komatsu wa420 3h wheel loader operation and maintenance manual veam470300 1

komatsu wa420 3h wheel loader operation and maintenance manual veam470300 2

komatsu wa420 3h wheel loader operation and maintenance manual veam470300 3

komatsu wa420 3h wheel loader operation and maintenance manual veam470300 4

komatsu wa420 3h wheel loader operation and maintenance manual veam470300 5

Komatsu WA420-3H Wheel Loader Operation and Maintenance Manual VEAM470300

$20.00

Type Of Manual: Operation and Maintenance Manual
Manual ID: VEAM470300
Format: PDF
Size: 5.5MB
Number of Pages: 228

Category: Komatsu Operation and Maintenance Manual PDF

Model List:
- WA420-3H Wheel Loader

1. FOREWORD
1.1. SAFETY INFORMATION
1.2. INTRODUCTION
1.3. POSITIONS OF THE PLATES, TABLES FOR ENTERING THE SERIES NUMBER AND DEALER ADDRESS
1.4. CONTENTS
1.5. DIMENSIONS, WEIGHTS AND OPERATING DATA
1.6. CECONFORMING EQUIPMENT
1.7. LOADING
2. Safety
2.1. General Safety Measures
2.2. Safety Precautions During Operation
2.3. Safety Measures During Maintenance
2.4. Safety Measures During Maintenance
2.5. POSITION FOR ATTACHING SAFETY LABELS
3. OPERATION
3.1. GENERAL VIEW
3.2. DESCRIPTION OF THE INDIVIDUAL ELEMENTS
3.2.1. METERS
3.2.2. SWITCHES
3.2.3. CONTROL LEVERS, PEDALS
3.2.4. STEERING COLUMN TILT LEVER
3.2.5. SAFETY BAR
3.2.6. GREASE PUMP
3.2.7. FUSE
3.2.8. AIR CONDITIONER
3.3. OPERATION
3.3.1. STARTING THE ENGINE
3.3.2. OPERATIONS AND CHECKS AFTER STARTING THE ENGINE
3.3.3. MACHINE TRAVEL
3.3.4. GEAR CHANGE
3.3.5. CHANGING DIRECTION
3.3.6. STOPPING THE MACHINE
3.3.7. OPERATING THE WORK EQUIPMENT
3.3.8. WHEEL LOADER FUNCTIONS
3.3.9. PRECAUTIONS IN OPERATION
3.3.10. ADJUSTING THE WORK EQUIPMENT POSITION
3.3.11. PARKING THE MACHINE
3.3.12. STOPPING THE ENGINE
3.3.13. HANDLING THE TIRES
3.4. TRANSPORT
3.5. COLD WEATHER OPERATION
3.6. LONGTERM STORAGE
3.7. TROUBLESHOOTING
3.7.1. IF THE FUEL TANK IS EMPTY
3.7.2. TOWING THE MACHINE
3.7.3. IF BATTERY IS DISCHARGED
3.7.4. MALFUNKTION OF BRAKE
3.7.5. OTHER MALFUNCTIONS
4. MAINTENANCE
4.1. MAINTENANCE GUIDE
4.2. OUTLINES OF SERVICE
4.3. WEARING PARTS LIST
4.4. LUBRICATING AND OPERATING MEANS
4.5. TOOLS AND STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
4.6. STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS
4.7. PERIODICAL REPLACEMENT OF SAFETY CRITICAL PARTS
4.8. MAINTENANCE SCHEDULE
4.9. SERVICE PROCEDURE
4.9.1. MAINTENANCE AFTER THE FIRST 250 OPERATING HOURS
4.9.2. MAINTENANCE UPON DEMAND
4.9.3. CHECKS BEFORE STARTING
4.9.4. EVERY 50 HOURS SERVICE
4.9.5. EVERY 100 HOURS SERVICE
4.9.6. EVERY 250 HOURS SERVICE
4.9.7. EVERY 500 HOURS SERVICE
4.9.8. EVERY 1000 HOURS SERVICE
4.9.9. EVERY 2000 HOURS SERVICE
4.9.10. EVERY 4000 HOURS SERVICE
5. SPECIFICATIONS
6. Special Equipment and Attachments

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