jcb 1CX Service Manual

jcb 1CX Service Manual

Backhoe loader
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SERVICE MANUAL
BACKHOE LOADER
1CX, 1CXT
EN - 9813/6050 - ISSUE 2 - 07/2018
This manual contains original instructions, verified by
the manufacturer (or their authorized representative).
Copyright 2018 © 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

03 - Attachments, Couplings and Load
Handling
06 - Body and Framework
09 - Operator Station
12
-
Heating,
Conditioning (HVAC)
15 - Engine
18 - Fuel and Exhaust System
21 - Cooling System
24 - Brake System
27 - Driveline
30 - Hydraulic System
33 - Electrical System
72 - Fasteners and Fixings
75 - Consumable Products
78 - After Sales
Ventilating
and
Air-

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Table of Contents
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Summary of Contents for jcb 1CX

  • Page 1 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. SERVICE MANUAL Do not operate the machine without an Operator's Manual, or if there is anything on the machine you do not understand.
  • Page 2 Notes: 9813/6050-2 Find manuals at https://best-manuals.com...
  • Page 3 Spine Cards SERVICE MANUAL SERVICE MANUAL Volume 1 Volume 2 1CX, 1CXT 1CX, 1CXT EN 9813/6050 EN 9813/6050 SERVICE MANUAL SERVICE MANUAL Volume 3 Volume 4 1CX, 1CXT 1CX, 1CXT EN 9813/6050 EN 9813/6050 9813/6050-2 Find manuals at https://best-manuals.com...
  • Page 4 Notes: 9813/6050-2 Find manuals at https://best-manuals.com...
  • Page 5 01 - Machine Contents Page No. Acronyms Glossary ............................ 01-2 01-03 Safety 01-03-03 Safety - Yours and Others ....................01-3 01-03-06 Safety Warnings ....................... 01-4 01-03-09 General Safety ......................... 01-5 01-03-12 Maintenance Safety ......................01-6 01-03-18 Operating Safety ......................01-8 01-03-21 Worksite Safety ......................
  • Page 6 Acronyms Glossary Parts Identification List 9813/6050-2 2018-05-25 Find manuals at https://best-manuals.com...
  • Page 7 01 - Machine 03 - Safety 03 - Safety Contents Page No. 01-03-03 Safety - Yours and Others ....................01-3 01-03-06 Safety Warnings ....................... 01-4 01-03-09 General Safety ......................... 01-5 01-03-12 Maintenance Safety ......................01-6 01-03-18 Operating Safety ......................01-8 01-03-21 Worksite Safety ......................
  • Page 8 Notes: 01 - 2 9813/6050-2 01 - 2 Find manuals at https://best-manuals.com...
  • Page 9 They inform you of potential hazards and how to avoid them. If you do not fully understand the warning messages, ask your employer or JCB dealer to explain them. Safety is not just a matter of responding to the warnings.
  • Page 10 01 - Machine 03 - Safety 06 - Safety Warnings 06 - Safety Warnings Introduction In this manual there are safety notices. Each notice starts with a signal word. The signal word meanings are given below. The signal word 'DANGER' indicates a hazardous situation which, if not avoided, will result in death or serious injury.
  • Page 11 Keep long hair restrained. Remove altered in any way which could affect or invalidate its rings, watches and personal jewellery. compliance. For advice consult your JCB dealer. Alcohol and Drugs It is extremely dangerous to operate machinery when under the influence of alcohol or drugs.
  • Page 12 Repairs pressure must be discharged by a JCB dealer, as the sudden release of the hydraulic fluid or gas may If your machine does not function correctly in cause serious injury or death.
  • Page 13 Chemicals Certain seals and gaskets (e.g. crankshaft oil seal) on JCB machines contain fluoroelastomeric materials such Viton®, FluorelTM Technoflon®.
  • Page 14 Your doing. If you will be working with other people, local JCB distributor will be glad to advise you. make sure any hand signals that may be used are understood by everybody. Worksites can be noisy, do Fuel not rely on spoken commands.
  • Page 15 01 - Machine 03 - Safety 18 - Operating Safety Regulations clearly. Modification of the machine's configuration by the user (e.g. the fitting of large and non- approved attachments) may result in a restriction of Obey all laws, worksite and local regulations which the machine visibility.
  • Page 16 01 - Machine 03 - Safety 18 - Operating Safety has passed. Do not attempt to mount or enter the machine. If the machine is struck by lightning do not use the machine until it has been checked for damage and malfunction by trained personnel. 01 - 10 9813/6050-2 01 - 10...
  • Page 17 01 - Machine 03 - Safety 21 - Worksite Safety 21 - Worksite Safety An applicable worksite organisation is required in order to minimise hazards that are caused by restricted visibility. The worksite organisation is a Introduction collection of rules and procedures that coordinates the machines and people that work together in WARNING You or others can be killed or seriously the same area.
  • Page 18 If you are unsure of the suitability of the machine for • Are any other machines or persons likely to be a specific task, contact your JCB dealer who will be in or to enter the area while operations are in pleased to advise you.
  • Page 19 01 - Machine 03 - Safety 27 - Maintenance Positions 27 - Maintenance Positions Introduction Introduction ............ 01-13 Make the machine safe before you start a Health and Safety .......... 01-15 maintenance procedure. You can complete most of the maintenance procedures with the lift arm lowered.
  • Page 20 01 - Machine 03 - Safety 27 - Maintenance Positions 4.2. Secure the strut in position with strap. 2. Stop the engine and remove the ignition key. 5. Lower the lift arm onto the strut. 3. Remove the strut. 5.1. Start the engine and slowly lower the 3.1.
  • Page 21 01 - Machine 03 - Safety 27 - Maintenance Positions Health and Safety WARNING Maintenance must be done only by suitably qualified and competent persons. Before doing any maintenance make sure the machine is safe, it must be correctly parked on solid, level ground.
  • Page 22 01 - Machine 06 - About this Manual 06 - About this Manual Contents Page No. 01-06-03 Model and Serial Number ....................01-17 01-06-06 Using the Manual ......................01-18 01 - 16 9813/6050-2 01 - 16...
  • Page 23 01 - Machine 06 - About this Manual 03 - Model and Serial Number 03 - Model and Serial Number Introduction This manual provides information for the following model(s) in the JCB machine range: Model From: 1050000 1051999 1298000 1299999...
  • Page 24 06 - Using the Manual Introduction Information in this manual conforms to a standard List). These headings are assigned numerical JCB service manual format. The format uses section identification references. headings taken from a PIL (Parts Identification Table 1. Example...
  • Page 25 01 - Machine 33 - Cleaning 33 - Cleaning Contents Page No. 01-33-00 General ........................... 01-21 01 - 19 9813/6050-2 01 - 19...
  • Page 26 Notes: 01 - 20 9813/6050-2 01 - 20...
  • Page 27 01 - Machine 33 - Cleaning 00 - General 00 - General Introduction WARNING When using cleaning agents, solvents Introduction ............ 01-21 or other chemicals, you must adhere to Preparation ............ 01-22 the manufacturer's instructions and safety precautions. CAUTION To avoid burning, wear personal protective equipment when...
  • Page 28 01 - Machine 33 - Cleaning 00 - General Preparation Notice: The engine and other components could be damaged by high pressure washing systems. Special precautions must be taken if the machine 1. Make the machine safe. Stop the machine and is to be washed using a high pressure system.
  • Page 29 03 - Attachments, Couplings and Load Handling Contents Page No. Acronyms Glossary ............................ 03-2 03-00 Attachments 03-00-00 General ..........................03-3 03-03 Direct-Mounted Attachments 03-03-00 General ..........................03-7 03-09 Lift Arm Quickhitch 03-09-00 General ........................... 03-11 03-10 Excavator End Quickhitch 03-10-00 General ...........................
  • Page 30 Acronyms Glossary High Pressure Safe Working Load 9813/6050-2 2018-05-02...
  • Page 31 03 - Attachments, Couplings and Load Handling 00 - Attachments 00 - Attachments Contents Page No. 03-00-00 General ..........................03-3 03 - 1 9813/6050-2 03 - 1...
  • Page 32 Notes: 03 - 2 9813/6050-2 03 - 2...
  • Page 33 A wide range of optional attachments are available Health and Safety ........... 03-4 to increase the versatility of your machine. Only JCB approved attachments are recommended for use with your machine. Consult your JCB Distributor for the full list of approved attachments available.
  • Page 34 00 - Attachments 00 - General Health and Safety Attachments Use only the JCB approved attachments that are specified for your machine. Operating with non- specified attachments can overload the machine, causing possible damage and machine instability which could result in injury to yourself or others.
  • Page 35 03 - Attachments, Couplings and Load Handling 03 - Direct-Mounted Attachments 03 - Direct-Mounted Attachments Contents Page No. 03-03-00 General ..........................03-7 03 - 5 9813/6050-2 03 - 5...
  • Page 36 Notes: 03 - 6 9813/6050-2 03 - 6...
  • Page 37 03 - Attachments, Couplings and Load Handling 03 - Direct-Mounted Attachments 00 - General 00 - General Introduction Introduction ............03-7 The Rockbreaker and Earth Auger for example Remove and Install ......... 03-8 use an attachment frame for installation on to the machine.
  • Page 38 03 - Attachments, Couplings and Load Handling 03 - Direct-Mounted Attachments 00 - General Remove and Install Figure 6. WARNING If two people are doing this job make sure that the person working the controls is a competent operator. If the wrong control lever is moved, or if the controls are moved violently, the other person could be killed or injured.
  • Page 39 03 - Attachments, Couplings and Load Handling 09 - Lift Arm Quickhitch 09 - Lift Arm Quickhitch Contents Page No. 03-09-00 General ........................... 03-11 03 - 9 9813/6050-2 03 - 9...
  • Page 40 Notes: 03 - 10 9813/6050-2 03 - 10...
  • Page 41 03 - Attachments, Couplings and Load Handling 09 - Lift Arm Quickhitch 00 - General 00 - General Introduction Introduction ............ 03-11 Quickhitches are used on machines to allow the rapid Health and Safety .......... 03-12 change of buckets, shovels and other attachments on the machine.
  • Page 42 03 - Attachments, Couplings and Load Handling 09 - Lift Arm Quickhitch 00 - General Health and Safety Lubricate WARNING Do not lean out of the cab to operate There are 6 grease points for the lubrication of the lift the quickhitch levers.
  • Page 43 03 - Attachments, Couplings and Load Handling 10 - Excavator End Quickhitch 10 - Excavator End Quickhitch Contents Page No. 03-10-00 General ........................... 03-15 03-10-03 Mechanical Quickhitch ....................03-17 03 - 13 9813/6050-2 03 - 13...
  • Page 44 Notes: 03 - 14 9813/6050-2 03 - 14...
  • Page 45 03 - Attachments, Couplings and Load Handling 10 - Excavator End Quickhitch 00 - General 00 - General Introduction Introduction ............ 03-15 Quickhitches are used on machines to allow the rapid Health and Safety .......... 03-16 change of buckets, shovels and other attachments on the machine.
  • Page 46 03 - Attachments, Couplings and Load Handling 10 - Excavator End Quickhitch 00 - General Health and Safety Check (Condition) WARNING Do not lean out of the cab to operate 1. Check the condition of the quickhitch for the quickhitch levers. If the controls are moved damaged or missing parts.
  • Page 47 03 - Attachments, Couplings and Load Handling 10 - Excavator End Quickhitch 03 - Mechanical Quickhitch 03 - Mechanical Quickhitch Introduction Introduction ............ 03-17 The operation of the mechanical quickhitch is done, Remove and Install ........03-18 usually by the use of tools, at the quickhitch. The operator needs to leave the operator's station to go to the end of the work equipment in order to effect the release of the bucket or attachment, and to do the...
  • Page 48 03 - Attachments, Couplings and Load Handling 10 - Excavator End Quickhitch 03 - Mechanical Quickhitch Remove and Install Figure 8. CAUTION When the quickhitch is installed and its attachment attached, It is possible to strike the cab and the underside of the boom or dipper with some attachments.
  • Page 49 03 - Attachments, Couplings and Load Handling 24 - Auxiliary Circuit 24 - Auxiliary Circuit Contents Page No. 03-24-00 General ........................... 03-21 03-24-06 Handheld Hydraulic Tool ....................03-24 03 - 19 9813/6050-2 03 - 19...
  • Page 50 Notes: 03 - 20 9813/6050-2 03 - 20...
  • Page 51 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...

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1cxt

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