komatsu pc270lc 8 hydraulic excavator shop manual cebm007202 1

komatsu pc270lc 8 hydraulic excavator shop manual cebm007202 2

komatsu pc270lc 8 hydraulic excavator shop manual cebm007202 3

komatsu pc270lc 8 hydraulic excavator shop manual cebm007202 4

komatsu pc270lc 8 hydraulic excavator shop manual cebm007202 5

Komatsu PC270LC-8 Hydraulic Excavator Shop Manual CEBM007202

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM007202
Format: PDF
Size: 80.5MB
Number of Pages: 1147

Category: Komatsu Shop Manual PDF

Model List:
- PC270LC-8 Hydraulic Excavator

1. CEBM007202 PC270LC8 sn A87001 and up
1.1. CONTENTS
1.2. REVISED PAGES
1.3. SAFETY
1.4. GENERAL
1.5. HOW TO READ THE SHOP MANUAL
1.6. HOISTING INSTRUCTIONS
1.7. PUSH PULL COUPLER
1.8. COATING MATERIALS
1.9. EXPLANATION OF MAINTENANCE STANDARD TERMS
1.10. STANDARD TIGHTENING TORQUE
1.11. ELECTRIC WIRE CODE
1.12. CONVERSION TABLES
2. GENERAL
2.1. SPECIFICATION AND TECHNICAL DATA
2.2. TABLE OF FUEL, COOLANT AND LUBRICANTS
3. STRUCTURE, FUNCTION ANDMAINTENANCE STANDARD
3.1. ENGINE AND COOLING
3.2. POWER TRAIN
3.3. UNDERCARRIAGE AND FRAME
3.4. HYDRAULIC SYSTEM
3.5. WORK EQUIPMENT
3.6. CAB AND ITS ATTACHMENTS
3.7. ELECTRICAL SYSTEM
3.8. MONITOR SYSTEM
3.9. SENSORS
3.10. KOMTRAX TERMINAL SYSTEM
4. STANDARD VALUE TABLES
4.1. STANDARD SERVICE VALUE TABLE
5. TESTING AND ADJUSTING
5.1. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
5.2. ENGINE SPEED
5.3. INTAKE AIR PRESSURE (BOOST PRESSURE)
5.4. EXHAUST GAS COLOR
5.5. VALVE CLEARANCE
5.6. COMPRESSION PRESSURE
5.7. BLOWBY PRESSURE
5.8. ENGINE OIL PRESSURE
5.9. HANDLING FUEL SYSTEM PARTS
5.10. AIR CONDITIONER COMPRESSOR BELT
5.11. FAN BELT
5.12. SWING CIRCLE BEARING
5.13. TRACK CHAIN TENSION
5.14. WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS OIL PRESSURE
5.15. CONTROL CIRCUIT BASIC PRESSURE
5.16. OIL PRESSURE IN PUMP PC CONTROL CIRCUIT
5.17. OIL PRESSURE IN PUMP LS CONTROL CIRCUIT
5.18. SOLENOID VALVE OUTPUT PRESSURE
5.19. PPC VALVE OUTPUT PRESSURE
5.20. WORK EQUIPMENT AND SWING PPC VALVES
5.21. HYDRAULIC DRIFT OF WORK EQUIPMENT
5.22. RESIDUAL PRESSURE FROM HYDRAULIC CIRCUIT
5.23. OIL LEAKAGE
5.24. BLEEDING AIR FROM EACH PART
5.25. CAB TIPPING STOPPER
5.26. MIRRORS
5.27. SPECIAL FUNCTIONS OF MACHINE MONITOR
5.28. HANDLING VOLTAGE CIRCUIT OF ENGINE CONTROLLER
5.29. PREPARATION WORK FOR ELECTRICAL SYSTEM
5.30. PROCEDURE FOR TESTING DIODES
5.31. PM CLINIC SERVICE
6. TROUBLESHOOTING
6.1. GENERAL INFORMATION
6.2. FAILURE CODE (DISPLAY OF CODE)
6.3. ELECTRICAL SYSTEM (EMODE)
6.4. HYDRAULIC AND MECHANICAL SYSTEM (HMODE)
7. DISASSEMBLY AND ASSEMBLY
7.1. HOW TO READ THIS SECTION
7.2. SPECIAL TOOLS LIST
7.3. SKETCHES OF SPECIAL TOOLS
7.4. CONNECTOR REPAIR PROCEDURES
7.5. ENGINE AND COOLING SYSTEM
7.6. POWER TRAIN
7.7. UNDERCARRIAGE AND FRAME
7.8. HYDRAULIC SYSTEM
7.9. WORK EQUIPMENT
7.10. CAB AND ITS ATTACHMENTS
7.11. ELECTRICAL SYSTEM
8. AIR CONDITIONER
8.1. STRUCTURE AND FUNCTION
8.2. TESTING AND ADJUSTING
8.3. TROUBLESHOOTING
9. DIAGRAMS AND SCHEMATICS
9.1. HYDRAULIC SYSTEM
9.2. ELECTRICAL SYSTEM

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