komatsu pc30r 8 pc35r 8 pc40r 8 pc45r 8 hydraulic excavator shop manual sebm012604 5

Komatsu PC30R-8, PC35R-8, PC40R-8, PC45R-8 Hydraulic Excavator Shop Manual SEBM012604

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM012604
Format: PDF
Size: 24.5MB
Number of Pages: 588

Category: Komatsu Shop Manual PDF

Model List:
- PC30R-8 Hydraulic Excavator
- PC35R-8 Hydraulic Excavator
- PC40R-8 Hydraulic Excavator
- PC45R-8 Hydraulic Excavator

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. GENERAL ASSEMBLY DRAWING
1.2. SPECIFICATIONS
1.3. WEIGHT TABLE
1.4. LIST OF LUBRICANT AND WATER
2. STRUCTURE AND FUNCTION
2.1. PTO (COUPLING)
2.2. RADIATOR, OIL COOLER
2.3. ENGINE CONTROL
2.4. POWER TRAIN
2.5. SWING CIRCLE
2.6. SWING MACHINERY
2.7. TRACK FRAME, RECOIL SPRING
2.8. HYDRAULIC PIPING
2.9. HYDRAULIC CIRCUIT DIAGRAM
2.10. HYDRAULIC PUMP
2.11. CENTER SWIVEL JOINT
2.12. SWING MOTOR
2.13. TRAVEL MOTOR
2.14. SPOOL CONTROL VALVE
2.15. CLSS
2.16. MULTICONTROL VALVE
2.17. ELECTRICAL WIRING DIAGRAM
2.18. VALVE CONTROL
2.19. WORK EQUIPMENT, SWING PPC VALVE
2.20. SOLENOID VALVE
2.21. WORK EQUIPMENT
2.22. MACHINE MONITOR SYSTEM
2.23. ELECTRICAL CIRCUIT DIAGRAM
2.24. HYDRAULIC CYLINDER
3. TESTING AND ADJUSTING
3.1. STANDARD VALUE TABLE
3.1.1. STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
3.1.2. STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
3.1.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
3.2. TESTING AND ADJUSTING
3.2.1. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
3.2.2. MEASURING ENGINE SPEED
3.2.3. MEASURING EXHAUST COLOR
3.2.4. ADJUSTING VALVE CLEARANCE
3.2.5. MEASURING COMPRESSION PRESSURE
3.2.6. TESTING AND ADJUSTING FUEL INJECTION TIMING
3.2.7. MEASURING ENGINE OIL PRESSURE
3.2.8. TESTING AND ADJUSTING FAN BELT TENSION
3.2.9. ADJUSTING CONTROL LEVERS AND PEDALS
3.2.10. MEASURING SPROCKET WEAR
3.2.11. TESTING AND ADJUSTING TRACK SHOE TENSION
3.2.12. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
3.2.13. TESTING AND ADJUSTING LS DIFFERENTIAL PRESSURE
3.2.14. ADJUSTING PC VALVE
3.2.15. TESTING AND ADJUSTING CONTROL CIRCUIT PRESSURE
3.2.16. TESTING OUTPUT PRESSURE OF SOLENOID VALVE
3.2.17. TESTING PPC VALVE OUTPUT PRESSURE AND SWING HOLDING BRAKE INLET PORT PRESSURE (PC20R)
3.2.18. ADJUSTING WORK EQUIPMENT, SWING PPC VALVE
3.2.19. TESTING AND ADJUSTING TRAVEL DEVIATION
3.2.20. TESTING OIL LEAKAGE
3.2.21. RELEASING REMAINING PRESSURE FROM HYDRAULIC CIRCUIT
3.2.22. RELEASING REMAINING PRESSURE FROM HYDRAULIC TANK
3.2.23. PRESSURIZING HYDRAULIC TANK
3.2.24. BLEEDING AIR
3.3. TROUBLESHOOTING
3.3.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
3.3.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
3.3.3. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
3.3.4. CHECKS BEFORE TROUBLESHOOTING
3.3.5. CONNECTOR TYPES AND MOUNTING LOCATIONS
3.3.6. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
3.3.7. METHOD OF USING TROUBLESHOOTING CHARTS
3.3.8. TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
3.3.9. TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM (H MODE)
3.3.10. TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)
4. DISASSEMBLY AND ASSEMBLY
4.1. METHOD OF USING MANUAL
4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
4.3. SPECIAL TOOL LIST
4.4. SKETCHES OF SPECIAL TOOLS
4.5. STARTING MOTOR (REMOVAL, INSTALLATION)
4.6. ALTERNATOR (REMOVAL, INSTALLATION)
4.7. FUEL INJECTION PUMP (REMOVAL)
4.8. FUEL INJECTION PUMP (INSTALLATION)
4.9. NOZZEL HOLDER (REMOVAL, INSTALLATION)
4.10. WATER PUMP (REMOVAL)
4.11. WATER PUMP (INSTALLATION)
4.12. THERMOSTAT (REMOVAL, INSTALLATION)
4.13. ENGINE FRONT SEAL (REMOVAL, INSTALLATION)
4.14. ENGINE REAR SEAL (REMOVAL)
4.15. ENGINE REAR SEAL (INSTALLATION)
4.16. CYLINDER HEAD (REMOVAL)
4.17. CYLINDER HEAD (INSTALLATION)
4.18. RADIATOR, HYDRAULIC COOLER (REMOVAL
4.19. RADIATOR, HYDRAULIC COOLER (INSTALLATION)
4.20. ENGINE, HYDRAULIC PUMP (REMOVAL)
4.21. ENGINE, HYDRAULIC PUMP (INSTALLATION)
4.22. FUEL TANK (REMOVAL, INSTALLATION)
4.23. DAMPER (REMOVAL, INSTALLATION)
4.24. CENTER SWIVEL JOINT (REMOVAL, INSTALLATION)
4.25. CENTER SWIVEL JOINT (DISASSEMBLY, ASSEMBLY)
4.26. TRAVEL MOTOR (REMOVAL, INSTALLATION)
4.27. PHV300 (FOR PC30R8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR
4.28. PHV350 (FOR PC35R8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR
4.29. PHV500 (FOR PC40R8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR
4.30. GM06VL (FOR PC45R8) DISASSEMBLY AND ASSEMBLY OF TRAVEL MOTOR
4.30.1. SAFETY
4.30.2. SECTIONAL DRAWING OF ASSEMBLY
4.30.3. PARTS LIST
4.30.4. TOOLS
4.30.5. TIGHTENING TORQUE
4.30.6. DISASSEMBLY
4.30.7. MAINTENANCE STANDARDS TABLE
4.30.8. ASSEMBLY
4.30.9. DIMENSIONS TABLE OF CLEARANCE ADJUSTMENT PARTS
4.30.10. PERFORMANCE CONFIRMATION TEST
4.31. SPROCKET (REMOVAL, INSTALLATION)
4.32. SWING MOTOR, SWING MACHINERY (REMOVAL)
4.33. SWING MOTOR, SWING MACHINERY (INSTALLATION)
4.34. SWING MOTOR, SWING MACHINERY (DISASSEMBLY)
4.35. SWING MOTOR, SWING MACHINERY (ASSEMBLY)
4.36. DISASSEMBLY SWING MOTOR ASSEMBLY LMF 16AB
4.37. ASSEMBLY SWING MOTOR ASSEMBLY LMF 16AB
4.38. REVOLVING FRAME (REMOVAL)
4.39. REVOLVING FRAME (INSTALLATION)
4.40. SWING CIRCLE (REMOVAL, INSTALLATION)
4.41. IDLER (REMOVAL, INSTALLATION)
4.42. IDLER (DISASSEMBLY)
4.43. IDLER (ASSEMBLY)
4.44. RECOIL SPRING (REMOVAL, INSTALLATION)
4.45. RECOIL SPRING (DISASSEMBLY)
4.46. RECOIL SPRING (ASSEMBLY)
4.47. TRACK ROLLER (REMOVAL, INSTALLATION)
4.48. TRACK ROLLER (DISASSEMBLY)
4.49. TRACK ROLLER (ASSEMBLY)
4.50. CARRIER ROLLER (REMOVAL, INSTALLATON)
4.51. CARRIER ROLLER (DISASSEMBLY, ASSEMBLY)
4.52. RUBBER SHOE (REMOVAL, INSTALLATION)
4.53. STEEL SHOE (REMOVAL, INSTALLATION)
4.54. HYDRAULIC TANK (REMOVAL, INSTALLATION)
4.55. HYDRAULIC COOLER (REMOVAL, INSTALLATION)
4.56. HYDRAULIC PUMP (REMOVAL, INSTALLATION)
4.57. DISASSEMBLY OF MAIN PUMP ASSEMBLY (LPV 45)
4.58. ASSEMBLY OF MAIN PUMP ASSEMBLY (LPV 45)
4.59. CONTROL VALVE (REMOVAL)
4.60. CONTROL VALVE (INSTALLATION)
4.61. CONTROL VALVE (DISASSEMBLY)
4.62. CONTROL VALVE (ASSEMBLY)
4.63. SPOOL SOLENOID VALVE (REMOVAL, INSTALLATION)
4.64. LEFT PPC VALVE (REMOVAL, INSTALLATION)
4.65. RIGHT PPC VALVE (REMOVAL, INSTALLATION)
4.66. PPC VALVE (DISASSEMBLY)
4.67. PPC VALVE (ASSEMBLY)
4.68. BOOM CYLINDER (REMOVAL)
4.69. BOOM CYLINDER (INSTALLATION)
4.70. ARM CYLINDER (REMOVAL)
4.71. ARM CYLINDER (INSTALLATION)
4.72. BUCKET CYLINDER (REMOVAL)
4.73. BUCKET CYLINDER (INSTALLATION)
4.74. BOOM SWING CYLINDER (REMOVAL)
4.75. BOOM SWING CYLINDER (INSTALLATION)
4.76. BLADE CYLINDER (REMOVAL)
4.77. BLADE CYLINDER (INSTALLATION)
4.78. HYDRAULIC CYLINDER (DISASSEMBLY)
4.79. HYDRAULIC CYLINDER (ASSEMBLY)
4.80. WORK EQUIPMENT (REMOVAL)
4.81. WORK EQUIPMENT (INSTALLATION)
4.82. BUCKET (REMOVAL, INSTALLATION)
4.83. ARM (REMOVAL)
4.84. ARM (INSTALLATION)
4.85. BUCKET, ARM (REMOVAL)
4.86. BUCKET, ARM (INSTALLATION)
4.87. BOOM (REMOVAL)
4.88. BOOM (INSTALLATION)
4.89. BOOM SWING BRACKET (REMOVAL)
4.90. BOOM SWING BRACKET (INSTALLATION)
4.91. BLADE (REMOVAL)
4.92. BLADE (INSTALLATION)
4.93. OPERATORS CAB (REMOVAL, INSTALLATION)
4.94. CANOPY (REMOVAL, INSTALLATION)
4.95. FLOOR FRAME (REMOVAL, INSTALLATION)
5. MAINTENANCE STANDARD
5.1. SWING CIRCLE
5.2. SWING MACHINERY
5.3. SPROCKET
5.4. TRACK FRAME, RECOIL SPRING
5.5. IDLER
5.6. TRACK ROLLER
5.7. CARRIER ROLLER
5.8. TRACK SHOE
5.9. CENTER SWIVEL JOINT
5.10. HYDRAULIC PUMP
5.11. WORK EQUIPMENT, SWING PPC VALVE
5.12. SWING MOTOR
5.13. SPOOL CONTROL VALVE
5.14. HYDRAULIC CYLINDER
5.15. WORK EQUIPMENT
6. OTHER
6.1. HYDRAULIC CIRCUIT DIAGRAM PC30R8
6.2. HYDRAULIC CIRCUIT DIAGRAM PC35R8
6.3. HYDRAULIC CIRCUIT DIAGRAM PC40R8
6.4. HYDRAULIC CIRCUIT DIAGRAM PC45R8
6.5. ELECTRICAL CIRCUIT DIAGRAM
6.6. HYDRAULIC PIPING DRAWING
6.7. SYSTEM DIAGRAM DRAWING

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