komatsu pc300 5 custom pc400 5 custom hydraulic excavator shop manual sebm0207c503 1

komatsu pc300 5 custom pc400 5 custom hydraulic excavator shop manual sebm0207c503 2

komatsu pc300 5 custom pc400 5 custom hydraulic excavator shop manual sebm0207c503 3

komatsu pc300 5 custom pc400 5 custom hydraulic excavator shop manual sebm0207c503 4

komatsu pc300 5 custom pc400 5 custom hydraulic excavator shop manual sebm0207c503 5

Komatsu PC300-5 Custom, PC400-5 Custom Hydraulic Excavator Shop Manual SEBM0207C503

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM0207C503
Format: PDF
Size: 24.8MB
Number of Pages: 525

Category: Komatsu Shop Manual PDF

Model List:
- PC300-5 Custom Hydraulic Excavator
- PC400-5 Custom Hydraulic Excavator

1. COVER
2. CONTENTS
3. STRUCTURE AND FUNCTION
3.1. POWER TRAIN
3.2. FINAL DRIVE
3.3. SWING CIRCLE
3.4. SWING MACHINERY
3.5. TRACK FRAME AND RECOIL SPRING
3.6. IDLER
3.7. TRACK ROLLER, CARRIER ROLLER
3.8. TRACK SHOE
3.9. HYDRAULIC PIPING
3.10. HYDRAULIC CIRCUIT DIAGRAM
3.11. HYDRAULIC TANK
3.12. HYDRAULIC PUMP
3.13. CONTROL VALVE
3.14. SWING MOTOR
3.15. CENTER SWIVEL JOINT
3.16. TRAVEL MOTOR
3.17. VALVE CONTROL
3.18. PPC VALVE
3.19. ACCUMULATOR, SAFETY LOCK VALVE
3.20. SOLENOID VALVE ASSEMBLY
3.21. SHUTTLE VALVE
3.22. HYDRAULIC CYLINDER
3.23. ELECTRICAL WIRING DIAGRAM
3.24. ELECTRICAL CIRCUIT DIAGRAM
3.25. ENGINE CONTROL SYSTEM
3.26. GOVERNOR MOTOR LINKAGE
3.27. OLSS SYSTEM
3.28. EMACC
4. TESTING AND ADJUSTING
4.1. TABLE OF JUDGEMENT STANDARD VALUE
4.2. STANDARD VALUE TABLE FOR ELECTRICAL SYSTEM
4.3. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
4.4. ADJUSTING VALVE CLEARANCE
4.5. MEASURING COMPRESSION PRESSURE
4.6. TESTING AND ADJUSTING FUEL INJECTION TIMING
4.7. TESTING AND ADJUSTING TRAVEL OF GOVERNOR MOTOR LEVER
4.8. ADJUSTING FUEL CONTROL LEVER
4.9. INSPECTION OF SWING CIRCLE BEARING CLEARANCE
4.10. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
4.11. TESTING AND ADJUSTING CHARGING PUMP PRESSURE
4.12. TESTING AND ADJUSTING MAIN PUMP CONTROL PRESSURE
4.13. TESTING AND ADJUSTING TRAVEL DEVIATION
4.14. MEASURING OUTPUT PRESSURE OF PPC VALVE
4.15. ADJUSTING WORK EQUIPMENT, SWING PPC VALVE
4.16. MEASURING SOLENOID VALVE OUTLET PORT PRESSURE
4.17. TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
4.18. BLEEDING AIR
4.19. TROUBLESHOOTING
4.19.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
4.19.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
4.19.3. PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
4.19.4. HANDLING CONNECTORS
4.19.5. CHECKS BEFORE TROUBLESHOOTING
4.19.6. ELECTRICAL CIRCUIT DIAGRAM
4.19.7. POSITION OF CONNECTORS FOR TROUBLESHOOTING
4.19.8. CONNECTION TABLE FOR CONNECTOR
4.19.9. DISPLAY METHOD FOR MONITOR PANEL AND ENGINE THROTTLE CONTROLLER
4.19.10. ACTION OF SELFDIAGNOSTIC FUNCTION AND SYMPTOMS ON MACHINE
4.19.11. METHOD OF USING JUDGEMENT TABLE
4.19.12. METHOD OF USING TROUBLESHOOTING CHARTS
4.19.13. TROUBLESHOOTING OF ENGINE THROTTLE CONTROLLER SYSTEM (E MODE)
4.19.14. TROUBLESHOOTING OF SOLENOID CIRCUIT (C MODE)
4.19.15. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)
4.19.16. TROUBLESHOOTING OF MONITOR SYSTEM (P MODE)
5. DISASSEMBLY AND ASSEMBLY
5.1. METHOD OF USING MANUAL
5.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
5.3. SPECIAL TOOL LIST
5.4. WEIGHT TABLE
5.5. TIGHTENING TORQUES AND STANDARD VALUES TABLE
5.6. LUBRICANT AND COOLANT TABLE
5.7. STARTING MOTOR
5.7.1. REMOVAL AND INSTALLATION
5.8. ALTERNATOR
5.8.1. REMOVAL AND INSTALLATION
5.9. ENGINE OIL COOLER
5.9.1. REMOVAL AND INSTALLATION
5.10. FUEL INJECTION PUMP
5.10.1. REMOVAL AND INSTALLATION
5.11. WATER PUMP
5.11.1. REMOVAL AND INSTALLATION
5.12. NOZZLE HOLDER
5.12.1. REMOVAL AND INSTALLATION
5.13. TURBOCHARGER
5.13.1. REMOVAL AND INSTALLATION
5.14. THERMOSTAT
5.14.1. REMOVAL AND INSTALLATION
5.15. ENGINE FRONT OIL SEAL
5.15.1. REMOVAL AND INSTALLATION
5.16. ENGINE REAR OIL SEAL
5.16.1. REMOVAL AND INSTALLATION
5.17. GOVERNOR MOTOR
5.17.1. REMOVAL AND INSTALLATION
5.18. CYLINDER HEAD
5.18.1. REMOVAL AND INSTALLATION (PC300)
5.18.2. REMOVAL AND INSTALLATION (PC400)
5.19. AFTERCOOLER CORE
5.19.1. REMOVAL AND INSTALLATION (PC300)
5.20. HYDRAULIC COOLER
5.20.1. REMOVAL AND INSTALLATION
5.21. RADIATOR, HYDRAULIC OIL COOLER
5.21.1. REMOVAL AND INSTALLATION
5.22. ENGINE, HYDRAULIC PUMP
5.22.1. REMOVAL AND INSTALLATION (PC300)
5.22.2. REMOVAL (PC400)
5.22.3. INSTALLATION (PC400)
5.23. DAMPER
5.23.1. REMOVAL AND INSTALLATION
5.24. CENTER SWIVEL JOINT
5.24.1. REMOVAL AND INSTALLATION
5.24.2. DISASSEMBLY AND ASSEMBLY
5.25. FINAL DRIVE
5.25.1. REMOVAL AND INSTALLATION
5.25.2. DISASSEMBLY
5.25.3. ASSEMBLY
5.26. SPROCKET
5.26.1. REMOVAL AND INSTALLATION
5.27. SWING MOTOR
5.27.1. REMOVAL AND INSTALLATION
5.28. SWING MACHINERY
5.28.1. REMOVAL AND INSTALLATION
5.28.2. DISASSEMBLY
5.28.3. ASSEMBLY
5.29. REVOLVING FRAME
5.29.1. REMOVAL AND INSTALLATION
5.30. SWING CIRCLE
5.30.1. REMOVAL AND INSTALLATION
5.31. IDLER, RECOIL SPRING
5.31.1. REMOVAL AND INSTALLATION
5.32. RECOIL SPRING
5.32.1. DISASSEMBLY AND ASSEMBLY
5.33. TRACK ROLLER
5.33.1. REMOVAL AND INSTALLATION
5.34. CARRIER ROLLER
5.34.1. REMOVAL AND INSTALLATION
5.35. TRACK SHOE
5.35.1. REMOVAL AND INSTALLATION
5.36. CHARGING PUMP
5.36.1. REMOVAL AND INSTALLATION
5.37. HYDRAULIC PUMP
5.37.1. REMOVAL AND INSTALLATION
5.38. HYDRAULIC PUMP INPUT SHAFT OIL SEAL
5.38.1. REMOVAL AND INSTALLATION
5.39. CONTROL VALVE
5.39.1. REMOVAL AND INSTALLATION
5.39.2. DISASSEMBLY
5.39.3. ASSEMBLY
5.40. MAIN RELIEF VALVE
5.40.1. REMOVAL AND INSTALLATION
5.40.2. DISASSEMBLY AND ASSEMBLY
5.41. TVC VALVE
5.41.1. REMOVAL AND INSTALLATION
5.42. CONC VALVE
5.42.1. REMOVAL AND INSTALLATION
5.43. SERVO VALVE
5.43.1. REMOVAL AND INSTALLATION
5.44. WORK EQUIPMENT PPC VALVE
5.44.1. REMOVAL AND INSTALLATION
5.44.2. DISASSEMBLY AND ASSEMBLY
5.45. TRAVEL PPC VALVE
5.45.1. REMOVAL AND INSTALLATION
5.45.2. DISASSEMBLY AND ASSEMBLY
5.46. PPC SHUTTLE VALVE
5.46.1. REMOVAL AND INSTALLATION
5.47. BOOM CYLINDER
5.47.1. PC3005, PC4005 (BACK HOE)
5.47.2. REMOVAL AND INSTALLATION
5.48. ARM CYLINDER
5.48.1. PC3005, PC4005 (BACK HOE)
5.48.2. REMOVAL AND INSTALLATION
5.49. BUCKET CYLINDER
5.49.1. PC3005, PC4005 (BACK HOE)
5.49.2. REMOVAL AND INSTALLATION
5.50. BOOM CYLINDER
5.50.1. PC4005 (LOADING SHOVEL)
5.50.2. REMOVAL AND INSTALLATION
5.51. ARM CYLINDER
5.51.1. PC4005 (LOADING SHOVEL)
5.51.2. REMOVAL AND INSTALLATION
5.52. BUCKET CYLINDER
5.52.1. PC4005 (LOADING SHOVEL)
5.52.2. REMOVAL AND INSTALLATION
5.53. BOTTOM DUMP CYLINDER
5.53.1. PC4005 (LOADING SHOVEL)
5.53.2. REMOVAL AND INSTALLATION
5.54. HYDRAULIC CYLINDER
5.54.1. DISASSEMBLY
5.54.2. ASSEMBLY
5.55. WORK EQUIPMENT
5.55.1. PC3005, PC4005 (BACK HOE)
5.55.2. REMOVAL AND INSTALLATION
5.56. BUCKET
5.56.1. PC3005, PC4005 (BACK HOE)
5.56.2. REMOVAL AND INSTALLATION
5.57.1. PC3005, PC4005 (BACK HOE)
5.57.2. REMOVAL AND INSTALLATION
5.58. ARM, BUCKET
5.58.1. PC3005, PC4005 (BACK HOE)
5.58.2. REMOVAL AND INSTALLATION
5.59. BOOM
5.59.1. PC3005, PC4005 (BACK HOE)
5.59.2. REMOVAL AND INSTALLATION
5.60. WORK EQUIPMENT
5.60.1. PC4005 (LOADING SHOVEL)
5.60.2. REMOVAL AND INSTALLATION
5.61. BOOM
5.61.1. PC4005 (LOADING SHOVEL)
5.61.2. REMOVAL AND INSTALLATION
5.62.1. PC4005 (LOADING SHOVEL)
5.62.2. REMOVAL AND INSTALLATION
5.63. BUCKET
5.63.1. PC4005 (LOADING SHOVEL)
5.63.2. REMOVAL AND INSTALLATION
5.64. OPERATORS CAB
5.64.1. REMOVAL AND INSTALLATION
5.65. COUNTER WEIGHT
5.65.1. REMOVAL AND INSTALLATION
5.66. ENGINE THROTTLE CONTROLLER
5.66.1. REMOVAL AND INSTALLATION
5.67. MONITOR PANEL
5.67.1. REMOVAL AND INSTALLATION
5.68. PROCEDURE FOR FLUSHING HYDRAULIC CIRCUIT
5.68.1. PC300
5.68.2. PC400
6. MAINTENANCE STANDARD
6.1. FINAL DRIVE
6.2. SWING CIRCLE
6.3. SWING MACHINERY
6.4. TRACK FRAME AND RECOIL SPRING
6.5. CHARGING PUMP AND RELIEF VALVE
6.6. CONTROL VALVE
6.7. TRAVEL SHUTTLE VALVE
6.8. SWING MOTOR
6.9. CENTER SWIVEL JOINT
6.10. TRAVEL MOTOR
6.11. PPC VALVE
6.12. PPC SHUTTLE VALVE
6.13. HYDRAULIC CYLINDER
6.14. WORK EQUIPMENT

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