Komatsu PC240LC-11 C70001-UP Shop Manual SEN06737-C8

Komatsu PC240LC-11 C70001-UP Shop Manual SEN06737-C8

Size: 154.28 MB
Language: English
Machine: Hydraulic Excavator
Machine Model: PC240LC-11
Serial Number: C70001-UP
Part Number: SEN06737-C8 
Publication Date: 2022
Pages: 2924 Pages

The Bookmarks of Komatsu PC240LC-11 C70001-UP Shop Manual SEN06737-C8:
00 INDEX AND FOREWORD
  INDEX
  ABBREVIATION LIST
  FOREWORD, SAFETY, BASIC INFORMATION
01 SPECIFICATIONS
  CONTENTS
  ABBREVIATION LIST
  SPECIFICATIONS
10 STRUCTURE AND FUNCTION
  CONTENTS
  ABBREVIATION LIST
  UREA SCR SYSTEM
  BOOT-UP SYSTEM
  ENGINE SYSTEM
  COOLING SYSTEM
  CONTROL SYSTEM
  HYDRAULIC SYSTEM
  WORK EQUIPMENT SYSTEM
  SWING SYSTEM
  TRAVEL SYSTEM
  UNDERCARRIAGE AND FRAME
  WORK EQUIPMENT
  CAB AND ITS ATTACHMENTS
20 STANDARD VALUE TABLE
  CONTENTS
  ABBREVIATION LIST
  STANDARD VALUE TABLE FOR ENGINE
  STANDARD VALUE TABLE FOR MACHINE
  STANDARD VALUE TABLE FOR ELECTRICAL
30 TESTING AND ADJUSTING
  CONTENTS
  ABBREVIATION LIST
  RELATED INFORMATION ON TESTING AND ADJUSTING
  ENGINE AND COOLING SYSTEM
  POWER TRAIN
  UNDERCARRIAGE AND FRAME
  HYDRAULIC SYSTEM
  CAB AND ITS ATTACHMENTS
  ELECTRICAL SYSTEM
  Pm CLINIC
40 TROUBLESHOOTING
  CONTENTS
  ABBREVIATION LIST
  RELATED INFORMATION ON TROUBLESHOOTING
  TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE)
  TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)
  TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)
  TROUBLESHOOTING OF ENGINE (S-MODE)
50 DISASSEMBLY AND ASSEMBLY
  CONTENTS
  ABBREVIATION LIST
  RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY
  ENGINE AND COOLING SYSTEM
  POWER TRAIN
  UNDERCARRIAGE AND FRAME
  HYDRAULIC SYSTEM
  WORK EQUIPMENT
  CAB AND ITS ATTACHMENTS
  ELECTRICAL SYSTEM
60 MAINTENANCE STANDARD
  CONTENTS
  ABBREVIATION LIST
  ENGINE AND COOLING SYSTEM
  POWER TRAIN
  UNDERCARRIAGE AND FRAME
  HYDRAULIC SYSTEM
  WORK EQUIPMENT
80 APPENDIX
  CONTENTS
  ABBREVIATION LIST
  AIR CONDITIONER SYSTEM
  COMPONENT PARTS OF AIR CONDITIONER SYSTEM
  EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER
  CIRCUIT DIAGRAM AND ARRANGEMENT OF CONNECTOR PINS FOR AIR CONDITIONER
  AIR CONDITIONER SYSTEM DIAGRAM
  INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS
  TESTING AIR LEAKAGE (DUCT)
  TESTING AIR CONDITIONER USING SELF-DIAGNOSIS FUNCTION
  HOW TO OPEN THE ELECTRICAL SYSTEM ABNORMALITY RECORD SCREEN IN SERVICE MODE OF THE MACHINE MONITOR
  TEST VENT (MODE) CHANGEOVER
  TESTING FRESH/RECIRC AIR CHANGEOVER
  TEST SUNLIGHT SENSOR
  TEST (DUAL) PRESSURE SWITCH FOR REFRIGERANT
  TEST RELAYS
  AIR CONDITIONER TROUBLESHOOTING CHART 1
  AIR CONDITIONER TROUBLESHOOTING CHART 2
  INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE
  FAILURE CODE [879AKA]
  FAILURE CODE [879AKB]
  FAILURE CODE [879BKA]
  FAILURE CODE [879BKB]
  FAILURE CODE [879CKA]
  FAILURE CODE [879CKB]
  FAILURE CODE [879DKZ]
  FAILURE CODE [879EMC]
  FAILURE CODE [879FMC]
  FAILURE CODE [879GKX]
  A-1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE)
  A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED)
  A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL)
  A-4 TROUBLESHOOTING FOR FRESH/RECIRC AIR CHANGEOVER
  TROUBLESHOOTING USING GAUGE PRESSURE
  CONNECTION OF SERVICE TOOL
  PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS
  HANDLE COMPRESSOR OIL
  METHOD FOR REPLACING DESICCANT
90 CIRCUIT DIAGRAMS
  CONTENTS
  ABBREVIATION LIST
  HYDRAULIC CIRCUIT DIAGRAM
  ELECTRICAL CIRCUIT DIAGRAM
INDEX
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