Komatsu WB142-5 Wheel Loader Index:

• COVER
• INTRODUCTION
  • FOREWORD
  • SAFETY INFORMATION
  • APPROVED AND NON-APPROVED USES
    • NON-APPROVED
  • PRODUCT INFORMATION
    • MAIN FEATURES
    • BREAK-IN PERIOD
  • PRODUCT IDENTIFICATION
    • MACHINE SERIAL NUMBER
    • MACHINE IDENTIFICATION PLATE
    • ENGINE SERIAL NUMBER AND EMISSION LABEL
    • FRONT AXLE SERIAL NUMBER
    • REAR AXLE SERIAL NUMBER
    • TRANSMISSION SERIAL NUMBER
    • CANOPY SERIAL NUMBER
  • SERIAL NUMBERS AND DEALER INFORMATION
    • MODEL: WB142-5
  • CONTENTS
• SAFETY
  • SAFETY AND WARNING DECALS
    • LOCATION OF THE SAFETY DECALS
  • GENERAL SAFETY RULES AND PRECAUTIONS
    • GENERAL SAFETY RULES
    • SAFETY FEATURES
    • PERSONAL PROTECTIVE EQUIPMENT
    • FIRE AND EXPLOSION PREVENTION
    • ACTION IF FIRE OCCURS
    • ASBESTOS DUST HAZARD PREVENTION
    • KEEP OPERATOR’S CAB CLEAN
    • UNAUTHORIZED MODIFICATIONS
    • LEAVING OPERATOR’S COMPARTMENT
    • MOUNTING AND DISMOUNTING
    • CRUSH OR PINCH POINT DANGERS
    • FIRE EXTINGUISHER AND FIRST AID KIT
    • INSIDE OPERATOR’S COMPARTMENT
    • PRECAUTIONS WHEN USING ROPS
    • PRECAUTIONS FOR ATTACHMENTS
  • PRECAUTIONS BEFORE STARTING OPERATIONS
    • PRE-OPERATIONAL CHECKS
    • STARTING YOUR WORK OPERATIONS
    • WORK SITE HAZARDS
    • AVOIDING DANGEROUS SITUATIONS
  • RULES FOR ROAD TRAVEL
    • PRECAUTIONS WHEN TRAVELING
    • RULES FOR TRAVELING IN REVERSE
    • TRAVELING ON ICY OR SNOW-COVERED SURFACES
    • WORKING ON LOOSE OR UNSTABLE GROUND
    • TRAVEL ON SLOPES
    • PARKING THE MACHINE
  • PRECAUTIONS DURING MAINTENANCE OPERATIONS
    • WARNING TAGS
    • EQUIPMENT STORAGE
    • WORKING UNDER THE MACHINE
    • USING DROP LAMPS
    • KEEPING THE MACHINE CLEAN
    • RUNNING THE MACHINE DURING MAINTENANCE
    • RULES FOR REFUELING THE MACHINE
    • COOLING SYSTEM PRECAUTIONS
    • BATTERY PRECAUTIONS
    • STARTING THE MACHINE
    • HIGH-PRESSURE HOSES
    • PRECAUTION FOR HIGH FUEL PRESSURE
    • HIGH TEMPERATURES AREAS
    • ROTATING PARTS
    • DISPOSAL OF WASTE MATERIALS
    • INFLATING TIRES
    • ACCUMULATOR
    • CRITICAL PARTS
  • TRANSPORTING THE MACHINE
    • LOADING AND SECURING THE MACHINE
• OPERATION
  • GENERAL VIEW OF MACHINE
    • FRONT VIEW OF MACHINE
    • REAR VIEW OF MACHINE
  • DESCRIPTION OF MACHINE OPERATION CONTROLS
    • CONTROL LOCATIONS
    • FRONT INSTRUMENT BEZEL AND CONTROLS
    • STEERING COLUMN SWITCHES
    • SIDE INSTRUMENT BEZEL AND CONTROLS
    • FRONT END LOADER CONTROLS
    • BACKHOE CONTROLS
    • GEAR SHIFT LEVER CONTROLS
    • BRAKES, PARKING BRAKE, ACCELERATOR AND THROTTLE CONTROL
    • SEAT
    • GUARDS
  • ELECTRICAL
    • SWITCHES AND EXTRA ACCESSORIES
    • FUSES AND RELAYS
  • OPERATING THE MACHINE
    • CHECKING THE FUEL SUPPLY
    • STARTING THE ENGINE
    • WARMING THE MACHINE UP
    • SHUTTING THE ENGINE DOWN
  • OPERATING THE FRONT END LOADER AND BACKHOE
    • PRE-OPERATIONAL CHECKS
  • STARTING YOUR WORK OPERATIONS
    • AVOIDING DANGEROUS SITUATIONS
    • WORKING CLEARANCES
    • OPERATING THE FRONT END LOADER
    • PERFORMING LOADING OPERATIONS
    • CHANGING THE FRONT BUCKET
    • OPERATING THE BACKHOE
    • CHANGING THE BACKHOE BUCKET
  • SAFETY LOCK USAGE
    • FRONT END LOADER CYLINDER LOCK
    • BACKHOE LOCKS
  • MOVING OR TRAVELING WITH THE MACHINE
    • TRAVELING
  • PARKING THE MACHINE
    • FOR SHORT OR LONG PERIODS
  • TRANSPORTING THE MACHINE
    • LOADING AND SECURING THE MACHINE
  • EMERGENCY RECOVERY
    • HOW TO MOVE THE MACHINE
  • PRECAUTIONS DURING SEASONAL CHANGES
    • COLD SEASONS
    • WARM SEASONS
  • BASIC TROUBLESHOOTING
    • THE BATTERY
    • ELECTRICAL CIRCUITS
    • HYDRAULIC SYSTEM
    • BRAKING SYSTEM
    • TRANSMISSION
    • ENGINE
• MAINTENANCE
  • GUIDE TO MAINTENANCE
  • MAINTENANCE NOTES
    • ENGINE
    • HYDRAULIC SYSTEM
    • ELECTRICAL SYSTEM
    • LUBRICATION
    • PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
  • FUEL, COOLANT, AND LUBRICANTS
    • PROPER SELECTION ACCORDING TO THE AMBIENT TEMPERATURE
    • GREASE
    • FUEL REMARKS
  • HOMOLOGATED (HEES) SYNTHETIC LUBRICANTS
  • LUBRICATION DIAGRAMS
    • GENERAL VIEW
  • PERIODIC REPLACEMENT OF COMPONENTS
    • CRITICAL PARTS FOR SAFETY
  • STANDARD TIGHTENING TORQUE
    • STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS
    • SPECIFIC TIGHTENING TORQUES
  • MAINTENANCE SCHEDULE
    • MAINTENANCE SCHEDULE CHART
  • CHECKS BEFORE STARTING
    • VARIOUS CHECKS
    • FUEL LEVEL
    • COOLANT LEVEL
    • ENGINE OIL LEVEL
    • HYDRAULIC OIL LEVEL
    • DRAINING WATER SEPARATOR
  • MAINTENANCE EVERY 10 HOURS OF OPERATION
    • LUBRICATING JOINTS (GREASE FITTINGS)
    • WORK EQUIPMENT LUBRICATION POINTS
  • MAINTENANCE AFTER FIRST 50 HOURS OF OPERATION
  • MAINTENANCE EVERY 50 HOURS OF OPERATION
    • CHECKING RADIATOR FLUID LEVEL
    • CHECKING BRAKE SYSTEM OIL LEVEL
    • LUBRICATING DRIVE SHAFTS
    • LUBRICATING FRONT AXLE JOINTS
    • CHECKING TIRE PRESSURE
    • CHECKING ELECTRICAL SYSTEM
  • MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
  • MAINTENANCE EVERY 250 HOURS OF OPERATION
    • CHECKING SERPENTINE BELT
    • CLEANING OUTSIDE OF RADIATOR
    • CHECKING BATTERY ELECTROLYTE
    • CHECKING FRONT AXLE OIL LEVELS
    • CHECKING REAR AXLE OIL LEVELS
    • TRANSMISSION OIL LEVEL
    • CHECKING WHEEL LUG NUT TORQUE
  • MAINTENANCE AFTER FIRST 500 HOURS OF OPERATION
  • MAINTENANCE EVERY 500 HOURS OF OPERATION
    • CHANGING ENGINE OIL
    • CHANGING ENGINE OIL FILTER
    • CHANGING FUEL FILTER
    • DRAINING FUEL TANK
    • DRAINING HYDRAULIC OIL TANK
  • MAINTENANCE EVERY 1000 HOURS
    • CHANGING FRONT AXLE OIL
    • CHANGING THE REAR AXLE OIL
    • CHANGING TRANSMISSION OIL AND FILTER
    • CHECKING AND ADJUSTING ENGINE VALVE CLEARANCE
  • MAINTENANCE EVERY 2000 HOURS OF OPERATION
    • CHANGING HYDRAULIC SYSTEM OIL FILTER
    • CHANGING COOLANT
    • CHANGING THE BRAKING SYSTEM OIL
    • CHECKING THE ALTERNATOR AND THE STARTER
    • CHANGING THE ALTERNATOR BELT
  • WHEN REQUIRED
    • CLEANING OR CHANGING THE ENGINE AIR FILTERS
    • BLEEDING BRAKE SYSTEM
    • CHECKING AND ADJUSTING FRONT WHEEL TOE-IN
    • CHECKING AND ADJUSTING PARKING BRAKE
    • CHECKING THE BRAKING EFFICIENCY
    • CHECKING AND ADJUSTING BRAKE PEDAL STROKE
  • MAINTENANCE INTERVALS FOR DEMOLITION HAMMER USE
    • CHANGING HYDRAULIC OIL FILTER
    • CHANGING HYDRAULIC OIL
  • LONG TERM STORAGE
    • BEFORE STORAGE
    • DURING STORAGE
    • AFTER STORAGE
• SPECIFICATIONS
  • SPECIFICATIONS
    • MACHINE DIMENSIONS AND WEIGHTS
    • BACKHOE ARM
  • MACHINE SYSTEMS SPECIFICATIONS
    • ENGINE
    • ELECTRICAL SYSTEM
    • SERVICE REFILL CAPACITIES
    • TRANSMISSION
    • TOTAL MASS
    • STANDARD BUCKET CAPACITY
    • LOADER
• OPTIONAL ATTACHMENTS
  • AUTHORIZED OPTIONAL EQUIPMENT
    • BASIC PRECAUTIONS
    • OPTIONAL EQUIPMENT MEASUREMENTS FOR WB142-5
  • DEMOLITION HAMMER
    • DESCRIPTION AND CONTROL
    • INSTALLATION AND REMOVAL OF THE DEMOLITION HAMMER