komatsu pc75uu 3 hydraulic excavator shop manual sebm016404 1

komatsu pc75uu 3 hydraulic excavator shop manual sebm016404 2

komatsu pc75uu 3 hydraulic excavator shop manual sebm016404 3

komatsu pc75uu 3 hydraulic excavator shop manual sebm016404 4

komatsu pc75uu 3 hydraulic excavator shop manual sebm016404 5

Komatsu PC75UU-3 Hydraulic Excavator Shop Manual SEBM016404

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM016404
Format: PDF
Size: 31.9MB
Number of Pages: 631

Category: Komatsu Shop Manual PDF

Model List:
- PC75UU-3 Hydraulic Excavator

1. COVER
2. CONTENTS
3. GENERAL
3.1. GENERAL ASSEMBLY DRAWING
3.2. WORK EQUIPMENT RANGE DRAWING
3.3. SPECIFICATIONS
3.4. WEIGHT TABLE
3.5. LIST OF LUBRICANT AND WATER
4. STRUCTURE AND FUNCTION
4.1. RADIATOR,OIL COOER
4.2. PTO (COUPLING)
4.3. POWER TRAIN
4.4. SWING MACHINERY
4.5. SWING CIRCLE
4.6. TRACK FRAME
4.7. HYDRAULIC EQUIPMENT LAYOUT
4.8. HYDRAULIC TANK
4.9. HYDRAULIC PUMP
4.10. CONTROL VALVE
4.11. SELFPRESSURE REDUCING VALVE
4.12. CLSS
4.13. SWING MOTOR
4.14. CENTER SWIVEL JOINT
4.15. TRAVEL MOTOR
4.16. VALVE CONTROL
4.17. PPC VALVE
4.18. SOLENOID VALVE
4.19. SOLENOID VALVE,EPC VALVE
4.20. WORK EQUIPMENT
4.21. AIR CONDITIONER PIPING
4.22. ELECTRIC WIRING DIAGRAM
4.23. ENGINE CONTROL
4.24. FOUR SYSTEM (4 SYSTEM)
4.25. ELECTRICAL CONTROL SYSTEM
4.26. MONITOR SYSTEM
5. TESTING AND ADJUSTING
5.1. STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
5.2. STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
5.3. STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS
5.4. TESTING AND ADJUSTING
5.4.1. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
5.4.2. MEASURING ENGINE SPEED
5.4.3. MEASURING EXHAUST COLOR
5.4.4. ADJUSTING VALVE CLEARANCE
5.4.5. MEASURING COMPRESSION PRESSURE
5.4.6. MEASURING BLOWBY PRESSURE
5.4.7. TESTING AND ADJUSTING FUEL INJECTION TIMING
5.4.8. MEASURING ENGINE OIL PRESSURE
5.4.9. ADJUSTING ENGINE STOP SOLENOID LINKAGE TESTING
5.4.10. ADTUSTING FUEL CONTROL LINKAGE
5.4.11. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
5.4.12. MEASURING LS DIFFERENTIAL PRESSURE AND ADJUSTING LS VALVE
5.4.13. ADJUSTING PC VALVE
5.4.14. MEASURING CONTROL CIRCUIT OIL PRESSURE (REDUCED PUMP DISCHARGE SELFPRESSURE)
5.4.15. MEASURING PPC VALVE OUTPUT PRESSURE
5.4.16. TESTING SOLENOID VALVE OUTPUT PRESSURE
5.4.17. ADJUSTING WORK EQUIPMENT, SWING PPC VALVE
5.4.18. TESTING TRAVEL DEVIATION
5.4.19. TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
5.4.20. MEASURING SWING, TRAVEL MOTOR OIL LEAKAGE
5.4.21. RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
5.4.22. TESTING CLEARANCE OF SWING CIRCLE BEARING
5.4.23. TESTING WEAR OF SPROCKET
5.4.24. TESTING AND ADJUSTING TRACK SHOE TENSION
5.4.25. BLEEDING AIR
5.4.26. PROCEDURE FOR RESETTING ELECTRICAL SYSTEM INPUT/ OUTPUT SIGNALS AND CHECKING OPERATION
5.4.27. PROCEDURE FOR ADJUSTMENT WHEN INSTALLING LONG ARM, SLIDE ARM (TELESCOPIC ARM)
5.4.28. PROCEDURE FOR REPLACING POTENTIOMETER
5.4.29. PROCEDURE FOR CHECKING DIODE
5.5. TROUBLESHOOTING
5.5.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
5.5.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
5.5.3. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
5.5.4. CHECKS BEFORE TROUBLESHOOTING
5.5.5. CONNECTOR TYPES AND MOUNTING LOCATIONS
5.5.6. CONNECTOR ARRANGEMENT DIAGRAM
5.5.7. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
5.5.8. EXPLANATIONS OF CONTROL MECHANISM OF ELECTRICAL SYSTEM
5.5.9. DISPLAY METHOD FOR MONITOR PANEL,CONTROLLER
5.5.10. METHOD OF USING JUDGEMENT TABLE
5.5.11. METHOD OF USING TROUBLESHOOTING CHARTS
5.5.12. TROUBLESHOOTING OF ENGINE (S MODE)
5.5.13. TROUBLESHOOTING OF CONTROLLER,ELECTRICAL SYSTEM(E MODE)
5.5.14. TROUBLESHOOTING OF HYDRAULIC,MECHANICAL SYSTEM (H MODE)
5.5.15. TROUBLESHOOTING 0F MACHINE MONITOR SYSTEM (M MODE)
6. DISASSEMBLY AND ASSEMBLY
6.1. SERIAL NO.1500119000 (MOUNT THE 4D95LE2ENGINE)
6.1.1. METHOD OF USING MANUAL
6.1.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
6.1.3. SPECIAL TOOL LIST
6.1.4. SCHEMATIC DRAWING OF SPECIAL TOOL
6.1.5. STARTING MOTOR
6.1.6. ALTERNATOR
6.1.7. FUEL INJECTION PUMP
6.1.8. WATER PUMP
6.1.9. NOZZLE HOLDER
6.1.10. THERMOSTAT
6.1.11. ENGINE OIL COOLER CORE
6.1.12. CYLINDER HEAD
6.1.13. RADIATOR AND HYDRAULIC OIL COOLER
6.1.14. ENGINE AND MAIN PUMP
6.1.15. CENTER SWIVEL JOINT
6.1.16. TRAVEL MOTOR
6.1.17. SPROCKET
6.1.18. SWING MOTOR AND SWING MACHINERY
6.1.19. SWING MACHINERY
6.1.20. REVOLVING FRAME
6.1.21. SWING CIRCLE
6.1.22. IDLER AND RECOIL SPRING
6.1.23. CARRIER ROLLER
6.1.24. RUBBER SHOE
6.1.25. STEEL SHOE AND ROAD LINER
6.1.26. MAIN PUMP
6.1.27. MAIN PUMP INPUT SHAFT OIL SEAL
6.1.28. SELF PRESSURE REDUCING VALVE
6.1.29. MAIN RELIEF VALVE
6.1.30. SOLENOID VALVE
6.1.31. WORK EQUIPMENT L. H. PPC VALVE
6.1.32. WORK EQUIPMENT R. H. PPC VALVE
6.1.33. WORK EQUIPMENT AND SWING PPC VALVE
6.1.34. TRAVEL PPC VALVE
6.1.35. BLAND PPC VALVE
6.1.36. OFFSET PPC VALVE
6.1.37. ARM CYLINDER
6.1.38. BUCKET CYLINDER
6.1.39. BOOM CYLINDER
6.1.40. OFFSET CYLINDER
6.1.41. BLADE CYLINDER
6.1.42. HYDRAULIC CYLINDER
6.1.43. WORK EQUIPMENT
6.1.44. BUCKET
6.1.45. BUCKET AND ARM
6.1.46. FIRST BOOM
6.1.47. BLADE
6.1.48. OPERATORS CAB
6.1.49. FLOOR FRAME
6.1.50. FUEL TANK
6.1.51. CONTROLLER
6.1.52. MONITOR
6.1.53. COUNTERWEIGHT
6.2. SERIAL NO. 19001 AND UP (MOUNT THE 4D95LE2ENGINE
6.2.1. RADIATOR AND HYD RAULIC OIL COOLER
6.2.2. ENGINE MAIN PUMP
6.2.3. REVOLVING FRAME
7. MAINTENANCE STANDARD
7.1. SWING MACHINERY
7.2. SWING CIRCLE
7.3. TRACK FRAME, RECOIL SPRING
7.4. SELF PRESSURE REDUCING VALVE
7.5. SWING MOTOR
7.6. CENTER SWIVEL JOINT
7.7. WORK EQUIPMENT, SWING PPC VALVE
7.8. TRAVEL PPC VALVE
7.9. BLADE, OFFSET PPC VALVE
7.10. HYDRAULIC CYLINDER
7.11. WORK EQUIPMENT
7.12. DIMENSION OF WORK EQUIPMENT
8. OTHERS
8.1. HYDRAULIC CIRCUIT DIAGRAM
8.1.1. STANDERD SPEC.
8.1.2. SERVICE VALVE SPEC.
8.1.3. SLIDE ARM SPEC.
8.1.4. MONO BOOM SPEC.
8.2. ELECTRICAL CIRCUIT DIAGRAM
8.2.1. STANDERD SPEC.
8.2.2. LONG ARM SPEC.

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