Komatsu WB142-5 (SN from A13001) Backhoe Loaders with 4D102LE-2 Engine (USA) Workshop Manual (CEBM018903)

Illustrated factory Workshop Manual for Komatsu Backhoe Loaders Models WB142-5.

This manual will assist you in diagnosing, repairing, and adjusting for your backhoe 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 (USA):
   WB142-5 (SN: A13001-)

Format: PDF, 506 pages
Language: English
Table of Contents:
   FOREWORD
      SAFETY
      GENERAL
      HOW TO READ THE SHOP MANUAL
      HOISTING INSTRUCTIONS
      EXPLANATION OF TERMS FOR MAINTENANCE STANDARD
      COATING MATERIALS
      STANDARD TIGHTENING TORQUE
      CONNECTING PUSH-PULL TYPE COUPLER.
      CONVERSION TABLES
   GENERAL
      SPECIFICATION DRAWING
      MACHINE SYSTEMS SPECIFICATIONS
      WEIGHT TABLE
      FUEL, COOLANT, AND LUBRICANTS
      HOMOLOGATED (HEES) SYNTHETIC LUBRICANTS
      LUBRICATION DIAGRAMS
   STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
      POWER TRAIN
      TRANSMISSION
      FRONT AXLE ASSEMBLY
      REAR AXLE ASSEMBLY
      REAR BRAKES
      DIFFERENTIAL LOCK
      HYDRAULIC SYSTEM
      SOLENOID VALVE
      MASTER CYLINDER (BRAKES)
      LOADER CYLINDERS
      BACKHOE CYLINDERS
      PIN AND BUSHING CLEARANCES
   STANDARD VALUE TABLES
      STANDARD VALUE TABLE FOR ENGINE
      STANDARD VALUE TABLE FOR CHASSIS
   TESTING AND ADJUSTING
      BLEED AIR FROM CIRCUITS
      ACCELERATOR PEDAL AND THROTTLE LEVER
      BRAKE SYSTEM
      PARKING BRAKE ADJUSTMENT
      HYDRAULIC CIRCUIT
      POWER TRAIN
      HYDRAULIC DRIFT
   TROUBLESHOOTING
      POINTS TO REMEMBER WHEN TROUBLESHOOTING
      SEQUENCE OF EVENTS IN TROUBLESHOOTING
      PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
      CHECKS BEFORE TROUBLESHOOTING
      TROUBLESHOOTING GUIDE
   DISASSEMBLY AND ASSEMBLY
      HOW TO USE THIS MANUAL
      PRECAUTIONS WHEN CARRYING OUT AN OPERATION
      SPECIAL TOOL LIST.
      CONNECTOR REPAIR PROCEDURES
      ENGINE HOOD
      FRONT GUARD
      RADIATOR
      MUFFLER
      AIR FILTER
      EXHAUST STACK
      OPERATORS SEAT
      SIDE PANEL AND INSTRUMENT GROUP
      BATTERY
      FUEL TANK
      STEERING AND FRONT DASH ASSEMBLY
      CANOPY
      HYDRAULIC OIL TANK
      HYDRAULIC PUMP
      TRANSMISSION
      TRANSMISSION OVERHAUL PROCEDURES
      BACKHOE CONTROL VALVE
      FRONT AXLE ASSEMBLY
      FRONT AXLE OVERHAUL PROCEDURES
      REAR AXLE ASSEMBLY
      REAR AXLE OVERHAUL PROCEDURES
      FRONT LOADER CONTROL VALVE ASSEMBLY
      SOLENOID VALVE ASSEMBLY
      FRONT-END LOADER ASSEMBLY
      BACKHOE ASSEMBLY
      WORK EQUIPMENT CYLINDER OVERHAUL PROCEDURES
   OTHERS
      ELECTRICAL SCHEMATIC