EasyManua.ls Logo

Komatsu WA500-6H User Manual

Komatsu WA500-6H
412 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Operation & Maintenance
Manual
WA500-6H
WHEEL LOADER
SERIAL NUMBERS
H60051
and up
VEAM430100
WARNING
Unsafe use of this machine may cause serious injury or
death. Operators and maintenance personnel must read
this manual before operating or maintaining this
machine. This manual should be kept near the machine
for reference and periodically reviewed by all personnel
who will come into contact with it.
NOTICE
Komatsu has had the operating and maintenance in-
structions translated into all the languages of the mem-
ber states in the European Union. Should you wish to
have a version of the operating instructions in another
language, please dont hesitate to ask at your local
dealers.
© 2006 Komatsu Hanomag GmbH
All Rights Reserved
Printed in Europ 06-2006

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Komatsu WA500-6H and is the answer not in the manual?

Komatsu WA500-6H Specifications

General IconGeneral
BrandKomatsu
ModelWA500-6H
CategoryCompact Loader
LanguageEnglish

Summary

1. Foreword

1.1 Foreword

Introduction to the manual, emphasizing safety and proper machine usage.

1.2 Safety Information

1.2.1 Signal words

Explanation of signal words used to indicate potential hazards.

1.2.2 Safety labels

Description of safety labels affixed to the machine and their meaning.

1.3 Introduction

1.3.1 Intended use

Defines the intended purpose and applications of the wheel loader.

1.3.2 Directions of machine

Explains how directions (front, rear, left, right) are determined in the manual.

1.3.3 Visibility from operator’s seat

Details visibility standards and areas that may be blocked from the operator's view.

1.4 Necessary Information

1.4.1 Product Identification Number (PIN)/Machine serial no. plate and position

Location of the machine's serial number and identification plate.

1.4.2 Engine serial no. plate and position

Location of the engine's serial number plate.

1.4.3 ROPS/FOPS-Cab serial no. plate

Location of the ROPS/FOPS-Cab serial number plate.

1.4.4 Axle serial no. plate

Location of the axle serial number plates.

1.4.5 Transmission serial no. plate

Location of the transmission serial number plate.

1.4.6 Seat operator serial no. plate

Location of the operator's seat serial number plate.

1.4.7 Position of service meter

Location and display of the service meter.

1.4.8 Table to enter serial no. and distributor

A table for recording serial numbers and distributor information.

1.6 Dimensions, Weights and Operating Data

1.6.1 WA500-6: Dimensions, Weights and Operating Data

Provides detailed specifications including dimensions, weights, and operating data.

1.7 CE-Conforming Equipment

1.7.1 CE-Conforming Equipment

Information regarding CE-conforming equipment for the machine.

2. Safety

2.1 Safety Labels

Details on safety labels, their locations, and presentation.

2.2 General Precautions

General safety rules, personal protective equipment, and machine cleanliness.

2.3 Precautions for Operation

2.3.1 Starting Engine

Procedures and checks required before starting the engine.

2.3.2 Operation

General guidelines and checks for operating the machine.

2.3.3 Precautions When Traveling

Safety measures and considerations for machine travel.

2.3.4 Traveling on Slopes

Specific safety precautions for operating on slopes.

2.3.5 Prohibited Operations

Lists operations that are dangerous and should not be performed.

2.3.6 Transportation

Procedures and precautions for transporting the machine.

2.3.7 Battery

Safety precautions and procedures for handling the battery.

2.3.8 Towing

Safety guidelines and procedures for towing the machine.

2.4 Precautions for Maintenance

Warning Tag

Instructions for using warning tags during maintenance activities.

Accumulator

Safety precautions for handling and servicing the accumulator.

2.5 Precautions with Tires

Handling Tires

Precautions and procedures for handling, inspecting, and maintaining tires.

3. Operation

3.1 General View

Overview of the machine's main components and external features.

3.2 Explanation of Components

Detailed explanation of machine controls, monitors, gauges, and switches.

3.3 Check Before Starting Engine, Adjust

Daily walk-around checks and adjustments before starting the engine.

3.3.2 Starting Engine

Step-by-step instructions for safely starting the engine.

3.3.3 Operations and Checks After Starting Engine

Procedures and checks to perform after the engine has started.

3.3.6 Moving the Machine (Directional, Speed), Stopping the Machine

Guidance on changing direction, speed, and stopping the machine.

3.3.7 Changing Gear Speed

Instructions on how to change the transmission speed range.

3.3.8 Changing Direction

Procedures for switching between forward and reverse travel.

3.3.10 Remote Positioner

Operation of remote bucket and boom positioning functions.

3.3.11 Work Possible Using Wheel Loader

Explanation of general operations and recommended switch combinations.

3.3.13 Removal and Installation of the Bucket

Step-by-step instructions for removing and installing the bucket.

3.3.14 Parking Machine

Safe procedures for parking the machine.

3.3.17 Handling the Tires

Precautions and guidelines for handling tires.

3.4 Transportation

3.4.1 Transportation Procedure

General guidelines for transporting the machine safely.

3.4.2 Loading, Unloading Work with Trailers

Procedures and safety warnings for loading and unloading onto trailers.

3.4.3 Lifting Machine

Safety precautions and procedures for lifting the machine.

3.5 Cold Weather Operation

3.5.1 Precautions for Low Temperature

Guidance on fuel, lubricants, coolant, and battery care in cold weather.

3.5.4 Warming-up Operation for Steering Hydraulic Circuit in Cold Weather

Specific procedures for warming up the steering hydraulic circuit in cold conditions.

3.6 Long-term Storage

3.6.1 Before Storage

Steps to prepare the machine for long-term storage.

3.6.2 During Storage

Procedures to follow while the machine is in long-term storage.

3.7 Troubleshooting

3.7.1 When Machine Runs Out of Fuel

Procedure for bleeding air from the fuel system after running out of fuel.

3.7.2 Towing the Machine

Precautions and procedures for towing a disabled machine.

3.7.3 If Battery is Discharged

Troubleshooting steps for a discharged battery, including charging precautions.

3.7.5 Other Trouble

Troubleshooting for common electrical and chassis issues.

4. Maintenance

4.1 Guides to Maintenance

General guidelines and precautions for performing maintenance.

4.2 Outlines of Service

Overview of service items including oil, fuel, filters, and KOWA analysis.

4.3 Wear Parts

List of wear parts and their recommended replacement intervals.

4.4 Fuel, Coolant and Lubricants

Information on fuel, coolant, and lubricant types and usage based on ambient temperature.

4.5 Standard Tightening Torques for Bolts and Nuts

Table of standard tightening torques for various bolts and nuts.

4.6 Periodic Replacement of Safety Critical Parts

Guidelines for replacing safety-critical parts at specified intervals.

4.7 Maintenance Schedule Chart

A chart detailing maintenance tasks based on operating hours.

4.9 Service Procedure

Detailed procedures for various maintenance tasks.

4.9.1 Initial 50 Hours Service (Only After the First 50 Hours)

Maintenance tasks to be performed after the first 50 operating hours.

4.9.3 When Required

Maintenance tasks that need to be performed as required.

Clean Radiator Fins with Compressed Air

Procedure for cleaning radiator fins using compressed air.

Replace Bucket Teeth

Step-by-step instructions for replacing bucket teeth.

Check Air Conditioner

Procedure for checking the air conditioner's refrigerant level.

Replace Slow Blow Fuse

Instructions for replacing slow blow fuses.

Bleeding Air from Hydraulic Tank

Procedure for bleeding air from the hydraulic tank and circuit.

Checking Function of Accumulator

How to check the function of the accumulator for E.C.S.S.

Selection and Inspection of Tires

Guidelines for selecting and inspecting tires for the machine.

4.9.4 Check Before Starting

List of checks to perform before starting the machine.

4.9.7 Every 250 Hours Service

Maintenance tasks to be performed every 250 operating hours.

4.9.9 Every 1000 Hours Service

Maintenance tasks to be performed every 1000 operating hours.

Replace Transmission Oil Filter Element

Procedure for replacing the transmission oil filter element.

Replace Fuel Filter Cartridge

Procedure for replacing the fuel filter cartridge.

Clean Transmission Case Breather

Procedure for cleaning the transmission case breather.

Replace Corrosion Resistor Cartridge

Procedure for replacing the corrosion resistor cartridge.

4.9.10 Every 2000 Hours Service

Maintenance tasks to be performed every 2000 operating hours.

Change Axle Oil

Procedure for changing the axle oil.

Clean PPC Circuit Strainer

Procedure for cleaning the PPC circuit strainer.

Check Alternator

Procedure for checking the alternator.

Check Engine Valve Clearance, Adjust

Procedure for checking and adjusting engine valve clearance.

Check Brake Disc Wear

Procedure for checking brake disc wear.

Check Function of Accumulator

How to check the function of the accumulator.

5. Technical Data

5.1 Technical Data

Provides detailed specifications for the machine.

5.2 Noise Emission Levels

Information regarding the machine's noise emission levels.

5.3 Vibration Level

Information on vibration levels transmitted to the operator.

5.4 Limit Values for Slopes

Specifies the maximum allowable slope angles for operation and transport.

6. Attachments, Options

6.1 Handling Load Meter

Operation, calibration, and usage of the load meter.

6.2 Joystick Steering System

Explanation of the joystick steering system components and operation.

6.3 Handling Machines Equipped with KOMTRAX

Information and precautions for machines equipped with the KOMTRAX system.

6.4 Central Lubrication System

Operation and display of the automatic central lubrication system.

7. Index

7.1 Index

Alphabetical index of topics covered in the manual.

8. Notes

Related product manuals