Komatsu D65EX-18, D65PX-18 and D65WX-18 (SN from 90001) Crawler Dozers Workshop Manual (SEN06505)

Illustrated factory Workshop Manual for Komatsu Crawler Dozers Models D65EX-18, D65PX-18 and D65WX-18.

This manual will assist you in diagnosing, repairing, and adjusting for your crawler dozer.
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Covered Models:
   D65EX-18 (SN: 90001-)
   D65PX-18 (SN: 90001-)
   D65WX-18 (SN: 90001-)

Format: PDF, 2820 pages
Language: English
Table of Contents:
   INDEX AND FOREWORD
      INDEX
      FOREWORD, SAFETY, BASIC INFORMATION
   SPECIFICATION
      SPECIFICATIONS
   STRUCTURE AND FUNCTION
      UREA SCR SYSTEM
      BOOT-UP SYSTEM
      ENGINE SYSTEM
      COOLING SYSTEM
      CONTROL SYSTEM
      HYDRAULIC SYSTEM
      POWER TRAIN SYSTEM
      WORK EQUIPMENT SYSTEM
      UNDERCARRIAGE AND FRAME
      WORK EQUIPMENT
      CAB AND ITS ATTACHMENTS
   STANDARD VALUE TABLE
      STANDARD VALUE TABLE FOR ENGINE
      STANDARD VALUE TABLE FOR MACHINE
      STANDARD VALUE TABLE FOR ELECTRICAL
   TESTING AND ADJUSTING
      RELATED INFORMATION ON TESTING AND ADJUSTING
      ENGINE AND COOLING SYSTEM
      POWER TRAIN
      UNDERCARRIAGE AND FRAME
      HYDRAULIC SYSTEM
      WORK EQUIPMENT
      CAB AND ITS ATTACHMENTS
      ELECTRICAL SYSTEM
      Pm CLINIC
   TROUBLESHOOTING
      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)
   DISASSEMBLY AND ASSEMBLY
      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
   MAINTENANCE STANDARD
      ENGINE AND COOLING SYSTEM
      POWER TRAIN
      UNDERCARRIAGE AND FRAME
      HYDRAULIC SYSTEM
      WORK EQUIPMENT
      CAB AND ITS ATTACHMENTS
   APPENDIX
      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)
      EXPLANATION FOR 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] A/C Recirculation Air Temperature Sensor Open Circuit
      FAILURE CODE [879AKB] A/C Recirculation Air Temperature Sensor Short Circuit
      FAILURE CODE [879BKA] A/C Fresh Air Temperature Sensor Open Circuit
      FAILURE CODE [879BKB] A/C Fresh Air Temperature Sensor Short Circuit
      FAILURE CODE [879CKA] Ventilating Sensor Open Circuit
      FAILURE CODE [879CKB] Ventilating Sensor Short Circuit
      FAILURE CODE [879DKZ] Sunlight Sensor Open Circuit or Short Circuit
      FAILURE CODE [879EMC] Ventilation Damper Malfunction
      FAILURE CODE [879FMC] Air Mix Damper Malfunction
      FAILURE CODE [879GKX] Refrigerant Pressure Input Signal Out of Range
      A-1 TROUBLESHOOTING FOR POWER SUPPLY SYSTEM (AIR CONDITIONER DOES NOT OPERATE)
      A-2 TROUBLESHOOTING OF COMPRESSOR 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
   CIRCUIT DIAGRAMS
      HYDRAULIC CIRCUIT DIAGRAM
      ELECTRICAL CIRCUIT DIAGRAM
   INDEX