komatsu pc490lc 10 hydraulic excavator shop manual cebm025303 1

komatsu pc490lc 10 hydraulic excavator shop manual cebm025303 2

komatsu pc490lc 10 hydraulic excavator shop manual cebm025303 3

komatsu pc490lc 10 hydraulic excavator shop manual cebm025303 4

komatsu pc490lc 10 hydraulic excavator shop manual cebm025303 5

Komatsu PC490LC-10 Hydraulic Excavator Shop Manual CEBM025303

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM025303
Format: PDF
Size: 89.1MB
Number of Pages: 1815

Category: Komatsu Shop Manual PDF

Model List:
- PC490LC-10 Hydraulic Excavator

1. CEBM025303
2. CONTENTS
3. SAFETY
3.1. Safety Notice
4. GENERAL
4.1. HOW TO READ THE SHOP MANUAL
4.2. HOISTING INSTRUCTIONS
4.3. HANDLING ELECTRIC EQUIPMENT AND HYDRAULIC COMPONENTS
4.4. PUSH PULL COUPLER
4.5. EXPLANATION OF MAINTENANCE STANDARD TERMS
4.6. HANDLING OF FUEL SYSTEM DEVICES
4.7. HANDLING OF INTAKE SYSTEM PARTS
4.8. STANDARD TIGHTENING TORQUE
4.9. ELECTRIC WIRE CODE
4.10. PRECAUTIONS FOR OPERATIONS
4.11. CONVERSION TABLES
4.12. COATING MATERIALS
4.13. LIST OF ABBREVIATIONS
5. GENERAL
5.1. SPECIFICATION DIMENSION DRAWINGS
5.2. SPECIFICATIONS
5.3. WEIGHT TABLE
5.4. FUEL, COOLANT AND LUBRICANTS
6. STRUCTURE, FUNCTION MAINTENANCE STD
6.1. ENGINE AND COOLING SYSTEM
6.2. POWER TRAIN SYSTEM
6.3. UNDERCARRIAGE AND FRAME
6.4. HYDRAULIC SYSTEM
6.5. WORK EQUIPMENT
6.6. CAB AND ITS ATTACHMENTS
6.7. ELECTRICAL SYSTEM
6.8. MACHINE MONITOR SYSTEM
6.9. KOMTRAX SYSTEM
6.10. SENSORS
7. STD VALUE TABLES
7.1. STANDARD SERVICE VALUE TABLES
8. TESTING ADJUSTING
8.1. GENERAL INFORMATION
8.2. ENGINE AND COOLING SYSTEM
8.3. POWER TRAIN
8.4. UNDERCARRIAGE AND FRAME
8.5. HYDRAULIC SYSTEM
8.6. CAB AND ITS ATTACHMENTS
8.7. ELECTRICAL SYSTEM
8.8. PM CLINIC
9. TROUBLESHOOTING
9.1. GENERAL INFORMATION ON TROUBLESHOOTING
9.2. DIAGNOSTIC PROCEDURE FOR WIRING HARNESS
9.3. FAILURE CODE (DISPLAY OF CODE)
9.4. ELECTRICAL SYSTEM (EMODE)
9.5. HYDRAULIC AND MECHANICAL SYSTEM (HMODE)
9.6. ENGINE (SMODE)
10. DISASSEMBLY ASSEMBLY
10.1. HOW TO READ THIS SECTION
10.2. SPECIAL TOOLS LIST
10.3. CONNECTOR REPAIR PROCEDURES
10.4. ENGINE AND COOLING SYSTEM
10.5. POWER TRAIN
10.6. UNDERCARRIAGE AND FRAME
10.7. HYDRAULIC SYSTEM
10.8. WORK EQUIPMENT
10.9. CAB AND ITS ATTACHMENTS
10.10. ELECTRIC SYSTEM
11. MAINTENANCE STD
11.1. ENGINE AND COOLING SYSTEM
11.2. POWER TRAIN
11.3. UNDERCARRIAGE AND FRAME
11.4. HYDRAULIC SYSTEM
11.5. PPC Valve
11.6. WORK EQUIPMENT
12. AIR CONDITIONER
12.1. AIR CONDITIONER
12.2. AIR CONDITIONER COMPONENT
12.3. STRUCTURE AND FUNCTION
12.4. AIR CONDITIONER UNIT
12.5. DUAL PRESSURE SWITCH
12.6. AIR CONDITIONER CONTROLLER
12.7. AIR CONDITIONER COMPRESSOR
12.8. AIR CONDITIONER CONDENSER
12.9. RECEIVER DRIER
12.10. SUNLIGHT SENSOR
12.11. OUTSIDE AIR TEMPERATURE SENSOR
12.12. PROCEDURE FOR TESTING AND TROUBLESHOOTING
12.13. PARTS AND CONNECTORS LAYOUT
12.14. TESTING AIR LEAKAGE (DUCT)
12.15. TESTING WITH SELFDIAGNOSIS FUNCTION
12.16. TESTING VENT (MODE) CHANGEOVER
12.17. TESTING FRESH/RECIRC AIR CHANGEOVER
12.18. TESTING SUNLIGHT SENSOR
12.19. TESTING (DUAL) PRESSURE SWITCH FOR REFRIGERANT
12.20. TESTING RELAY
12.21. INFORMATION IN TROUBLESHOOTING TABLE
12.22. FAILURE CODES FOR AIR CONDITIONER
12.23. HANDLING OF COMPRESSOR OIL
13. DIAGRAMS AND SCHEMATICS
13.1. HYDRAULIC SYSTEM
13.2. ELECTRICAL SYSTEM

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