jcb JCB305 User Manual

SERVICE MANUAL
EXCAVATOR
JCB305, JS305
EN - 9813/6700 - ISSUE 1 - 12/2016
This manual contains original instructions, verified by
the manufacturer (or their authorized representative).
Copyright 6-09-02 © JCB SERVICE
All rights reserved. No part of this publication may
be reproduced, stored in a retrieval system, or
transmitted in any form or by any other means,
electronic, mechanical, photocopying or otherwise,
without prior permission from JCB SERVICE.
www.jcb.com
Foreword
The Operator's Manual
You and others can be killed or seriously injured
if you operate or maintain the machine without
first studying the Operator's Manual. You must
understand and follow the instructions in the
Operator's Manual. If you do not understand
anything, ask your employer or JCB dealer to
explain it.
Do not operate the machine without an Operator's
Manual, or if there is anything on the machine you
do not understand.
Treat the Operator's Manual as part of the machine.
Keep it clean and in good condition. Replace the
Operator's Manual immediately if it is lost, damaged
or becomes unreadable.
Contents
01 - Machine
03 - Attachments, Couplings and Load
Handling
06 - Body and Framework
09 - Operator Station
12 - Heating, Ventilating and Air-
Conditioning (HVAC)
15 - Engine
18 - Fuel and Exhaust System
21 - Cooling System
27 - Driveline
30 - Hydraulic System
33 - Electrical System
72 - Fasteners and Fixings
75 - Consumable Products
78 - After Sales

jcb JCB305 Specifications

General

Brand	jcb
Model	JCB305
Category	Excavators
Language	English

Summary

Foreword

The Operator's Manual

Emphasizes the importance of studying the Operator's Manual for safe machine operation.

01 - Machine

Acronyms Glossary

Provides definitions for abbreviations and technical terms used throughout the manual.

03 - Safety - Yours and Others

Guidance on safe practices for personal safety and the safety of others.

06 - Safety Warnings

Explanation of signal words (DANGER, WARNING, CAUTION, NOTICE) and safety alert symbols.

09 - General Safety

General safety precautions, including training, clothing, alcohol, drugs, and mobile phone use.

12 - Maintenance Safety

Safety procedures to follow during maintenance, including hydraulic pressure, welding, and hot components.

18 - Operating Safety

Key safety considerations and practices for operating the machine, including fuel, limits, and worksites.

21 - Worksite Safety

Safety precautions related to the worksite, hazardous materials, and utility lines.

24 - Risk Assessment

Guidelines for conducting risk assessments, considering personnel, machine, load, route, and weather.

27 - Maintenance Positions

Specific safe positions for performing maintenance on the machine, such as lowering the arm.

06 - Using the Manual

Details on manual structure, references, and how to find information.

12 - Main Component Locations

Diagrams and labels identifying the primary components of the machine.

15 - Service Point Locations

Identification of key service points for maintenance and checks.

03 - Attachments, Couplings and Load Handling

Acronyms Glossary

Provides definitions for abbreviations and technical terms relevant to attachments.

00 - General

Overview of optional attachments, their use, and safety considerations.

06 - Hydraulic Quickhitch

Specifics on the hydraulic quickhitch system, including operation and diagrams.

06 - Body and Framework

Acronyms Glossary

Provides definitions for abbreviations and technical terms related to body and framework components.

00 - General

General instructions for accessing parts via maintenance position panels.

03 - Battery

Procedures for opening and closing the battery compartment cover safely.

06 - Engine Compartment

Procedures for opening and closing the engine compartment cover safely.