Komatsu PC400LC-7 (SN from A87001) Crawler Excavators (USA) Workshop Manual (CEBM016902D)

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

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-7 (SN: A87001-)

Format: PDF, 873 pages
Language: English
Table of Contents:
   FOREWORD
   GENERAL
   SPECIFICATIONS
   WEIGHT TABLE
   FUEL COOLANT AND LUBRICANTS
   STRUCTURE AND FUNCTION
   ENGINE AND COOLING SYSTEM
   POWER TRAIN
   UNDERCARRIAGE AND FRAME
   HYDRAULIC SYSTEM
   WORK EQUIPMENT
   AIR CONDITIONER PIPING
   ELECTRICAL SYSTEM
   ELECTRONIC CONTROL SYSTEM
   MONITOR SYSTEM
   TESTING, ADJUSTING AND TROUBLESHOOTING
   STANDARD VALUE TABLES
   TESTING AND ADJUSTING
   TROUBLESHOOTING GENERAL
   TROUBLESHOOTING ERROR CODES AND FAILURE CODES
   TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)
   TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEMS (H-MODE)
   DISASSEMBLY AND ASSEMBLY
   HOW TO READ THIS MANUAL
   PRECAUTIONS DURING OPERATION
   SPECIAL TOOL LIST
   CONNECTOR REPAIR PROCEDURES
   ENGINE
   RADIATOR ASSEMBLY
   HYDRAULIC OIL COOLER ASSEMBLY
   AFTERCOOLER ASSEMBLY
   ENGINE AND HYDRAULIC OIL PUMP ASSEMBLY
   FINAL DRIVE ASSEMBLY
   FINAL DRIVE ASSEMBLY
   SWING MOTOR AND SWING MACHINERY
   SWING MOTOR AND SWING MACHINERY
   SWING CIRCLE ASSEMBLY
   UNDERCARRIAGE AND FRAME
   TRACK ROLLER ASSEMBLY
   IDLER ASSEMBLY
   RECOIL SPRING ASSEMBLY
   SPROCKET
   TRACK SHOE ASSEMBLY
   REVOLVING FRAME ASSEMBLY
   COUNTERWEIGHT ASSEMBLY
   CENTER SWIVEL JOINT ASSEMBLY
   HYDRAULIC TANK ASSEMBLY
   CONTROL VALVE ASSEMBLY
   HYDRAULIC PUMP ASSEMBLY
   HYDRAULIC PUMP INPUT SHAFT
   WORK EQUIPMENT PPC VALVE ASSEMBLY
   TRAVEL PPC VALVE ASSEMBLY
   HYDRAULIC CYLINDER ASSEMBLY
   WORK EQUIPMENT ASSEMBLY
   CAB
   CAB GLASS (STUCK GLASS)
   WINDOW ASSEMBLY
   AIR CONDITIONER UNIT ASSEMBLY
   KOMTRAX TERMINAL ASSEMBLY
   MONITOR ASSEMBLY
   PUMP CONTROLLER
   OTHERS
   REMOVAL
   HYDRAULIC
   ELECTRICAL