Komatsu Wheel Loader WA380-5 sn: H50051 and up Operating and Maintenance Instructions
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Original Illustrated Factory Operating and Maintenance Instructions for Komatsu Wheel Loader WA380.
These original factory manuals for Komatsu Loaders, Dozers, Excavators contain high-quality images, circuit diagrams, and instructions to assist in operating, maintaining, and repairing your truck. All manuals are printable, contain searchable text, and navigation bookmarks.
Covered models: WA380-5 sn: H50051 and up
Format: 299 Pages
Language: English
Contents:
Foreword
Safety Information
Introduction
Directions of Machine
Necessary Information
Machine Serial No Plate and Position
Engine Serial No Plate and Position
Position of Service Meter
Table to Enter Serial No and Distributor
Safety Labels
General Precautions
Precautions for Operation
Starting Engine
Operation
Transportation
Battery
Towing
Precautions for Maintenance
Precautions with Tires
General View of Machine
General View of Controls and Gauges
Explanation of Components
Machine Monitor
Types of Warning
Central Warning Lamp
Character Display Portion
Emergency Stop Item
Caution Items
Inspection and Maintenance Item
Pilot Display Portion
Meter Display Portion
Other Functions of Machine Monitor
Switches
Control Levers, Pedals
Steering Tilt Lock Lever
Cab Door Open Lock
Cab Window Open Lock
Backup Alarm
Fuse
Air Conditioner
General Locations and Function of Control Panel
Method of Operation
Precautions When Using
Cab Wiper
Operation
Check Before Starting
Walk-Around Check
Adjustment Before Starting
Operations Before Starting
Starting Engine
Normal Starting
Starting in Cold Weather
Checks After Starting
Breaking in the Machine
Normal Operation
Stopping Engine
Checks After Stopping Engine
Moving Machine Off (Directional, Speed), Stopping
Preparations for Moving Machine
Changing Gear Speed
Changing Direction
Stopping Machine
Transmission Cut-Off
Turning
Emergency Steering
Operation of Work Equipment
Working Possibility
Digging Operations
Leveling Operations
Pushing Operation
Load and Carry Operations
Loading Operations
Precautions for Operation
Permissible Water Depth
If Wheel Brake Does Not Work
Precautions When Driving Up or Down Slopes
Precautions Regarding Brake Function
Adjusting Work Equipment
Parking Machine
Checks After Work
Locking
Handling the Tires
Precautions When Handling Tires
Tire Pressure
Precautions for Using Load and Carry Method
Transportation
Transportation Procedure
Loading, Unloading Work with Trailers
Lifting Machine
Cold Weather Operation
Low Temperature
Fuel and Lubricants
After Completion of Work
After Cold Weather
Warming-Up of Steering Hydraulic
Long-Term Storage
Troubleshooting
Electrical System
Chassis
Engine
Maintenance
Guides to Maintenance
Outlines of Service
Oil, Fuel, Coolant, and Performing Oil Clinic
Filters
Outline of Electric System
Wear Parts
Wear Parts List
Fuel, Coolant and Lubricants
Proper Selection of Fuel, Coolant and Lubricants
Standard Tightening Torques
Periodic Replacement of Safety Critical Parts
Maintenance Schedule Chart
Service Procedure
Specifications
Attachments, Options
Selecting Bucket and Tires
Handling Load Meter
General Locations
Machine Monitor with Load Meter
Switches
Load Meter Functions
Handling Load Meter Display
Setting Addition Mode
Setting Remain Mode
Total Load Data Display
Stopping Calculation
Carrying Out Calibration (Adjusting 0 Point) When Empty
Carrying Out Calibration (Adjusting 0 Point) When Loaded
