Komatsu WA400-5-L (SN from A40001) 4WD Wheeled Loaders (Japan) Workshop Manual (CEBM010002)

Illustrated factory Workshop Manual for Komatsu 4WD Wheeled Loaders Models WA400-5-L.

This manual will assist you in diagnosing, repairing, and adjusting for your 4wd wheeled loader.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models (Japan):
   WA400-5-L (SN: A40001-)

Format: PDF, 1223 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
      GENERAL ASSEMBLY DRAWING
   STRUCTURE AND FUNCTION
      COOLING SYSTEM
      ENGINE MOUNT, TRANSMISSION MOUNT
      POWER TRAIN
      POWER TRAIN SYSTEM DIAGRAM
      DRIVE SHAFT (PROPELLER SHAFT)
      TORQUE CONVERTER, TRANSMISSION PIPING
      TORQUE CONVERTER
      TRANSMISSION
      TRANSMISSION CONTROL VALVE
      AXLE
      DIFFERENTIAL
      FINAL DRIVE
      AXLE MOUNTING, CENTER HINGE PIN
      STEERING PIPING
      STEERING COLUMN, ORBIT ROLL
      STEERING VALVE
      FLOW AMP
      STEERING VALVE OPERATION
      ORBIT-ROLL VALVE
      CONNECTION BETWEEN THE HAND PUMP AND SLEEVE
      STOP VALVE
      EMERGENCY STEERING PUMP
      EMERGENCY STEERING MOTOR
      STEERING CYLINDER
      JOYSTICK STEERING
      STEERING SWITCH VALVE
      BRAKE PIPING
      BRAKE VALVE
      CHARGE VALVE
      ACCUMULATOR - BRAKE
      BRAKE
      PARKING BRAKE CONTROL
      PARKING BRAKE
      HYDRAULIC PIPING
      WORK EQUIPMENT CONTROL LEVER
      HYDRAULIC TANK
      HYDRAULIC PUMPS
      E.C.S.S.
      WORK EQUIPMENT CONTROL VALVE
      WORK EQUIPMENT PPC VALVE
      ATTACHMENT PPC VALVE
      COOLING FAN MOTOR
      COOLING FAN MOTOR DRIVE PUMP
      WORK EQUIPMENT LINKAGE
      BUCKET
      BUCKET POSITIONER, LIFT ARM KICK-OUT
      PROXIMITY SWITCH OPERATION
      WORK EQUIPMENT CYLINDER
      CAB
      AIR CONDITIONER
      MACHINE MONITORING SYSTEM
      MACHINE MONITOR
      TRANSMISSION CONTROL SYSTEM
      TRANSMISSION CONTROLLER
      WORK EQUIPMENT CONTROL SYSTEM
      WORK EQUIPMENT CONTROLLER
      ELECTRIC TRANSMISSION CONTROL
      KICK DOWN, HOLD SWITCH
      ENGINE START CIRCUIT
      ENGINE STOP CIRCUIT
      PREHEATING CIRCUIT
      ENGINE POWER MODE SELECTOR CIRCUIT
      PARKING BRAKE CIRCUIT
      SENSORS
   TESTING, ADJUSTING AND TROUBLESHOOTING
      STANDARD VALUE TABLE FOR ENGINE
      STANDARD VALUE TABLE FOR CHASSIS
      SPECIAL TOOLS
      ENGINE COMPONENTS
      ADJUSTING ACCELERATOR PEDAL
      ADJUSTING TRANSMISSION SPEED SENSOR
      POWER TRAIN OIL PRESSURE
      FLUSHING
      TRANSMISSION VALVE FAILS
      STEERING CONTROL
      STEERING OIL PRESSURE
      TESTING HYDRAULIC FAN
      BRAKE SYSTEM
      ACCUMULATOR CHARGE PRESSURE
      PPC OIL PRESSURE
      WORK EQUIPMENT HYDRAULIC PRESSURE
      BUCKET POSITIONER
      LIFT ARM KICK-OUT
      PROXIMITY SWITCH ACTUATION
      ADJUSTING MACHINE MONITOR
      LOAD METER
      BLEEDING AIR
      RELEASING REMAINING PRESSURE
      PM-CLINIC INSPECTION TABLE
      GENERAL TROUBLESHOOTING
   DISASSEMBLY AND ASSEMBLY
      METHOD OF USING MANUAL
      PRECAUTIONS WHEN PERFORMING SERVICE OPERATIONS
      SPECIAL TOOL LIST
      CONNECTOR REPAIR PROCEDURES
      ENGINE
      RADIATOR FAN MOTOR
      AFTERCOOLER
      FAN AND FAN MOTOR
      FUEL TANK
      PARKING BRAKE DISC PLATE
      TORQUE CONVERTER AND TRANSMISSION
      TRANSMISSION
      TRANSMISSION CLUTCH PACK
      PARKING BRAKE
      TORQUE CONVERTER (STANDARD)
      TORQUE CONVERTER (LOCK-UP)
      REAR AXLE
      FRONT AXLE
      AXLE HOUSING
      DIFFERENTIAL
      CENTER HINGE PIN
      CAB
      CAB AND FLOOR FRAME
      TRANSMISSION, WORK EQUIPMENT, PPC PUMP
      STEERING, SWITCHING, AND FAN PUMP
      STEERING DEMAND VALVE
      ORBITROL VALVE
      ECSS VALVE
      WORK EQUIPMENT VALVE
      HYDRAULIC CYLINDERS
      HYDRAULIC TANK
      WORK EQUIPMENT
      COUNTERWEIGHT
      AIR CONDITIONER
      AIR CONDITIONER COMPRESSOR
      OPERATOR’S SEAT
   OTHERS
      POWER TRAIN OIL CIRCUIT DIAGRAM
      BRAKE OIL CIRCUIT DIAGRAM
      HYDRAULIC CIRCUIT SCHEMATIC
      ELECTRICAL SCHEMATIC