Komatsu PC300-5, PC300HD-5, PC300LC-5, PC400-5, PC400HD-5 and PC400LC-5 Crawler Excavators Workshop Manual (CEBD207077)

Illustrated factory Workshop Manual for Komatsu Crawler Excavators Models PC300-5, PC300HD-5, PC300LC-5, PC400-5, PC400HD-5 and PC400LC-5.

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:
   PC300-5 (SN: 20001-)
   PC300HD-5 (SN: 21401-)
   PC300LC-5 (SN: 21401-; A70501-; K20001-)
   PC400-5 (SN: 20001-)
   PC400HD-5 (SN: 20603-)
   PC400LC-5 (SN: 20603-; A70501-)

Format: PDF, 748 pages
Language: English
Table of Contents:
   SAFETY
   FOREWORD
      HOW TO READ THE SHOP MANUAL
      HOISTING INSTRUCTIONS
      STANDARD TIGHTENING TORQUE
      COATING MATERIALS
      ELECTRIC WIRE CODE
      CONVERSION TABLE
      WEIGHT TABLE
      LIST OF LUBRICANT AND WATER
   STRUCTURE AND FUNCTION
      POWER TRAIN
      FINAL DRIVE
      SWING CIRCLE
      SWING MACHINERY
      TRACK FRAME AND RECOIL SPRING
      IDLER
      TRACK ROLLER
      CARRIER ROLLER
      TRACK SHOE
      HYDRAULIC PIPING
      HYDRAULIC CIRCUIT DIAGRAM
      HYDRAULIC TANK
      OLSS (Open center Load Sensing System)
      HYDRAULIC PUMP
      LINE OIL FILTER
      CONTROL VALVE
      SWING MOTOR
      CENTER SWIVEL JOINT
      TRAVEL MOTOR
      VALVE CONTROL
      PPC VALVE
      ACCUMULATOR
      SAFETY LOCK VALVE
      SOLENOID VALVE ASSEMBLY
      SHUTTLE VALVE
      BOOM HOLDING VALVE
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
      ELECTRICAL WIRING DIAGRAM
      ELECTRICAL CIRCUIT DIAGRAM
      ENGINE CONTROL SYSTEM
      PEMC SYSTEM
      EMACC (ELECTRONIC MONITOR AND CONTROL CONSOLE)
   TESTING AND ADJUSTING
      TABLE OF JUDGEMENT STANDARD VALUE
      STANDARD VALUE TABLE FOR ELECTRICAL SYSTEM
      TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
      ADJUSTING VALVE CLEARANCE
      MEASURING COMPRESSION PRESSURE
      TESTING AND ADJUSTING FUEL INJECTION TIMING
      TESTING AND ADJUSTING TRAVEL OF GOVERNOR MOTOR LEVER
      ADJUSTING ENGINE SPEED SENSOR
      TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
      TESTING AND ADJUSTING CHARGING PUMP PRESSURE
      TESTING AND ADJUSTING MAIN PUMP CONTROL PRESSURE
      TESTING AND ADJUSTING TRAVEL DEVIATION
      MEASURING STROKE OF SERVO PISTON
      MEASURING OUTPUT PRESSURE OF PPC VALVE
      ADJUSTING WORK EQUIPMENT, SWING PPC VALVE
      TESTING PPC SHUTTLE VALVE
      MEASURING SOLENOID VALVE OUTLET PORT PRESSURE
      TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
      BLEEDING AIR
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
      TROUBLESHOOTING
   DISASSEMBLY AND ASSEMBLY
      METHOD OF USING MANUAL
      PRECAUTIONS WHEN CARRYING OUT OPERATION
      SPECIAL TOOL LIST
      WEIGHT TABLE
      TIGHTENING TORQUES AND STANDARD VALUES TABLE
      STARTING MOTOR ASSEMBLY
      ALTERNATOR ASSEMBLY
      ENGINE OIL COOLER ASSEMBLY
      FUEL INJECTION PUMP ASSEMBLY
      WATER PUMP ASSEMBLY
      NOZZLE HOLDER ASSEMBLY
      TURBOCHARGER ASSEMBLY
      THERMOSTAT ASSEMBLY
      ENGINE FRONT OIL SEAL
      ENGINE REAR OIL SEAL
      GOVERNOR MOTOR ASSEMBLY
      CYLINDER HEAD ASSEMBLY
      AFTERCOOLER CORE ASSEMBLY
      HYDRAULIC COOLER ASSEMBLY
      RADIATOR, HYDRAULIC OIL COOLER ASSEMBLY
      ENGINE, HYDRAULIC PUMP ASSEMBLY
      DAMPER ASSEMBLY
      CENTER SWIVEL JOINT ASSEMBLY
      FINAL DRIVE ASSEMBLY
      INSTALLATION OF FINAL DRIVE ASSEMBLY
      ASSEMBLY OF FINAL DRIVE ASSEMBLY
      TRAVEL MOTOR ASSEMBLY
      SPROCKET ASSEMBLY
      SWING MOTOR ASSEMBLY
      SWING MACHINERY ASSEMBLY
      REVOLVING FRAME ASSEMBLY
      SWING CIRCLE ASSEMBLY
      IDLER, RECOIL SPRING ASSEMBLY
      CARRIER ROLLER ASSEMBLY
      TRACK ROLLER ASSEMBLY
      CHARGING PUMP ASSEMBLY
      TRACK SHOE ASSEMBLY
      HYDRAULIC PUMP ASSEMBLY
      HYDRAULIC PUMP INPUT SHAFT OIL SEAL
      CONTROL VALVE ASSEMBLY
      MAIN RELIEF VALVE ASSEMBLY
      TVC VALVE ASSEMBLY
      SERVO ASSEMBLY
      CO-NC VALVE ASSEMBLY
      WORK EQUIPMENT PPC VALVE ASSEMBLY
      TRAVEL PPC VALVE ASSEMBLY
      BOOM HOLDING VALVE ASSEMBLY
      PPC SHUTTLE VALVE ASSEMBLY
      BOOM CYLINDER ASSEMBLY
      ARM CYLINDER ASSEMBLY
      BUCKET CYLINDER ASSEMBLY
      BOTTOM DUMP CYLINDER ASSEMBLY
      HYDRAULIC CYLINDER ASSEMBLY
      WORK EQUIPMENT ASSEMBLY
      BUCKET ASSEMBLY
      ARM ASSEMBLY
      ARM, BUCKET ASSEMBLY .
      BOOM ASSEMBLY
      OPERATOR’S CAB ASSEMBLY
      COUNTERWEIGHT
      THROTTLE CONTROLLER
      PUMP CONTROLLER ASSEMBLY
      MONITOR PANEL ASSEMBLY
      PROCEDURE FOR FLUSHING HYDRAULIC CIRCUIT
   MAINTENANCE STANDARD
      FINAL DRIVE
      SWING MACHINERY
      SWING CIRCLE
      TRACK FRAME AND RECOIL SPRING
      IDLER
      TRACK ROLLER
      CARRIER ROLLER
      TRACK SHOE
      CHARGING PUMP AND RELIEF VALVE
      CONTROL VALVE
      TRAVEL SHUTTLE VALVE
      SWING MOTOR
      TRAVEL MOTOR
      PPC VALVE
      PPC SHUTTLE VALVE
      BOOM HOLDING VALVE
      HYDRAULIC CYLINDER
      WORK EQUIPMENT