Komatsu WA450-5L Wheel Loader Index:

• 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 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
    • 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
    • LOCATION OF SAFETY LABELS
• OPERATION
  • GENERAL VIEW OF MACHINE
    • OUTSIDE VIEW OF THE MACHINE
    • INSIDE VIEW OF THE CAB
  • DESCRIPTION OF ALERTS, GAUGES AND SWITCHED SYSTEMS
    • INSTRAMENT BEZEL
    • SWITCH PANELS
  • DESCRIPTION OF ALERTS, GAUGES AND MONITOR SYSTEM
    • INSTRAMENT BEZEL
  • MACHINE ELECTRONIC MONITORING DISPLAY
    • MONITOR MODE SELECTOR SWITCHES
    • MONITOR DISPLAY INFORMATION
    • EMERGENCY STOP WARNING SYSTEM
    • CAUTION ALERT WARNING SYSTEM
    • INSPECTION AND MAINTENANCE ALERT WARNING SYSTEM
    • MODE ALERT LAMPS
    • GAUGE DISPLAY
    • MACHINE MONITOR
  • MACHINE SWITCHES AND CONTROLS
    • SWITCH LOCATION
    • TRANSMISSION CUT-OFF SWITCH
    • LAMP SWITCH
    • E.C.S.S. SWITCH
    • EXPLANATION OF RADIO COMPONENTS
    • LOCATIONS AND FUNCTION OF AIR CONDITIONER CONTROL PANEL
    • CONTROL LEVERS, PEDALS
  • SECURITY AND LOCKS
    • IGNITION KEY LOCKED AREAS
    • PADLOCKED AREAS
  • SAFETY FEATURES
    • PASSIVE SAFETY FEATURES
    • ACTIVE SAFETY FEATURES
  • MACHINE FEATURES
    • CAB DOORS
    • ELECTRICAL
    • MACHINE CAB AND CHASSIS
  • PRECAUTIONS BEFORE STARTING WORK OPERATIONS
    • PRE-OPERATIONAL CHECKS
    • START-UP PROCEDURES
  • OPERATIONS AND CHECKS AFTER STARTING ENGINE
    • BREAKING IN THE MACHINE
  • TRAVELING, STOPPING AND PARKING THE MACHINE
    • TRAVELING
    • STOPPING AND PARKING THE MACHINE
  • EMERGENCY STEERING
    • USING THE EMERGENCY STEERING
  • STARTING YOUR WORK OPERATIONS
    • WORK EQUIPMENT
    • SCOOPING A LOAD OR CUTTING A GRADE
    • LEVELING OPERATIONS
    • PUSHING OPERATION
    • LOAD AND CARRY OPERATIONS
    • LOADING OPERATIONS
  • PRECAUTIONS DURING OPERATION
    • PERMISSIBLE WATER DEPTH
    • IF WHEEL BRAKE DOES NOT WORK
    • PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
    • PRECAUTIONS WHEN DRIVING THE MACHINE
    • PRECAUTIONS REGARDING BRAKE FUNCTION
  • WORK EQUIPMENT AND MACHINE POSTURE
    • ADJUSTING BUCKET
  • 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
• MAINTENANCE
  • GUIDES TO MAINTENANCE
    • CHECK SERVICE METER
    • KOMATSU GENUINE REPLACEMENT PARTS
    • KOMATSU GENUINE OILS
    • ALWAYS USE CLEAN WASHER FLUID
    • ALWAYS USE CLEAN OIL AND GREASE
    • CHECKING FOR FOREIGN MATERIALS IN DRAINED OIL AND ON FILTERS
    • FUEL STRAINER
    • WELDING INSTRUCTIONS
    • DO NOT DROP THINGS INSIDE THE MACHINE
    • DUSTY WORKSITES
    • AVOID MIXING OIL
    • LOCKING INSPECTION COVERS
    • BLEEDING AIR FROM HYDRAULIC CIRCUIT
    • PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES
    • CHECKS AFTER INSPECTION AND MAINTENANCE
  • SYSTEMS TROUBLESHOOTING CHARTS
    • ELECTRICAL SYSTEM
    • CHASSIS
    • ENGINE
  • OUTLINES OF SERVICE
    • HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
    • COOLANT
    • GREASE
    • PERFORMING KOWA (KOMATSU OIL WEAR ANALYSIS)
    • KOWA ANALYSIS ITEMS
    • OUTLINE OF ELECTRIC SYSTEM
  • WEAR PARTS LIST
  • FUEL, COOLANT AND LUBRICANTS
    • PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
    • LUBRICANT AND COOLANT SUPPLIER RECOMMENDATIONS
  • STANDARD TIGHTENING TORQUES FOR FASTNERS AND HOSES
    • TORQUE LIST
  • CLEANING THE MACHINE
    • CLEAN TIPS
  • PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
  • MAINTENANCE SCHEDULE CHART
    • GENERAL MAINTENANCE AND INSPECTION
    • 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
    • EVERY 8000 HOURS SERVICE
  • GENERAL MAINTENANCE AND INSPECTION
    • INITIAL 250 HOURS SERVICE
  • EVERY SPECIFIC HOURS SERVICE
    • EVERY 50 HOURS OF SERVICE
    • EVERY 100 HOURS SERVICE
    • EVERY 250 HOURS OF SERVICE
    • EVERY 500 HOURS SERVICE
    • EVERY 1000 HOURS SERVICE
    • EVERY 2000 HOURS SERVICE
    • EVERY 4000 HOURS SERVICE
    • EVERY 8000 HOURS SERVICE
• SPECIFICATIONS
  • SPECIFICATIONS
    • WA450-5L WITH BOLT-ON CUTTING EDGE
    • MACHINE DIMENSIONS AND WEIGHTS
  • MACHINE SYSTEMS SPECIFICATIONS
    • ENGINE
    • TRANSMISSION
    • AXLES AND FINAL DRIVES
    • BRAKES
    • STEERING SYSTEM
    • SERVICE REFILL CAPACITIES
• OPTIONS, ATTACHMENTS
  • MONITOR WITH LOAD METER
    • LOAD METER
    • SWITCHES
    • LOAD METER FUNCTIONS
    • USING LOAD METER DISPLAY
    • PRINTER OUTPUT
  • TORQUE CONVERTER LOCK-UP
    • GENERAL LOCATIONS
    • WARNING/LIMIT FUNCTIONS FOR TRAVEL SPEED
  • WASTE HANDLER ENGINE COOLING FAN CONTROL SYSTEM
    • FAN SYSTEM OPERATION
  • HANDLING JOYSTICK STEERING SYSTEM
    • EXPLANATION OF COMPONENTS
    • STRUCTURE AND FUNCTION OF JOYSTICK STEERING