Komatsu WB156-5 (SN from A63001) Backhoe Loaders (USA) Workshop Manual (CEBM016602)

Illustrated factory Workshop Manual for Komatsu Backhoe Loaders Models WB156-5.

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):
   WB156-5 (SN: A63001-)

Format: PDF, 556 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
      ELECTRIC WIRE CODE
      CONNECTING PUSH-PULL TYPE COUPLER
      CONVERSION TABLES
   GENERAL
      SPECIFICATION DRAWING
      BACKHOE ARM
      MACHINE SYSTEMS SPECIFICATIONS
      WEIGHT TABLE
      LIFTING THE MACHINE
      FUEL, COOLANT, AND LUBRICANTS
      HOMOLOGATED (HEES) SYNTHETIC LUBRICANTS
      LUBRICATION DIAGRAMS
   STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
      POWER TRAIN
      TRANSMISSION DIAGRAM
      TRANSMISSION
      FRONT AXLE
      REAR AXLE
      HYDRAULIC PUMP
      MAIN CONTROL VALVE
      CLSS
      STEERING UNIT
      PPC VALVE
      SOLENOID VALVE
      LOADER CYLINDERS
      BACKHOE CYLINDERS
      WORK EQUIPMENT
      AIR CONDITIONING
   TESTING, ADJUSTING AND TROUBLESHOOTING
      STANDARD VALUE TABLE
      SPECIAL TOOLS
      ENGINE SPEED
      VALVE CLEARANCE
      AIR CONDITIONER COMPRESSOR BELT TENSION
      BLEED AIR FROM CIRCUITS
      ACCELERATOR PEDAL AND LEVER
      BRAKE SYSTEM
      PARKING BRAKE ADJUSTMENT
      HYDRAULIC CIRCUIT
      RELIEF VALVES
      SETTING RELIEF VALVES
      LS DIFFERENTIAL PRESSURE
      PPC SUPPLY PRESSURE
      PC VALVE
      STEERING CONTROL SYSTEM
      STEERING CYLINDER
      POWER TRAIN GROUP
      TRANSMISSION CLUTCH FUNCTION
      HYDRAULIC DRIFT
      AIR CONDITIONING
      TROUBLESHOOTING GUIDE
      FUSES AND RELAYS
   DISASSEMBLY AND ASSEMBLY
      HOW TO USE THIS MANUAL
      PRECAUTIONS FOR WORK
      SPECIAL TOOL LIST
      CONNECTOR REPAIR PROCEDURES
      ENGINE HOOD
      FRONT GUARD
      RADIATOR
      AIR CONDITIONER CONDENSER
      MUFFLER
      AIR FILTER
      TURBOCHARGER
      AIR CONDITIONER COMPRESSOR
      AIR CONDITIONER COMPRESSOR BELT
      EXHAUST STACK
      OPERATOR’S SEAT
      CAB HEATING AND COOLING SYSTEM
      BATTERY
      FUEL TANK
      STEERING AND FRONT DASH ASSEMBLY
      BRAKE SYSTEM
      CAB
      HYDRAULIC OIL TANK
      HYDRAULIC PUMP
      TRANSMISSION
      TRANSMISSION OVERHAUL PROCEDURES
      ENGINE
      CONTROL VALVE
      STEERING SOLENOID VALVE
      FRONT AXLE ASSEMBLY
      FRONT AXLE OVERHAUL PROCEDURES
      REAR AXLE ASSEMBLY
      REAR AXLE OVERHAUL PROCEDURES
      FRONT LOADER PPC VALVE
      FRONT-END LOADER ASSEMBLY
      BACKHOE PPC VALVE
      PPC VALVE SUPPORT RELEASE CABLES
      SOLENOID VALVE
      PPC VALVE GAS STRUT
      BACKHOE ASSEMBLY
      WORK EQUIPMENT CYLINDER OVERHAUL
   OTHERS
      HYDRAULIC CIRCUIT
      ELECTRICAL SCHEMATIC