komatsu pc128uu 1 pc128us 1 hydraulic excavator shop manual sebm009805 1

komatsu pc128uu 1 pc128us 1 hydraulic excavator shop manual sebm009805 2

komatsu pc128uu 1 pc128us 1 hydraulic excavator shop manual sebm009805 3

komatsu pc128uu 1 pc128us 1 hydraulic excavator shop manual sebm009805 4

komatsu pc128uu 1 pc128us 1 hydraulic excavator shop manual sebm009805 5

Komatsu PC128UU-1, PC128US-1 Hydraulic Excavator Shop Manual SEBM009805

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM009805
Format: PDF
Size: 62.5MB
Number of Pages: 794

Category: Komatsu Shop Manual PDF

Model List:
- PC128UU-1 Hydraulic Excavator
- PC128US-1 Hydraulic Excavator

1. COVER
2. CONTENTS
3. GENERAL
3.1. GENERAL ASSEMBLY DRAWING
3.2. SPECIFICATIONS
3.3. WEIGHT TABLE
3.4. LIST OF LUBRICANTS AND WATER
4. STRUCTURE AND FUNCTION
4.1. RADIATOR AND OIL COOLER
4.2. PTO (COUPLING)
4.3. ENGINE CONTROL
4.4. POWER TRAIN SYSTEM
4.5. SWING CIRCLE
4.6. SWING MACHINERY
4.7. TRACK FRAME
4.8. IDLER CUSHION
4.9. TRACK SHOE
4.10. HYDRAULIC PIPING DRAWING
4.11. HYDRAULIC CIRCUIT DIAGRAM
4.12. CENTER SWIVEL JOINT
4.13. VALVE CONTROL
4.14. PPC VALVE
4.15. PPC SHUTTLE AND TRAVEL JUNCTION VALVE
4.16. EPC SOLENOID VALVE
4.17. BOOM HOLDING VALVE
4.18. WORK EQUIPMENT
4.19. AIR CONDITIONER
4.20. ACTUAL ELECTRICAL WIRING DIAGRAM
4.21. ELECTRONIC CIRCUIT DIAGRAM
4.22. ELECTRONIC CONTROL SYSTEM
4.23. MACHINE MONITORING 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 (EXCEPT AUTOMATIC HORIZONTAL DIGGING MACHINE)
5.4. STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS
5.5. TOOLS FOR TESTING, ADJUSTING AND TROUBLESHOOTING
5.6. MEASURING ENGINE SPEED
5.7. MEASURING EXHAUST COLOR
5.8. ADJUSTMENT VALVE CLEARANCE
5.9. MEASUREMENT BLOWBY PRESSURE
5.10. MEASUREMENT ENGINE OIL PRESSURE
5.11. TESTING AND ADJUSTMENT OF FUEL INJECTION TIMING
5.12. TESTING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION
5.13. ADJUSTING ENGINE SPEED SENSOR
5.14. ADJUSTING FUEL CONTROL CABLE
5.15. ADJUSTING FUEL CONTROL CABLE
5.16. ADJUSTING ENGINE STOP SOLENOID LINKAGE
5.17. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
5.18. TESTING AND ADJUSTING OUTPUT PRESSURE OF PC VALVE (SERVO PISTON INPUT PRESSURE)
5.19. TESTING AND ADJUSTING LS VALVE OUTPUT PRESSURE (SERVO PISTON INPUT PRESSURE) AND LS DIFFERENTIAL PRESSURE
5.20. TESTING AND ADJUSTING CONTROL PUNP CIRCUIT OIL PRESSURE
5.21. TESTING SOLENOID VALVE OUTPUT PRESSURE
5.22. MEASURING PPC VALVE OUTPUT PRESSURE AND TESTING PPC SHUTTLE VALVE
5.23. ADJUSTING WORK EQUIPMENT, SEING PPC VALVE
5.24. TESTING AND ADJUSTING TRAVEL DEVIATION
5.25. CHECKING LOCATION OF CAUSE OF HYDRAULIC DRIFT OF WORK EQUIPMENT
5.26. MEASUREMENT OIL LEAKAGE OF SWING, TRAVEL MOTOR
5.27. RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
5.28. TESTING CLEARANCE OF SWING CIRCLE BEARING
5.29. TESTING AND ADJUSTING TRACK SHOE TENSION
5.30. BLEEDING AIR
5.31. PROCEDURE FOR RESETTING ELECTRICAL SYSTEM AND CHECKING OPERATION
5.32. PROCEDURE FOR REPLACING POTENTIOMETER
5.33. PREOCEDURE FOR CHECKING DIODE
5.34. TROUBLESHOOTING
6. DISASSEMBLY AND ASSEMBLY
6.1. METHOD OF USING MANUAL
6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
6.3. SPECIAL TOOL LIST
6.4. SKECHES OF SPECIAL TOOLS
6.5. STARTING MOTOR
6.6. ALTERNATOR
6.7. ENGINE OIL COOLER
6.8. FUEL INJECTION PUMP
6.9. WATER PUMP
6.10. NOZZLE HOLDER
6.11. TURBOCHARGER
6.12. THERMOSTAT
6.13. CYLINDER HEAD
6.14. ENGINE, MAIN PUMP
6.15. RADIATOR, HYDRAULIC COOLER
6.16. FUEL TANK
6.17. CENTER SWIVEL JOINT
6.18. SPROCKET
6.19. TRAVEL MOTOR
6.20. SWING MOTOR, SWINMG MACHINERY
6.21. SWING MACHINERY
6.22. SWING MOROR
6.23. REVOLVING FRAME
6.24. SWING CIRCLE
6.25. IDLER, RECOIL SPRING
6.26. CARRIER ROLLER
6.27. SEEEL SHOE RUBBER PAD SHOE, LOAD LINER
6.28. INTEGRATED RUBBER SHOE
6.29. HYDRAULIC TANK
6.30. PCEPC, LSEPC VALVE
6.31. PC VALVE
6.32. LS VALVE
6.33. LS SELSECT VALVE
6.34. LS SHUTTLE VALVE
6.35. PRESSURE COMPENSATION VALVE
6.36. MAIN RELIEF VALVE
6.37. SOLENOID VALVE
6.38. WORK EQUIPMENT LH.PPC VALVE (ARM, SWING)
6.39. WORK EAUIPMENT R.H. PPC VALVE (BOOM, BUCKET)
6.40. WORK EQUIPMENT PPC VALVE (BOOM, BUCKET, ARM, SWING)
6.41. TRAVEL PPC VALVE
6.42. PPC VALVE FPR OFFSET CONTROL
6.43. BLADE PPC VALVE
6.44. BOOM LOCK VALVE
6.45. BUCKET CYLINDER
6.46. OFFSET CYLINDER
6.47. BLADE CYLINDER
6.48. HYDRAULIC CYLINDER
6.49. AIR CONDITIONER COMPRESSOR
6.50. AIR CONDENSER
6.51. COUNTERWEIGHT
6.52. CONTROLLER
6.53. MONITOR
6.54. CAR COOLER UNIT
7. MAINTENANCE STANDARD
7.1. SWING MACHINERY
7.2. CENTER SWIVEL JOINT
7.3. PPC VALVE
7.4. PPC SHUTTLETRAVEL JUNCTION VALVE
7.5. EPC SOLENOID VALVE
7.6. BOOM HOLDING VALVE
7.7. HYDRAULIC CYLINDER
7.8. WORK EQUIPMENT
7.9. DIMENSION OF WORK EQUIPMENT
8. OTHERS
8.1. HYDRAULIC PIPING DRAWING
8.2. MACHINE EQUIPMENT WITH AUTOMATIC HORIZONTAL EXCAVATION CONTROL (PC128UU1)
8.3. HYDRAUIC CIRCUIT DIAGRAM (PC128UU1)
8.4. MACHINE EQUIPMENT WITH AUTOMATIC HORIZONTAL EXCAVATION CONTROL (PC128UU1)
8.5. CLSS
8.6. ACTUAL ELECTRICAL WIRING DIAGRAM (PC128UU1)
8.7. ELECTRICAL CIRCUIT DIAGRAM (PC128UU1)
8.8. ELECTRONIC CONTRAL SYSTEM
8.9. HYDRAUIC CIRCUIT DIAGRAM (PC128US1)
8.10. ELECTRICAL CIRCUIT DIAGRAM (PC128US1)
8.11. CONNECTOR ARRANGEMENT DIAGRAM

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