Komatsu WA250PT-3-MC (SN from A78001) Tool Cariers (Japan) Workshop Manual (CEBM004702)

Illustrated factory Workshop Manual for Komatsu Tool Cariers Models WA250PT-3-MC.

This manual will assist you in diagnosing, repairing, and adjusting for your tool carier.
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):
   WA250PT-3-MC (SN: A78001-)

Format: PDF, 800 pages
Language: English
Table of Contents:
   FORWARD
      SAFETY
      GENERAL
      HOW TO READ THE SHOP MANUAL
      HOISTING INSTRUCTIONS
      COATING MATERIALS
      STANDARD TIGHTENING TORQUE
      ELECTRIC WIRE CODE
      CONVERSION TABLES
   GENERAL
      SPECIFICATION DRAWING
      SPECIFICATIONS
      WEIGHT TABLE
      FUEL, COOLANT AND LUBRICANTS
   STRUCTURE AND FUNCTION
      POWER TRAIN
      TORQUE CONVERTER
      TRANSMISSION
      DRIVE SHAFT
      AXLE
      FINAL DRIVE
      AXLE MOUNT
      CENTER HINGE PIN
      STEERING PIPING
      STEERING COLUMN
      PRIORITY VALVE
      STEERING VALVE (ORBITAL)
      WAY RESTRICTOR VALVE
      BRAKE PIPING
      POWER MASTER CYLINDER
      BRAKE
      HYDRAULIC PIPING
      WORK EQUIPMENT LEVER LINKAGE
      HYDRAULIC TANK
      PPC VALVE
      PPC RELIEF VALVE
      ACCUMULATOR (FOR PPC VALVE)
      MAIN CONTROL VALVE
      WORK EQUIPMENT LINKAGE
      BUCKET
      BUCKET POSITIONER AND BOOM KICK-OUT
      ROPS CAB
      AIR CONDITIONER
      MACHINE MONITOR SYSTEM
      MAIN MONITOR
      MAINTENANCE MONITOR DISPLAY FUNCTION
      TRANSMISSION AUTO-SHIFT CONTROL SYSTEM
      ELECTRICAL WIRING DIAGRAM (1/7)
      ELECTRICAL WIRING DIAGRAM (2/7)
      ELECTRICAL WIRING DIAGRAM (3/7)
      ELECTRICAL WIRING DIAGRAM (4/7)
      ELECTRICAL WIRING DIAGRAM (5/7)
      ELECTRICAL WIRING DIAGRAM (6/7)
      ELECTRICAL WIRING DIAGRAM (7/7)
      ENGINE STARTING CIRCUIT
      ENGINE STOP CIRCUIT
      AUTOMATIC PREHEATING CIRCUIT
      ELECTRICAL TRANSMISSION CONTROL
      COMBINATION SWITCH
      TRANSMISSION CUT-OFF FUNCTION
      PARKING BRAKE NEUTRALIZER RELAY FUNCTION
      KICK DOWN, HOLD SWITCH
      KICK DOWN ELECTRIC CIRCUIT DIAGRAM
      DUMP SPEED SWITCH
      QUICK COUPLER SWITCH
   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
      MAIN MONITOR
      FUEL LEVEL SENSOR
      TROUBLESHOOTING GENERAL
      TROUBLESHOOTING ELECTRICAL CONNECTORS
      TROUBLESHOOTING SYSTEMS OF A MODE - TRANSMISSION CONTROLLER SYSTEM
      TROUBLESHOOTING ELECTRONICALLY CONTROLLED SUSPENSION SYSTEM D MODE - (ECSS)
      TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)
      TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K-MODE)
      TROUBLESHOOTING OF MAIN MONITOR SYSTEM (M-MODE)
      TROUBLESHOOTING SYSTEMS OF (S MODE)
      TROUBLESHOOTING OF HYDRAULIC & MECHANICAL SYSTEM (T-MODE)
      TROUBLESHOOTING SYSTEMS OF AIR CONDITIONER
   DISASSEMBLY AND ASSEMBLY
      METHOD OF USING MANUAL
      PRECAUTIONS DURING OPERATION
      SPECIAL TOOL LIST
      ENGINE
      COVERS, LADDER AND ENGINE HOOD
      RADIATOR, HYDRAULIC COOLER ASSEMBLY
      MUFFER AND AIR CLEANER
      ENGINE ASSEMBLY
      TORQUE CONVERTER CHARGING PUMP
      TORQUE CONVERTER, TRANSMISSION
      TORQUE CONVERTER
      TRANSMISSION
      CLUTCH PACK
      PARKING BRAKE
      TRANSMISSION CONTROL VALVE
      TRANSMISSION SOLENOID 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, STEERING PUMP
      MAIN CONTROL VALVE
      PPC VALVE TO MAIN CONTROL VALVE HYDRAULIC LINES
      PPC VALVE
      CYLINDER
      BOOM AND PARALLEL TOOL LINKAGE
      ECSS SYSTEM
      COUNTERWEIGHT
      FUEL TANK
      CAB (ROPS)
      MAIN MONITOR
      MAINTENANCE MONITOR
      AIR CONDITIONER
   MAINTENANCE STANDARD
      TRANSMISSION, ENGINE MOUNT
      TORQUE CONVERTER CHARGING PUMP
      TORQUE CONVERTER
      TRANSMISSION
      TRANSMISSION CONTROL VALVE
      ACCUMULATOR VALVE
      DRIVE SHAFT
      DIFFERENTIAL
      DIFFERENTIAL
      FINAL DRIVE
      AXLE MOUNT
      CENTER HINGE PIN
      STEERING COLUMN
      PRIORITY VALVE
      MASTER CYLINDER
      BRAKE
      PARKING BRAKE
      HYDRAULIC PUMP
      MAIN CONTROL VALVE
      PILOT SOLENOID VALVE
      PPC VALVE
      HYDRAULIC CYLINDER
   OTHERS
      OPERATION OF THE PROXIMITY SWITCH
      ELECTRICAL WIRING DIAGRAM (1/7)
      ELECTRICAL WIRING DIAGRAM (2/7)
      ELECTRICAL WIRING DIAGRAM (3/7)
      ELECTRICAL WIRING DIAGRAM (4/7)
      ELECTRICAL WIRING DIAGRAM (5/7)
      ELECTRICAL WIRING DIAGRAM (6/7)
      ELETRICAL WIRING DIAGRAM (7/7)
      TRANSMISSION CONTROL, PARKING BRAKE SYSTEM
      MACHINE MONITOR SYSTEM (1/2)
      MACHINE MONITOR SYSTEM (2/2)