komatsu pc240lc 11 hydraulic excavator shop manual cebm028602 1

komatsu pc240lc 11 hydraulic excavator shop manual cebm028602 2

komatsu pc240lc 11 hydraulic excavator shop manual cebm028602 3

komatsu pc240lc 11 hydraulic excavator shop manual cebm028602 4

komatsu pc240lc 11 hydraulic excavator shop manual cebm028602 5

Komatsu PC240LC-11 Hydraulic Excavator Shop Manual CEBM028602

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM028602
Format: PDF
Size: 54.6MB
Number of Pages: 2541

Category: Komatsu Shop Manual PDF

Model List:
- PC240LC-11 Hydraulic Excavator

1. CEBM028602.pdf
1.1. COVER
1.2. INDEX AND FOREWORD
1.2.1. INDEX
1.2.2. FOREWORD, SAFETY, BASIC INFORMATION
1.3. SPECIFICATIONS
1.3.1. CONTENTS
1.3.2. SPECIFICATIONS
1.4. STRUCTURE AND FUNCTION
1.4.1. CONTENTS
1.4.2. UREA SCR SYSTEM
1.4.3. BOOTUP SYSTEM
1.4.4. ENGINE SYSTEM
1.4.5. COOLING SYSTEM
1.4.6. CONTROL SYSTEM
1.4.7. HYDRAULIC SYSTEM
1.4.8. WORK EQUIPMENT SYSTEM
1.4.9. SWING SYSTEM
1.4.10. TRAVEL SYSTEM
1.4.11. UNDERCARRIAGE AND FRAME
1.4.12. WORK EQUIPMENT
1.4.13. CAB AND ITS ATTACHMENTS
1.5. STANDARD VALUE TABLE
1.5.1. CONTENTS
1.5.2. STANDARD VALUE TABLE FOR ENGINE
1.5.3. STANDARD VALUE TABLE FOR MACHINE
1.5.4. STANDARD VALUE TABLE FOR ELECTRICAL
1.6. TESTING AND ADJUSTING
1.6.1. CONTENTS
1.6.2. RELATED INFORMATION ON TESTING AND ADJUSTING
1.6.3. ENGINE AND COOLING SYSTEM
1.6.4. POWER TRAIN
1.6.5. UNDERCARRIAGE AND FRAME
1.6.6. HYDRAULIC SYSTEM
1.6.7. CAB AND ITS ATTACHMENTS
1.6.8. ELECTRICAL SYSTEM
1.6.9. Pm CLINIC
1.7. TROUBLESHOOTING
1.7.1. CONTENTS
1.7.2. RELATED INFORMATION ON TROUBLESHOOTING
1.7.3. TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE)
1.7.4. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
1.7.5. TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)
1.7.6. TROUBLESHOOTING OF ENGINE (SMODE)
1.8. DISASSEMBLY AND ASSEMBLY
1.8.1. CONTENTS
1.8.2. RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY
1.8.3. ENGINE AND COOLING SYSTEM
1.8.4. POWER TRAIN
1.8.5. UNDERCARRIAGE AND FRAME
1.8.6. HYDRAULIC SYSTEM
1.8.7. WORK EQUIPMENT
1.8.8. CAB AND ITS ATTACHMENTS
1.8.9. ELECTRICAL SYSTEM
1.9. MAINTENANCE STANDARD
1.9.1. CONTENTS
1.9.2. ENGINE AND COOLING SYSTEM
1.9.3. POWER TRAIN
1.9.4. UNDERCARRIAGE AND FRAME
1.9.5. HYDRAULIC SYSTEM
1.9.6. WORK EQUIPMENT
1.10. APPENDIX
1.10.1. CONTENTS
1.10.2. AIR CONDITIONER SYSTEM
1.10.3. COMPONENT PARTS OF AIR CONDITIONER SYSTEM
1.10.4. EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER
1.10.5. CIRCUIT DIAGRAM AND ARRANGEMENT OF CONNECTOR PINS FOR AIR CONDITIONER
1.10.6. AIR CONDITIONER SYSTEM DIAGRAM
1.10.7. INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS
1.10.8. TESTING AIR LEAKAGE (DUCT)
1.10.9. TESTING AIR CONDITIONER USING SELFDIAGNOSIS FUNCTION
1.10.10. HOW TO OPEN THE ELECTRICAL SYSTEM ABNORMALITY RECORD SCREEN IN SERVICE MODE OF THE MACHINE MONITOR
1.10.11. TEST VENT (MODE) CHANGEOVER
1.10.12. TESTING FRESH/RECIRC AIR CHANGEOVER
1.10.13. TEST SUNLIGHT SENSOR
1.10.14. TEST (DUAL) PRESSURE SWITCH FOR REFRIGERANT
1.10.15. TEST RELAYS
1.10.16. AIR CONDITIONER TROUBLESHOOTING CHART 1
1.10.17. AIR CONDITIONER TROUBLESHOOTING CHART 2
1.10.18. INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE
1.10.19. FAILURE CODE 879AKA A/C Recirculation Air Temperature Sensor Open Circuit
1.10.20. FAILURE CODE 879AKB A/C Recirculation Air Temperature Sensor Short Circuit
1.10.21. FAILURE CODE 879BKA A/C Fresh Air Temperature Sensor Open Circuit
1.10.22. FAILURE CODE 879BKB A/C Fresh Air Temperature Sensor Short Circuit
1.10.23. FAILURE CODE 879CKA Ventilating Sensor Open Circuit
1.10.24. FAILURE CODE 879CKB Ventilating Sensor Short Circuit
1.10.25. FAILURE CODE 879DKZ Sunlight Sensor Open Circuit or Short Circuit
1.10.26. FAILURE CODE 879EMC Ventilation Damper Malfunction
1.10.27. FAILURE CODE 879FMC Air Mix Damper Malfunction
1.10.28. FAILURE CODE 879GKX Refrigerant Pressure Input Signal Out of Range
1.10.29. A1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE)
1.10.30. A2 TROUBLESHOOTING OF COMPRESSOR SYSTEM (AIR IS NOT COOLED)
1.10.31. A3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL)
1.10.32. A4 TROUBLESHOOTING FOR FRESH/RECIRC AIR CHANGEOVER
1.10.33. TROUBLESHOOTING USING GAUGE PRESSURE
1.10.34. CONNECTION OF SERVICE TOOL
1.10.35. PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS
1.10.36. HANDLE COMPRESSOR OIL
1.10.37. METHOD FOR REPLACING DESICCANT
1.11. CIRCUIT DIAGRAMS
1.11.1. CONTENTS
1.11.2. HYDRAULIC CIRCUIT DIAGRAM
1.11.3. ELECTRICAL CIRCUIT DIAGRAM
1.12. INDEX

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