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Home / Komatsu / Komatsu Operation and Maintenance Manual PDF
komatsu wa420 3h wheel loader operation and maintenance manual veam470500 1
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Komatsu WA420-3H Wheel Loader Operation and Maintenance Manual VEAM470500

$20.00

  • Type Of Manual: Operation and Maintenance Manual
  • Manual ID: VEAM470500
  • Format: PDF
  • Size: 4.2MB
  • Number of Pages: 219
Category: Komatsu Operation and Maintenance Manual PDF
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  • Model List:

    • WA420-3H Wheel Loader
  • 1. WA4203H
  • 2. FOREWORD
  • 2.1. SAFETY INFORMATION
  • 2.2. INTRODUCTION
  • 2.3. POSITIONS OF THE PLATES, TABLES FOR ENTERING THE SERIES NUMBER AND DEALER ADDRESS
  • 2.4. TABLE OF CONTENTS
  • 2.5. DIMENSIONS, WEIGHTS AND OPERATING DATA
  • 2.6. CECONFORMING EQUIPMENT
  • 2.7. LOADING AND SECURING
  • 3. Safety
  • 3.1. General Safety Measures
  • 3.2. Safety Precautions During Operation
  • 3.3. Safety Measures During Maintenance
  • 3.4. POSITION FOR ATTACHING SAFETY LABELS
  • 4. Operation
  • 4.1. GENERAL VIEW
  • 4.2. Description of the Individual Elements
  • 4.2.1. Control Monitor
  • 4.2.2. METERS
  • 4.2.3. SWITCHES
  • 4.2.4. CONTROL LEVERS, PEDALS
  • 4.3. OPERATION
  • 4.3.1. PRESTART CHECKS
  • 4.3.2. STARTING THE ENGINE
  • 4.3.3. OPERATION AND CHECKS AFTER STARTING THE ENGINE
  • 4.3.4. MACHINE TRAVEL
  • 4.3.5. GEAR CHANGE
  • 4.3.6. CHANGING DIRECTION
  • 4.3.7. STOPPING THE MACHINE
  • 4.3.8. OPERATING THE WORK EQUIPMENT
  • 4.3.9. WHEEL LOADER FUNCTIONS
  • 4.3.10. PRECAUTIONS IN OPERATION
  • 4.3.11. ADJUSTING THE WORK EQUIPMENT POSITION
  • 4.3.12. PARKING THE MACHINE
  • 4.3.13. STOPPING THE ENGINE
  • 4.4. TRANSPORT
  • 4.5. COLD WEATHER OPERATION
  • 4.6. LONGTERM STORAGE
  • 4.7. TROUBLESHOOTING
  • 4.7.1. IF THE FUEL TANK IS EMPTY
  • 4.7.2. CENTRAL LUBRICATION SYSTEM
  • 4.7.3. TOWING THE MACHINE
  • 4.7.4. IF BATTERY IS DISCHARGED
  • 4.7.5. MALFUNKTION OF BRAKE
  • 4.7.6. OTHER MALFUNCTIONS
  • 5. Maintenance
  • 5.1. MAINTENANCE GUIDE
  • 5.2. OUTLINES OF SERVICE
  • 5.3. WEARING PARTS LIST
  • 5.4. LUBRICATING AND OPERATING MEANS
  • 5.5. TOOLS AND STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
  • 5.6. PERIODICAL REPLACEMENT OF SAFETY CRITICAL PARTS
  • 5.7. MAINTENANCE SCHEDULE
  • 5.8. SERVICE PROCEDURE
  • 5.8.1. MAINTENANCE AFTER THE FIRST 250 OPERATING HOURS
  • 5.8.2. MAINTENANCE UPON DEMAND
  • 5.8.3. CHECKS BEFORE STARTING
  • 5.8.4. EVERY 50 HOURS SERVICE
  • 5.8.5. EVERY 100 HOURS SERVICE
  • 5.8.6. EVERY 250 HOURS SERVICE
  • 5.8.7. EVERY 500 HOURS SERVICE
  • 5.8.8. EVERY 1000 HOURS SERVICE
  • 5.8.9. EVERY 2000 HOURS SERVICE
  • 5.8.10. EVERY 4000 HOURS SERVICE
  • 6. Specifications
  • 7. Special Equipment and Attachments
  • 7.1. ALSELECTRONICS
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