Komatsu PC60-7 Hydraulic Excavator Shop Manual SEBM010911

Description

• Model List:
  • PC60-7 Hydraulic Excavator

• 0.1. TABLE OF OIL AND COOLANT CAPACITIES
• 1. STRUCTURE AND FUNCTION
• 1.1. RADIATOR, OIL COOLER
• 1.2. PTO (COUPLING)
• 1.3. ENGINE CONTROL
• 1.4. POWER TRAIN DIAGRAM
• 1.5. SWING CIRCLE
• 1.6. SWING MACHINERY
• 1.7. TRACK FRAME
• 1.8. IDLER CUSHION
• 1.9. HYDRULIC PIPING DRAWING
• 1.10. HYDRAULIC CIRCUIT DIAGRAM
• 1.11. HYDRAULIC TANK
• 1.12. HYDRAULIC PUMP
• 1.13. CONTROL VALVE
• 1.14. SELFPRESSURE REDUCING VALVE
• 1.15. CLSS
• 1.16. SWING MOTOR
• 1.17. CENTER SWIVEL JOINT
• 1.18. TRAVEL MOTOR
• 1.19. VALVE CONTROL
• 1.20. WORK EQUIPMENT, SWING PPC VALVE
• 1.21. TRAVEL PPC VALVE
• 1.22. SERVICE PPC VALVE
• 1.23. SOLENOID VALVE
• 1.24. HYDRAULIC CYLINDER
• 1.25. WORK EQUIPMENT
• 1.26. WORK EQUIPMENT PIN AUTOMATIC GREASING SYSTEM
• 1.27. ELECTRICAL ALLOCATION DIAGRAM (1/2)
• 1.28. ELECTRICAL ALLOCATION DIAGRAM (2/2)
• 1.29. ELECTRIC CIRCUIT DIAGRAM
• 1.30. ELECTRONIC CONTROL SYSTEM
• 1.31. MACHINE MONITOR SYSTEM
• 2. TESTING AND ADJUSTING
• 2.1. STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
• 2.2. STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
• 2.3. STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS
• 2.4. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
• 2.5. MEASURING ENGINE SPEED
• 2.6. MEASURING EXHAUST GAS COLOR
• 2.7. ADJUSTING VALVE CLEARANCE
• 2.8. MEASURING COMPRESSION PRESSURE
• 2.9. MEASURING BLOWBY PRESSURE
• 2.10. TESTING AND ADJUSTING FUEL INJECTION TIMING
• 2.11. MEASURING ENGINE OIL PRESSURE
• 2.12. TESTING AND ADJUSTING ALTERNATOR BELT TENSION
• 2.13. ADJUSTING ENGINE STOP SOLENOID LINKAGE
• 2.14. ADJUSTING FUEL CONTROL LINKAGE
• 2.15. TESTING AND ADJUSTING OF HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING AND TRAVEL CIRCUITS
• 2.16. ADJUSTING PC VALVE
• 2.17. MEASURING LS DIFFERENTIAL PRESSURE AND ADJUSTING LS VALVE
• 2.18. TESTING HYDRAULIC PRESSURE IN THE CONTROL CIRCUIT
• 2.19. TESTING OUTLET PRESSURE OF SOLENOID VALVE
• 2.20. MEASURING PPC VALVE OUTPUT PRESSURE
• 2.21. ADJUSTING OF WORK EQUIPMENT AND SWING PPC VALVE
• 2.22. TESTING TRAVEL DEVIATION
• 2.23. MEASURING OIL LEAKAGE
• 2.24. RELEASING REMAINING PRESURE IN HYDRAULIC CIRCUIT
• 2.25. CHECKING OF CLEARANCE OF SWING CIRCLE BEARING
• 2.26. CHECKING AND ADJUSTING OF TRACK SHOE TENSION
• 2.27. TESTING WEAR OF SPROCKET
• 2.28. BLEEDING AIR
• 2.29. SUTOMATIC GRASING CONTROLLER
• 2.30. TROUBLESHOOTING
• 3. DISASSEMBLY AND ASSEMBLY
• 3.1. METHOD OF USING MANUAL
• 3.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
• 3.3. SPECIAL TOOL LIST
• 3.4. SKETCHES OF SPECIAL TOOLS
• 3.5. STARTING MOTOR
• 3.6. ALTERNATOR
• 3.7. FUEL INJECTION PUMP
• 3.8. WATER PUMP
• 3.9. NOZZLE HOLDER
• 3.10. THERMOSTAT
• 3.11. ENGINE OIL COOLER CORE
• 3.12. CYLINDER HEAD
• 3.13. ENGINE, MAIN PUMP
• 3.14. RADIATOR, HYDRAULIC COOLER
• 3.15. FUEL TANK
• 3.16. CENTER SWIVEL JOINT
• 3.17. SPROCKET
• 3.18. TRAVEL MOTOR
• 3.19. SWING MOTOR, SWING MACHINERY
• 3.20. SWING MOTOR
• 3.21. SWING MACHINERY
• 3.22. REVOLVING FRAME
• 3.23. SWING CIRCLE
• 3.24. IDLER, RECOIL SPRING
• 3.25. CARRIER ROLLER
• 3.26. TRACK SHOE
• 3.27. MAIN PUMP INPUT SHAFT OIL SEAL
• 3.28. MAIN RELIEF VALVE
• 3.29. SOLENOID VALVE
• 3.30. WORK EQUIPMENT LEFT SIDE PPC VALVE(FOR ARM, SWING CONTROL)
• 3.31. WORK EQUIPMENT RIGHT SIDE PPC VALVE (FOR BOOM, BUCKET CONTROL)
• 3.32. WORK EQUIPMENT PPC VALVE (FOR BOOM, ARM, BUCKET, SWING CONTROL PPC VALVE)
• 3.33. TRAVEL PPC VALVE
• 3.34. BUCKET CYLINDER
• 3.35. BLADE CYLINDER
• 3.36. HYDRAULIC CYLINDER
• 3.37. OPERATORS CAB
• 3.38. COUNTERWEIGHT
• 3.39. MONITOR
• 3.40. SWING CONTROLLER
• 3.41. AUTOGREASING CONTROLLER
• 3.42. AUTOGREASING PUMP
• 4. MAINTENANCE STANDARD
• 4.1. SWING MACHINERY
• 4.2. SELFPRESSURE REDUCING VALVE
• 4.3. SWING MOTOR
• 4.4. CENTER SWIVEL JOINT
• 4.5. WORK EQUIPMENT, SWING PPC VALVE
• 4.6. TRAVEL PPC VALVE
• 4.7. SERVICE PPC VALVE
• 4.8. WORK EQUIPMENT
• 4.9. HYDRAULIC CYLINDER
• 5. OTHER SPECIFICATION
• 5.1. PC607 (FOR NORWAY)
• 5.2. STRUCTURE AND FUNCTION
• 5.3. TESTING AND ADJUSTING
• 5.4. TROUBLESHOOTING
• 5.5. DISASSEMBLY AND ASSEMBLY
• 6. OTHERS
• 6.1. HYDRAULIC PIPING DRAWING
• 6.2. HYDRAULIC CIRCUIT DIAGRAM
• 6.3. OVERALL SYSTEM DIAGRAM (1/5)
• 6.4. OVERALL SYSTEM DIAGRAM (2/5)
• 6.5. OVERALL SYSTEM DIAGRAM (3/5)
• 6.6. OVERALL SYSTEM DIAGRAM (4/5)
• 6.7. OVERALL SYSTEM DIAGRAM (5/5)
• 6.8. ELECTRICAL ALLOCATION DIAGRAM
• 6.9. ELECTRIC CIRCUIT DIAGRAM
• 6.10. ELECTRIC CIRCUIT DIAGRAM
• 6.11. CONNECTOR TYPES AND MOUNTING LOCATIONS