Komatsu PC400LC-7L (SN from A86001) Crawler Excavators with SAA6D125E-3 engines (USA) Workshop Manual (CEBM012503)

Illustrated factory Workshop Manual for Komatsu Crawler Excavators Models PC400LC-7L.

This manual will assist you in diagnosing, repairing, and adjusting for your crawler excavator.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models (USA):
   PC400LC-7L (SN: A86001-)

Format: PDF, 826 pages
Language: English
Table of Contents:
   FOREWORD
      SAFETY
      GENERAL
      HOW TO READ THE SHOP MANUAL
      HOISTING INSTRUCTIONS
      COATING MATERIALS
      STANDARD TIGHTENING TORQUE
      ELECTRIC WIRE CODE
      CONVERSION TABLES
   GENERAL
      SPECIFICATIONS
      WEIGHT TABLE
      FUEL COOLANT AND LUBRICANTS
   STRUCTURE AND FUNCTION
      RADIATOR . OIL COOLER . AFTERCOOLER
      POWER TRAIN
      FINAL DRIVE
      SWING MACHINERY
      SWING CIRCLE
      TRACK FRAME AND RECOIL SPRING
      IDLER
      CARRIER ROLLER
      TRACK ROLLER
      TRACK SHOE
      HYDRAULIC SYSTEM
      WORK EQUIPMENT
      AIR CONDITIONER
      ENGINE CONTROL
      ELECTRONIC CONTROL SYSTEM
      MONITOR SYSTEM
      SENSOR
   TESTING, ADJUSTING AND TROUBLESHOOTING
      STANDARD VALUE TABLE FOR ENGINE
      STANDARD VALUE TABLE FOR CHASSIS
      TESTING AND ADJUSTING
      TROUBLESHOOTING GENERAL
      TROUBLESHOOTING ERROR CODES IN MONITOR SYSTEM
      TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
      TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)
   DISASSEMBLY AND ASSEMBLY
      HOW TO READ THIS MANUAL
      PRECAUTIONS DURING OPERATION
      SPECIAL TOOL LIST
      CONNECTOR REPAIR PROCEDURES
      ENGINE
      RADIATOR
      HYDRAULIC OIL COOLER
      ENGINE AND HYDRAULIC PUMP
      SWING CIRCLE
      SWING MOTOR AND SWING MACHINERY
      SPROCKET
      TRAVEL MOTOR AND FINAL DRIVE
      FINAL DRIVE
      CARRIER ROLLER
      TRACK ROLLER
      IDLER
      RECOIL SPRING
      TRACK SHOE
      AIR CONDITIONER UNIT
      OPERATOR’S CAB
      MONITOR
      PUMP CONTROLLER
      ENGINE CONTROLLER
      REVOLVING FRAME
      COUNTERWEIGHT
      HYDRAULIC TANK
      HYDRAULIC PUMP
      OIL SEAL IN HYDRAULIC PUMP INPUT SHAFT
      CONTROL VALVE
      CENTER SWIVEL JOINT
      WORK EQUIPMENT PPC VALVE
      TRAVEL PPC VALVE
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
      OPERATOR’S CAB GLASS
      FRONT WINDOW
   OTHERS
      HYDRAULIC
      ELECTRICAL