Komatsu WA250-3-MC (SN from A71001) 4WD Wheeled Loaders (Japan) Workshop Manual (CEBM004602)

Illustrated factory Workshop Manual for Komatsu 4WD Wheeled Loaders Models WA250-3-MC.

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):
   WA250-3-MC (SN: A71001-)

Format: PDF, 864 pages
Language: English
Table of Contents:
   FORWARD
   GENERAL
      DIMENSIONAL DRAWING
      GENERAL SPECIFICATIONS
      WEIGHT TABLE
      FUEL, COOLANT AND LUBRICANTS
   STRUCTURE AND FUNCTION
      POWER TRAIN
      PATH OF POWER TRANSMISSION
      TORQUE CONVERTER, TRANSMISSION PIPING
      TORQUE CONVERTER
      TRANSMISSION
      TRANSMISSION CONTROL VALVE
      DRIVE SHAFT
      AXLE
      DIFFERENTIAL
      FINAL DRIVE
      CENTER HINGE PIN
      STEERING PIPING
      STEERING COLUMN
      PRIORITY VALVE
      STEERING VALVE (ORBITAL)
      WAY RESTRICTOR VALVE
      BRAKE
      PARKING BRAKE
      HYDRAULIC SYSTEM
      WORK EQUIPMENT LEVER LINKAGE
      HYDRAULIC TANK
      PPC VALVE
      MAIN CONTROL VALVE
      WORK EQUIPMENT
      ROPS CAB
      AIR CONDITIONER PIPING
      MACHINE MONITOR SYSTEM
      TRANSMISSION AUTO-SHIFT CONTROL SYSTEM
      ECSS
      SENSORS AND SWITCHES
      ENGINE
      ELECTRICAL TRANSMISSION CONTROL
      ELECTRICAL WIRING DIAGRAM
   TESTING, ADJUSTING AND TROUBLESHOOTING
      STANDARD VALUE TABLE
      SERVICE TOOLS TABLE
      ENGINE
      ACCELERATOR PEDAL
      SHIFT LEVER
      STALL SPEEDS
      TORQUE CONVERTER
      TRANSMISSION OIL PRESSURE
      EMERGENCY MANUAL SPOOL
      STEERING WHEEL
      STEERING OIL PRESSURE
      BRAKE
      PARKING BRAKE
      WORK EQUIPMENT
      BUCKET POSITIONER
      BOOM KICK-OUT
      MAIN MONITOR
      FUEL LEVEL SENSOR
      TROUBLESHOOTING GENERAL
      TROUBLESHOOTING ELECTRICAL CONNECTORS
      TROUBLESHOOTING SYSTEMS OF:
   DISASSEMBLY AND ASSEMBLY
      METHOD OF USING MANUAL
      PRECAUTIONS DURING OPERATION
      SPECIAL TOOL LIST
      ENGINE
      COVERS, LADDER AND ENGINE HOOD
      RADIATOR, HYDRAULIC COOLER
      MUFFER AND AIR CLEANER
      ENGINE
      TORQUE COVERTER CHARGING PUMP
      TORQUE COVERTER TRANSMISSION
      TORQUE COVERTER
      TRANSMISSION
      CLUTCH PACK
      PARKING BRAKE
      TRANSMISSION CONTROL VALVE
      TRANSMISSION SOLENIOD VALVE
      ACCUMULATOR VALVE
      DRIVE SHAFT
      FRONT AXLE
      REAR AXLE
      DIFFERENTIAL
      AXLE HOUSING
      CENTER HINGE PIN
      STEERING VALVE
      PRIORITY VALVE
      STEERING CYLINDER
      POWER MASTER CYLINDER
      PARKING BRAKE DISC
      HYDRAULIC TANK
      HYDRAULIC FILTER
      WORK EQUIPMENT
      MAIN CONTROL VALVE
      HYDRAULIC LINES
      PPC VALVE
      CYLINDER
      BOOM CYLINDER
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
      ECSS SYSTEM
      COUNTERWEIGHT
      FUEL TANK
      CAB (ROPS)
      MONITOR
      AIR CONDITIONER
   MAINTENANCE STANDARD
      TRANSMISSION, ENGINE MOUNT
      TORQUE CONVERTER CHARGING PUMP
      TORQUE CONVERTER
      TRANSMISSION
      TRANSMISSION CONTROL VALVE
      DRIVE SHAFTS
      DIFFERENTIAL
      FINAL DRIVE
      AXLE MOUNT
      CENTER HINGE PIN
      STEERING COLUMN
      PRIORITY VALVE
      MASTER CYLINDER
      BRAKE
      PARKING BRAKE
      HYDRAULIC PUMP
      MAIN CONTROL VALVE
      PPC VALVE
      HYDRAULIC CYLINDER
      STEERING CYLINDER MOUNT
      WORK EQUIPMENT LINKAGE
      BUCKET
      BUCKET POSITIONER AND KICK-OUT
   OTHERS
      ELECTRICAL WIRING DIAGRAM (1/6)
      ELECTRICAL WIRING DIAGRAM (2/6)
      ELECTRICAL WIRING DIAGRAM (3/6)
      ELECTRICAL WIRING DIAGRAM (4/6)
      ELECTRICAL WIRING DIAGRAM (5/6)
      ELECTRICAL WIRING DIAGRAM (6/6)
      TRANSMISSION CONTROL, PARKING BRAKE SYSTEM
      MACHINE MONITOR SYSTEM (1 OF 2)
      MACHINE MONITOR SYSTEM (2 OF 2)