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Komatsu WA320-5H Service Manual

Komatsu WA320-5H
321 pages
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Komatsu has had the operating and maintenance instructions
translated into all the languages of the European Union.
Should you require a copy in another language please inquire
at your local dealer’s
.
Operation & Maintenance
Manual
Incorrect operation and maintenance of this machine
may be hazardous and cause injuries. The operator and
maintenance personnel must read this manual before
commencing operation or maintenance. Keep this
manual within reach at all times and ensure that
operating personnel read it at regular intervals.
SERIAL NUMBERS WA320H50051 AND UP
-5H
VEAM240100
WHEEL LOADER
NOTE
DANGER

Table of Contents

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Komatsu WA320-5H Specifications

General IconGeneral
BrandKomatsu
ModelWA320-5H
CategoryCompact Loader
LanguageEnglish

Summary

FOREWORD

Safety Information

Provides essential safety precautions and warnings for operating the machine.

Introduction and Intended Use

Explains the machine's purpose, intended use, and basic operational principles.

Necessary Information and Identification

Details serial number locations, plates, and distributor information for machine identification.

Machine Dimensions and Specifications

Lists key physical dimensions, weights, and operating data of the machine.

CE-Conforming Equipment Details

Information regarding equipment that conforms to CE directives and standards.

SAFETY

Safety Labels and Pictograms

Explains the meaning and location of safety labels and pictograms on the machine.

General Safety Precautions

Outlines general safety rules, personal protective items, and workplace safety.

Operational Safety Precautions

Details safety measures to be taken before, during, and after operating the machine.

Maintenance Safety Precautions

Safety guidelines and procedures to follow during maintenance activities.

Tire Safety Precautions

Safety guidelines for handling, inflating, and storing tires to prevent accidents.

OPERATION

Machine Controls and General View

Identifies major components, controls, and their locations on the machine.

Machine Monitor and Warning Systems

Explains the function and interpretation of the machine's monitor system, displays, and warning lamps.

Switches, Levers, and Pedals

Details the function and operation of various switches, control levers, and pedals.

Seat and Mirror Adjustments

Procedures for adjusting operator comfort and machine settings like seat and mirrors.

Pre-Operation Checks and Engine Starting

Steps to perform before starting the engine and procedures for starting.

Machine Operation and Procedures

Guidelines for normal operation, warm-up, stopping, and parking the machine.

Work Operations (Digging, Loading, etc.)

Describes various work operations like digging and loading with the wheel loader.

Transportation and Lifting Procedures

Instructions for safely loading, unloading, transporting, and lifting the machine.

MAINTENANCE

General Maintenance Guidelines

General guidelines and important precautions for performing maintenance.

Fluid, Coolant, and Lubricant Selection

Details on selecting and handling oils, fuels, coolants, greases, and filters.

Standard Tightening Torques for Bolts and Nuts

Specifies torque values for bolts and nuts to ensure proper assembly.

Periodic Replacement of Safety Critical Parts

Lists safety-critical parts requiring periodic replacement to maintain machine safety.

Maintenance Schedule and Service Procedures

Overview of scheduled maintenance tasks and detailed instructions for service intervals.

TECHNICAL DATA

Machine Specifications and Dimensions

Lists key technical specifications, dimensions, and capacities of the machine.

Noise and Vibration Levels

Information on the machine's noise emission levels and vibration characteristics.

ATTACHMENTS, OPTIONS

Selecting Buckets and Tires

Guidance on choosing appropriate buckets and tires based on work and ground conditions.

Machine Monitor and Load Meter System

Explains the components and functions of the machine monitor and load meter system.

INDEX

NOTES

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