Komatsu WA320PT-5L Wheel Loader Index:

• MAIN MENU
• COVER
• INTRODUCTION
  • FOREWORD
  • SAFETY INFORMATION
  • APPROVED AND NON-APPROVED USES
    • NON-APPROVED
  • PRODUCT IDENTIFICATION
    • MACHINE SERIAL NUMBER
    • ENGINE SERIAL NUMBER AND EMISSION LABEL
    • SERVICE METER LOCATION
  • SERIAL NUMBERS AND DEALER INFORMATION
• CONTENTS
• SAFETY
  • GENERAL SAFETY RULES AND PRECAUTIONS
    • GENERAL SAFETY RULES
    • SAFETY FEATURES
    • PERSONAL PROTECTIVE EQUIPMENT
    • UNAUTHORIZED MODIFICATIONS
    • LEAVING OPERATOR’S COMPARTMENT
    • MOUNTING AND DISMOUNTING
    • FIRE PREVENTION FOR FUEL AND OIL
    • DUST HAZARD PRECAUTIONS
    • CRUSH OR PINCH POINT DANGERS
    • FIRE EXTINGUISHER AND FIRST AID KIT
    • INSIDE OPERATOR’S COMPARTMENT
    • PRECAUTIONS WHEN USING ROPS
    • PRECAUTIONS FOR ATTACHMENTS
  • STARTING YOUR WORK OPERATIONS
    • WORK SITE HAZARDS
    • AVOIDING DANGEROUS SITUATIONS
    • WORKING CLEARANCES
  • RULES FOR ROAD TRAVEL
    • TRAVELING IN REVERSE
    • TRAVELING ON ICY OR SNOW-COVERED SURFACES
    • WORKING ON LOOSE OR UNSTABLE GROUND
    • TRAVEL ON SLOPES
    • PARKING THE MACHINE
  • PRECAUTIONS DURING MAINTEMANCE 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
    • HIGH TEMPERATURES AREAS
    • DISPOSAL OF WASTE MATERIALS
    • INFLATING TIRES
    • ACCUMULATOR
    • CRITICAL PARTS
    • VIBRATIONS TO WHICH THE OPERATOR IS EXPOSED
  • SAFETY AND WARNING DECALS
    • LOCATION OF THE SAFETY DECALS
• OPERATION
  • GENERAL VIEW OF MACHINE
    • OUTSIDE VIEW OF THE MACHINE
    • INSIDE VIEW OF THE CAB
  • DESCRIPTION OF ALERTS, GAUGES AND MONITOR SYSTEM
    • INSTRUMENT BEZEL
    • CENTRAL WARNING LAMP
    • EMERGENCY STOP WARNING SYSTEM
    • CAUTION LAMPS
    • INSPECTION AND MAINTENANCE ALLERTS
    • MODE ALERT LAMPS
    • GAUGE DISPLAY
  • MACHINE ELECTRONIC MONITORING DISPLAY
    • MONITOR MODE SELECTOR SWITCHES
    • MONITOR DISPLAY INFORMATION
  • MACHINE SWITCHES AND CONTROLS
    • SWITCHES
    • CONTROLS
  • SECURITY, LOCKS AND SAFETY FEATURES
    • IGNITION KEY LOCKED AREAS
    • PADLOCKED AREAS
    • CAB DOORS AND WINDOWS
    • SAFETY LOCK BAR
  • FUSES AND ELECTRICAL OUTLETS
    • FUSE PANEL
  • ADDITIONAL FEATURES
    • POWER OUTLET
    • COOL BOX
    • STORAGE BOX
  • AIR CONDITIONING SYSTEM
    • BLOWER MOTOR SWITCH
    • AIR CONDITIONER SWITCH
    • MODE SELECTOR SWITCH
    • (FRESH/RECIRC) SELECTOR SWITCH
    • TEMPERATURE CONTROL SWITCH
    • CLIMATE CONTROL OPERATION
  • AM/FM RADIO-CASSETTE STEREO
    • RADIO OPERATION
    • USING RADIO FEATURE
  • START-UP PREPERATIONS AND CHECKS
    • PRE-OPERATIONAL CHECKS
  • STARTING YOUR WORK OPERATIONS
    • WARMING THE HYDRAULIC OIL
  • PARALLEL TOOL KIT
    • WORK EQUIPMENT CONTROL LEVERS
    • USING THE FORKS
  • ADJUSTING THE WORK EQUIPMENT
    • ADJUSTING THE BOOM KICKOUT
    • ADJUSTING THE BUCKET POSITIONER
    • BUCKET LEVEL INDICATOR
    • ADJUSTING FORK POSITIONER
  • USING THE HYDRAULIC QUICK COUPLER
    • REMOVING THE ATTACHMENT
    • INSTALLING THE ATTACHMENT
  • TRAVELING, STOPPING AND PARKING THE MACHINE
    • TRAVELING
    • CHANGING DIRECTION
    • TURNING THE MACHINE
    • EMERGENCY STEERING (IF EQUIPPED)
    • STOPPING THE MACHINE
    • PARKING THE MACHINE
  • TRANSPORTING THE MACHINE
    • LOADING AND SECURING THE MACHINE
  • LIFTING THE MACHINE
    • LIFTING LOCATIONS AND PROCEDURES
    • USING WIRE ROPE
  • TOWING THE MACHINE
  • COLD WEATHER OPERATION
    • FUEL AND LUBRICANTS
    • COOLANT
    • PRECAUTIONS AFTER COMPLETION OF WORK
    • AFTER COLD WEATHER
    • WARMING UP THE STEERING
  • LONG-TERM STORAGE
    • BEFORE STORAGE
    • DURING STORAGE
    • AFTER STORAGE
• MAINTENANCE
  • BASIC TROUBLESHOOTING
    • ENGINE
    • CHASSIS
    • ELECTRICAL
  • GUIDE TO MAINTENANCE
    • CARRYING OUT KOWA (KOMATSU OIL WEAR ANALYSIS)
  • WEAR PARTS
  • FUEL SPECIFICATIONS
    • FUELS
    • NOTES REGARDING THE ELECTRICAL SYSTEM
    • NOTES REGARDING LUBRICATION
    • PROPER SELECTION ACCORDING TO THE AMBIENT TEMPERATURE
  • STANDARD TIGHTNING TORQUES
  • PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
  • MAINTENANCE SCHEDULE CHART
    • SERVICING WHEN REQUIRED
    • EVERY 50 HOURS SERVICE
    • EVERY 100 HOURS SERVICE
    • EVERY 250 HOURS SERVICE
    • EVERY 500 HOURS SERVICE
    • EVERY 1000 HOURS SERVICE
    • EVERY 2000 HOURS SERVICE
    • EVERY 4000 HOURS SERVICE
    • FIRST 250 HOURS SERVICE
  • SERVICING WHEN REQUIRED
    • CHECK, CLEAN OR REPLACE AIR CLEANER ELEMENT
    • FLUSHING THE COOLING SYSTEM
    • CHECKING OIL LEVEL IN TRANSFER CASE, ADD OIL
    • CHECKING AXLE OIL LEVEL, ADD OIL
    • CLEANING AXLE CASE BREATHER
    • CLEANING AIR CONDITIONER CONDENSER
    • CHECKING WINDOW WASHER FLUID LEVEL
    • CLEANING RADIATOR COOLING FINS
    • CLEANING TRANSFER OIL COOLER FINS
    • CHECKING ELECTRICAL INTAKE AIR HEATER
    • REPLACING BOLT ON CUTTING EDGE
    • REPLACING BUCKET TEETH
    • CHECKING AIR CONDITIONER
    • REPLACING SLOW BLOW FUSE
    • SELECTION AND INSPECTION OF TIRES
  • EVERY 50 HOURS SERVICE
    • DRAIN WATER, SEDIMENT FROM FUEL TANK
  • EVERY 100 HOURS SERVICE
    • LUBRICATING REAR AXLE PIVOT PIN
    • CLEANING FRESH AIR FILTER
    • CHECKING OIL LEVEL IN HYDRAULIC TANK, ADD OIL
  • EVERY 250 HOURS SERVICE
    • CHECK BATTERY ELECTROLYTE LEVEL
    • CHECKING PARKING BRAKE
    • CHECKING V-BELT TENSION/ADJUST
    • CHECKING FOR LOOSE WHEEL HUB BOLTS, TIGHTENING
    • CLEANING A/C RECIRCULATION FILTER
    • LUBRICATING WORK EQUIPMENT
  • EVERY 500 HOURS SERVICE
    • CHANGING ENGINE OIL AND OIL FILTER CARTRIDGE
    • CLEANING WATER SEPARATOR STRAINER
  • EVERY 1000 HOURS SERVICE
    • CHANGING OIL IN TRANSFER CASE
    • CLEANING TRANSFER CASE BREATHER
    • REPLACING HST OIL FILTER ELEMENT
    • LUBRICATING CHASSIS
    • CHECKING PARTS OF TURBOCHARGER
    • CHECKING PLAY IN TURBOCHARGER ROTOR
    • CHECKING ALTERNATOR BELT TENSION, REPLACE
  • EVERY 2000 HOURS SERVICE
    • CHANGING HYDRAULIC OIL AND FILTER ELEMENT
    • REPLACING HYDRAULIC TANK BREATHER ELEMENT
    • CHANGING AXLE OIl
    • REPLACING AIR CONDITIONER RECIRCULATION AIR FILTER
    • CHECKING ALTERNATOR, STARTING MOTOR
    • CHECKING ENGINE VALVE CLEARANCE, ADJUST
    • CHECKING BRAKE DISC WEAR
    • CLEANING AND CHECK TURBOCHARGER
    • CHECKING ACCUMULATOR GAS PRESSURE
    • CHECKING VIBRATION DAMPER
    • CHECKING FUNCTION OF ACCUMULATOR
  • EVERY 4000 HOURS SERVICE
    • LUBRICATING DRIVE LINE
    • CHECK WATER PUMP
  • ADDITIONAL SERVICE TIPS
    • HANDLING CAB WIPER
    • ENGINE STARTING PROBLEMS
  • BATTERY SERVICING
    • IF BATTERY IS DISCHARGED
    • REMOVAL AND INSTALLATION OF BATTERY
    • PRECAUTIONS WHEN CHARGING THE BATTERY
    • STARTING ENGINE WITH BOOSTER CABLES
    • CONNECTING THE BOOSTER CABLES AND STARTING THE ENGINE
• SPECIFICATIONS
  • TECHNICAL DATA
    • OVERALL DIMENSIONS WITH WORK EQUIPMENT ATTACHED
  • BASIC MACHINE SPECIFICATIONS
    • WEIGHT CHANGES
    • ENGINE
    • TRANSMISSION
    • AXLES AND FINAL DRIVES
    • BRAKES
    • STEERING SYSTEM
    • SERVICE REFILL CAPACITIES
  • RECOMMENDED LUBRICANTS
• OPTIONAL ATTACHMENTS
  • AUTHORIZED OPTIONAL EQUIPMENT
    • BASIC PRECAUTIONS
    • SELECTING BUCKET AND TIRES
  • USING LOADER WORK EQUIPMENT
    • LOADING PILED SOIL OR BLASTED ROCK
    • CUTTING OR DIGGING
    • GRADING OR LEVELING A SURFACE
  • USING MULTI-FUNCTION LEVER
    • EXPLANATION OF OPERATION
  • OPTIONAL WORK EQUIPMENT
    • COUPLER SYSTEM