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Hitachi ZX 470LC-5A User Manual

Hitachi ZX 470LC-5A
41 pages
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ZX
WJAEK1-EN-00
ZX470LC
-5A
HYDRAULIC EXCAVATOR WORKSHOP MANUAL
PRINTED IN JAPAN (K) 2016, 11
WJAEK1-EN-00
PART NO.
Workshop Manual
URL:http://www.hitachi-c-m.com
Hydraulic Excavator
470LC
-5A
Service Manual consists of the following separate Part No.
Technical Manual (Operational Principle) : Vol. No.TOJAEK1-EN
Technical Manual (Troubleshooting) : Vol. No.TTJAEK1-EN
Workshop Manual : Vol. No.WJAEK1-EN
Engine Manual : Vol. No.ETJAE-EN, EWJAE-EN

Table of Contents

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Hitachi ZX 470LC-5A Specifications

General IconGeneral
BrandHitachi
ModelZX 470LC-5A
CategoryExcavators
LanguageEnglish

Summary

Introduction to the Excavator Manual

To the Reader

Information for experienced technicians on maintaining and repairing the machine.

Additional References

Lists other materials like operator's manual, parts catalog, and engine technical material.

Manual Composition Explained

Details the contents of the Technical Manual, Workshop Manual, and Engine Manual.

Page Numbering System

Explains the structure and meaning of page numbers used in the manuals.

Safety Alert Symbols and Notations

Explains safety symbols and signal words (DANGER, WARNING, CAUTION, IMPORTANT, NOTE).

Units of Measurement Used

Details SI units and provides conversion tables to other system units.

Hitachi Excavator Safety Guidelines

Recognizing Safety Information

Identifies safety alert symbols and their purpose for personal injury prevention.

Understanding Signal Words

Explains hazard levels indicated by signal words like DANGER, WARNING, CAUTION, and IMPORTANT.

Following Safety Instructions

Emphasizes reading and following all safety signs and messages in the manual.

Preparing for Emergencies

Advises on having a first aid kit and fire extinguisher, and establishing emergency procedures.

Wearing Protective Clothing

Lists essential safety equipment and clothing for safe operation.

Protecting Against Noise

Warns about hearing impairment from loud noise and recommends hearing protection.

Machine Inspection Procedures

Stresses the importance of daily walk-around inspections to prevent personal injury.

General Cab Precautions

Provides safety guidelines for maintaining a clean and safe operating cab environment.

Safe Use of Handholds and Steps

Details safe practices for mounting and dismounting the machine to prevent falls.

Adjusting the Operator's Seat

Explains how to adjust the seat for proper operation and visibility.

Ensuring Safety Before Leaving Seat

Outlines critical steps before leaving the operator's seat to prevent accidental movement.

Fastening Your Seat Belt

Emphasizes wearing the seat belt at all times to minimize injury during rollovers.

Safe Machine Operation and Movement

Covers safe operation practices, including bystander awareness and signal person use.

Operating Only from Operator's Seat

Dictates starting the engine only from the operator's seat to prevent runaway accidents.

Jump Starting Safety

Provides safety precautions for jump starting the engine, including risks of explosion.

Keeping Riders Off the Machine

Warns against unauthorized riders on the machine due to injury risks.

Job Site Investigation

Stresses site assessment for hazards like excavations, slopes, and ground conditions.

Safe Driving Procedures

Provides guidelines for safe driving, including slope operation and avoiding obstructions.

Preventing Machine Tipping

Details precautions to prevent machine tipping, especially on grades and slopes.

Avoiding Power Line Hazards

Stresses maintaining safe distances from electric lines to prevent electrocution.

Safe Maintenance Practices

Provides step-by-step procedures for safe machine maintenance and servicing.

Preventing Fires

Covers checks for oil leaks and short circuits that can cause fires.

Evacuating During a Fire

Provides instructions on how to safely evacuate the machine during a fire.

Welding and Grinding Precautions

Outlines safety measures for welding and grinding operations to prevent fires and fume exposure.

Handling Accumulators and Dampers Safely

Details safety measures for handling accumulators and gas dampers due to high-pressure gas.

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