Komatsu WA450-3 Wheel Loader Operation and Maintenance Manual (PEN01184-00)

Komatsu WA450-3 Wheel Loader Operation and Maintenance Manual (PEN01184-00)

Komatsu WA450-3 Wheel Loader Index:

• COVER
• 1.FOREWORD
• 2.SAFETY INFORMATION
• 3.INTRODUCTION
• 4.LOCATION OF PLATES,TABLE TO ENTER SERIAL NO.AND DISTRIBUTOR
• 5.CONTENTS
• SAFETY
  • 6.GENERAL PRECAUTIONS
  • 7.PRECAUTIONS DURING OPERATION
    • 7.1 BEFORE STARTING ENGINE
    • 7.2 OPERATING MACHINE
    • 7.3 TRANSPORTATION
    • 7.4 BATTERY
    • 7.5 TOWING
  • 8.PRECAUTIONS FOR MAINTENANCE
    • 8.1 BEFORE CARRYING OUT MAINTENANCE
    • 8.2 DURING MAINTENANCE
    • 8.3 TIRES
  • 9.POSITION FOR ATTACHING SAFETY LABELS
• OPERATION
  • 10.GENERAL VIEW
    • 10.1 GENERAL VIEW OF MACHINE
    • 10.2 GENERAL VIEW OF CONTROLS AND GAUGES
  • 11.EXPLANATION OF COMPONENTS
    • 11.1 MACHINE MONITOR
    • 11.2 SWITCHES
    • 11.3 CONTROL LEVERS,PEDALS
    • 11.4 STEERING COLUMN TILT LEVER
    • 11.5 CAP WITH LOCK
    • 11.6 SAFETY BAR
    • 11.7 TOWING PIN
    • 11.8 GREASE PUMP
    • 11.9 BACKUP ALARM
    • 11.10 FUSE
    • 11.11 SLOW-BLOW FUSE
    • 11.12 CAR RADIO
    • 11.13 AIR CONDITIONER
  • 12.OPERATION
    • 12.1 CHECK BEFORE STARTING ENGINE
    • 12.2 STARTING ENGINE
    • 12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE
    • 12.4 MOVING MACHINE OFF
    • 12.5 CHANGING GEAR SPEED
    • 12.6 CHANGING DIRECTION
    • 12.7 TURNING
    • 12.8 STOPPING MACHINE
    • 12.9 OPERATION OF WORK EQUIPMENT
    • 12.10 WORK POSSIBLE USING WHEEL LOADER
    • 12.11 PRECAUTIONS FOR OPERATION
    • 12.12 ADJUSTING WORK EQUIPMENT POSTURE
    • 12.13 PARKING MACHINE
    • 12.14 CHECKS AFTER COMPLETION OF OPERATION
    • 12.15 STOPPING ENGINE
    • 12.16 CHECK AFTER STOPPING ENGINE
    • 12.17 LOCKING
    • 12.18 HANDLING THE TIRES
  • 13.TRANSPORTATION
    • 13.1 LOADING, UNLOADING WORK
    • 13.2 PRECAUTIONS FOR LOADING
    • 13.3 PRECAUTIONS FOR TRANSPORTATION
  • 14.COLD WEATHER OPERATION
    • 14.1 PRECAUTIONS FOR LOW TEMPERATURE
    • 14.2 PRECAUTIONS AFTER COMPLETION OF WORK
    • 14.3 AFTER COLD WEATHER
  • 15.LONG-TERM STORAGE
    • 15.1 BEFORE STORAGE
    • 15.2 DURING STORAGE
    • 15.3 AFTER STORAGE
  • 16.TROUBLESHOOTING
    • 16.1 WHEN MACHINE RUNS OUT OF FUEL
    • 16.2 WHEN SPRING FOR AUTOMATIC RESETTING OF REAR LIGHT SUPPORT IS BROKEN
    • 16.3 TOWING THE MACHINE
    • 16.4 IF BATTERY IS DISCHARGED
    • 16.5 OTHER TROUBLE
• MAINTENANCE
  • 17.GUIDES TO MAINTENANCE
  • 18.OUTLINES OF SERVICE
    • 18.1 OUTLINE OF OIL, FUEL, COOLANT
    • 18.2 OUTLINE OF ELECTRIC SYSTEM
  • 19.WEAR PARTS LIST
  • 20.USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
  • 21.STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
    • 21.1 INTRODUCTION OF NECESSARY TOOLS
    • 21.2 TORQUE LIST
  • 22.PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
  • 23.MAINTENANCE SCHEDULE CHART
    • 23.1 MAINTENANCE SCHEDULE CHART
  • 24.SERVICE PROCEDURE
    • 24.1 INITIAL 250 HOURS SERVICE
    • 24.2 WHEN REQUIRED
    • 24.3 CHECK BEFORE STARTING
    • 24.4 EVERY 50 HOURS SERVICE
    • 24.5 EVERY 100 HOURS SERVICE
    • 24.6 EVERY 250 HOURS SERVICE
    • 24.7 EVERY 500 HOURS SERVICE
    • 24.8 EVERY 1000 HOURS SERVICE
    • 24.9 EVERY 2000 HOURS SERVICE
    • 24.10 EVERY 4000 HOURS SERVICE
• SPECIFICATIONS
  • 25.SPECIFICATIONS
• OPTIONS,ATTACHMENTS
  • 26.OPTIONAL PARTS AND ATTACHMENTS
  • 27.SELECTING BUCKETS AND TIRES
  • 28.HANDLING TRAVEL DAMPER
    • 28.1 STRUCTURE AND FUNCTION OF TRAVEL DAMPER
    • 28.2 METHOD OF OPERATING TRAVEL DAMPER
    • 28.3 PRECAUTIONS WHEN OPERATING TRAVEL DAMPER SWITCH
    • 28.4 PRECAUTIONS WHEN HANDLING ACCUMULATOR
  • 29.HANDLING AUTO-GREASING SYSTEM
    • 29.1 METHOD OF OPERATING AUTO-GREASING SYSTEM
    • 29.2 PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM
    • 29.3 TROUBLESHOOTING
    • 29.4 SPECIFICATIONS
  • 30.OPTION DISPLAY
  • 31.HANDLING MANAGEMENT MONITOR
    • 31.1 GENERAL LOCATIONS
    • 31.2 METHOD OF OPERATING MANAGEMENT MONITOR
    • 31.3 SWITCHING MONITOR SCREEN
    • 31.4 DISPLAY WHEN THERE IS ABNORMALITY
    • 31.5 HANDLING PRINTER
    • 31.6 PRECAUTIONS WHEN HANDLING MANAGEMENT MONITOR
    • 31.7 TROUBLESHOOTING
  • 32.HANDLING AUTO-LEVELING, REMOTE POSITIONER
    • 32.1 STRUCTURE AND FUNCTION OF AUTO-LEVELING, REMOTE POSITIONER
    • 32.2 GENERAL LOCATIONS
    • 32.3 METHOD OF OPERATING AUTO-LEVELING, REMOTE POSITIONER
    • 32.4 ADJUSTING AUTO-LEVELING, REMOTE POSITIONER

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