komatsu pc78uu 6 pc78us 6 hydraulic excavator shop manual sebm025118 1

komatsu pc78uu 6 pc78us 6 hydraulic excavator shop manual sebm025118 2

komatsu pc78uu 6 pc78us 6 hydraulic excavator shop manual sebm025118 3

komatsu pc78uu 6 pc78us 6 hydraulic excavator shop manual sebm025118 4

komatsu pc78uu 6 pc78us 6 hydraulic excavator shop manual sebm025118 5

Komatsu PC78UU-6, PC78US-6 Hydraulic Excavator Shop Manual SEBM025118

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM025118
Format: PDF
Size: 44.5MB
Number of Pages: 1025

Category: Komatsu Shop Manual PDF

Model List:
- PC78UU-6 Hydraulic Excavator
- PC78US-6 Hydraulic Excavator

1. COVER
2. CONTENTS
3. GENERAL
3.1. SPECIFICATION DIMENSIONS DRAWING
3.2. WORKING RANGE DRAWING
3.3. SPECIFICATIONS
3.4. WEIGHT TABLE
3.5. LIST OF LUBRICANTS AND COOLANT
4. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
4.2. COOLING SYSTEM
4.3. POWER TRAIN SYSTEM
4.4. SWING CIRCLE
4.5. SWING MACHINERY
4.6. TRACK FRAME AND IDLER CUSHION
4.7. ARRANGEMENT OF HYDRAULIC COMPONENTS
4.8. HYDRAULIC TANK AND OIL FILTER
4.9. CENTER SWIVEL JOINT
4.10. TRAVEL MOTOR
4.11. WORK EQUIPMENT CYLINDER
4.12. SOLENOID VALVE
4.13. MULTICONTROL VALVE
4.14. ACCUMULATOR FOR BRAKER
4.15. HYDRAULIC PUMP
4.16. CONTROL VALVE
4.17. CLSS
4.18. SWING MOTOR
4.19. WORK EQUIPMENT AND SWING PPC VALVE
4.20. TRAVEL PPC VALVE
4.21. OFFSET PPC VALVE (PC78UU6)ATTACHMENT PPC VALVE (PC78US6)BLADE PPC VALVE (PC78UU,PC78US6)
4.22. WORK EQUIPMENT
4.23. DIMENSIONS OF EACH PART OF WORK EQUIPMENT
4.24. AIR CONDITIONER PIPING (OPTIONAL)
4.25. ELECTRIC CONTROL SYSTEM
4.26. SYSTEM COMPONENTS
4.27. MONITOR SYSTEM
4.28. SENSORS
5. TESTING AND ADJUSTING
5.1. STANDARD VALUE TABLE FOR ENGINE
5.2. STANDARD VALUE TABLE FOR CHASSIS
5.3. STANDARD VALUE TABLE FOR ELECTRIC PARTS
5.4. TESTING AND ADJUSTING
5.5. 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. COUNTERWEIGHT
6.5. ENGINE AND MAIN PUMP
6.6. ENGINE HOOD ASSEMBLY
6.7. HYDRAULIC OIL COOLER
6.8. RADIATOR
6.9. SWING MOTOR AND SWING MACHINERY
6.10. SWING MACHINERY
6.11. SWING MOTOR
6.12. CENTER SWIVEL JOINT
6.13. CONTROL VALVE
6.14. WORK EQUIPMENT PPC VALVE
6.15. TRAVEL PPC VALVE
6.16. HYDRAULIC TANK
6.17. FUEL TANK
6.18. CONTROLLER
6.19. MONITOR PANEL
6.20. AIR CONDITIONER UNIT
6.21. OPERATORS CAB GLASS (STUCK GLASS)
6.22. FRONT WINDOW
6.23. REVOLVING FRAME
6.24. SWING CIRCLE
6.25. OFFSET BRACKET
6.26. STEEL SHOE, RUBBER PAD SHOE, ROAD LINER
6.27. RUBBER SHOE
6.28. FINAL DRIVE AND TRAVEL MOTOR
6.29. TRAVEL MOTOR
6.30. HYDRAULIC CYLINDER
7. OTHER SPECIFICATIONS
7.1. PC78US6(FOR NORWAY EU)
7.2. CONTENTS
7.3. GENERAL
7.4. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
7.5. TROUBLESHOOTING
8. OTHERS
8.1. HYDRAULIC CIRCUIT DIAGRAM
8.2. ELECTRICAL CIRCUIT DIAGRAM

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