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SERVICE MANUAL

EXCAVATOR

JS210, JS230

EN - 9813/8000 - ISSUE 1 - 10/2016

This manual contains original instructions, verified by
the manufacturer (or their authorized representative).

Copyright 6-10-27 © 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

Summary of Contents for JS210

Page 1: ...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 machi...

Page 2: ...9813 8000 1 Notes Find manuals at https best manuals com...

Page 3: ...CE MANUAL Volume 1 JS210 JS230 EN 9813 8000 SERVICE MANUAL Volume 2 JS210 JS230 EN 9813 8000 SERVICE MANUAL Volume 3 JS210 JS230 EN 9813 8000 SERVICE MANUAL Volume 4 JS210 JS230 EN 9813 8000 Find manu...

Page 4: ...Notes 9813 8000 1 Find manuals at https best manuals com...

Page 5: ...al Safety 01 5 01 03 12 Maintenance Safety 01 6 01 03 18 Operating Safety 01 8 01 03 21 Worksite Safety 01 10 01 03 24 Risk Assessment 01 11 01 03 27 Maintenance Positions 01 12 01 06 About this Manua...

Page 6: ...2016 10 18 Acronyms Glossary ARV Auxiliary Relief Valve FEAD Front End Accessory Drive MRV Main Relief Valve PIL Parts Identification List PPE Personal Protective Equipment Find manuals at https best...

Page 7: ...y 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 01 10 01 03 24 Risk Assessme...

Page 8: ...Notes 01 2 9813 8000 1 01 2 Find manuals at https best manuals com...

Page 9: ...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 All the time...

Page 10: ...ion which if not avoided could result in death or serious injury The signal word CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury The signal word N...

Page 11: ...are of medicines which can cause drowsiness Feeling Unwell Do not attempt to operate the machine if you are feeling unwell By doing so you could be a danger to yourself and those you work with Mobile...

Page 12: ...er Hydraulic Pressure Hydraulic fluid at system pressure can injure you Before connecting or removing any hydraulic hose residual hydraulic pressure trapped in the service hose line must be vented Mak...

Page 13: ...dence of decomposition e g charring is found refer to the next paragraph for safety instructions Do not touch component or surrounding area Used fluoroelastomeric components subjected to temperatures...

Page 14: ...r bystanders if they are inhaled Do not operate the machine in closed spaces without making sure there is good ventilation If possible install an exhaust extractor If you begin to feel drowsy stop the...

Page 15: ...s configuration by the user e g the fitting of large and non approved attachments may result in a restriction of the machine visibility Hands and Feet Keep your hands and feet inside the machine When...

Page 16: ...leak is suspected contact the local gas company immediately and warn all personnel on the site Ban smoking make sure that all naked lights are extinguished and switch off any engines which may be runn...

Page 17: ...nd is there sufficient fuel to complete the job if applicable The Load How heavy is it Is it within the capabilities of the machine How bulky is it The greater the surface area the more affected it wi...

Page 18: ...parallel to the undercarriage 2 If applicable lower the dozer blade 3 Lower the excavator so the dipper is flat on the ground Refer to Figure 2 Figure 2 4 Stop the engine 5 Remove the ignition key 6 D...

Page 19: ...01 Machine 06 About this Manual 01 13 9813 8000 1 01 13 06 About this Manual Contents Page No 01 06 06 Using the Manual 01 15...

Page 20: ...Notes 01 14 9813 8000 1 01 14...

Page 21: ...variant the applicable information sets are included within the same PIL reference Headings are included to identify which information is for which variant Make sure you use the correct information Di...

Page 22: ...components or assemblies clean the applicable parts of the machine After removal cap open ports and hoses to prevent contamination Use new sealing elements such as gaskets and O rings Do not install...

Page 23: ...01 Machine 06 About this Manual 06 Using the Manual 01 17 9813 8000 1 01 17 refer to PIL 78 00 Use the correct PPE to comply with local and employer regulations...

Page 24: ...01 Machine 09 Description 01 18 9813 8000 1 01 18 09 Description Contents Page No 01 09 12 Main Component Locations 01 19 01 09 15 Service Point Locations 01 20...

Page 25: ...9813 8000 1 01 19 12 Main Component Locations Introduction Main Assemblies Figure 3 M A Bucket attachment B Tipping link C Bucket ram D Dipper E Tipping lever F Dipper ram G Boom H Boom ram J Operator...

Page 26: ...Figure 4 Upper structure A D B C E F H G A Cover suction strainer B Breather hydraulic tank C Cover main filter D In line filter cushion valve E Oil filler port slew motor gearbox if applicable F Oil...

Page 27: ...01 Machine 09 Description 15 Service Point Locations 01 21 9813 8000 1 01 21 Figure 5 Hydraulic compartment A B A Servo filter element B In line drain filter element...

Page 28: ...Upper structure A B E H C D F G A Exhaust system B Engine oil level dip stick C Crankcase ventilation filter D Fan belt and FEAD Front End Accessory Drive belt E Engine oil filler port F Coolant expan...

Page 29: ...int Locations 01 23 9813 8000 1 01 23 Figure 7 Battery cooling compartment A C D E B A Induction air filter outer B Induction air filter inner C Air filter dust valve D Cooling pack E Engine coolant d...

Page 30: ...ription 15 Service Point Locations 01 24 9813 8000 1 01 24 Figure 8 Hydraulic compartment A B C E D A Main fuel filter B Engine fuel filter C Primary fuel filters two filters D Engine oil filter E Fue...

Page 31: ...000 1 2016 10 06 03 Attachments Couplings and Load Handling Contents Page No Acronyms Glossary 03 2 03 00 Attachments 03 00 00 General 03 3 03 10 Excavator Arm Quickhitch 03 10 06 Hydraulic Quickhitch...

Page 32: ...9813 8000 1 2016 10 06 Acronyms Glossary CAN Controller Area Network DECU Display Electronic Control Unit HECU Hydraulics Electronic Control Unit LED Light Emitting Diode...

Page 33: ...03 Attachments Couplings and Load Handling 00 Attachments 03 1 9813 8000 1 03 1 00 Attachments Contents Page No 03 00 00 General 03 3...

Page 34: ...Notes 03 2 9813 8000 1 03 2...

Page 35: ...y the gradients on which it is safe to operate or the safe distance from power lines Practice using attachments off the job before working with them for the first time JCB attachments are designed and...

Page 36: ...ad and unload on firm level ground Always be alert for possible hazards Take special care when turning or reversing DANGER Before lowering the attachments to the ground make sure that the machine and...

Page 37: ...03 Attachments Couplings and Load Handling 10 Excavator Arm Quickhitch 03 5 9813 8000 1 03 5 10 Excavator Arm Quickhitch Contents Page No 03 10 06 Hydraulic Quickhitch 03 7...

Page 38: ...Notes 03 6 9813 8000 1 03 6...

Page 39: ...normal attachment at the dipper and tipping link A hydraulically operated latch mechanism enables quickhitch compatible attachments to be installed and removed without the need to leave the cab The e...

Page 40: ...ure 10 A A B B C A Dipper position sensor switch housing B Boom position sensor switch housing C LED Light Emitting Diode indicator Figure 11 A A A Solenoid valve located in the hydraulic compartment...

Page 41: ...15 to cancel the request When the HECU receives the input from the switch it will inform the DECU Display Electronic Control Unit via the CAN Controller Area Network bus of a quickhitch unlock request...

Page 42: ...INT INT EP07 ECU HYDRAULIC CONTROL ECU J2 SENSOR ALIGNMENT ARM C154 C158 SENSOR ALIGNMENT BOOM C157 SENSOR PRESSURE QUICK HITCH C156 BUCKET CROWD SELECTED REVOLVER EARTH STUD EP03 REVOLVER EARTH STUD...

Page 43: ...J2 C154 ECU HYDRAULIC CONTROL ECU J1 C153 JOYSTICK RH HANDLE C095 SOLENOID QUICK HITCH C155 LIGHT QUICK HITCH BOOM STATUS C085 Q H BUTTON PRESSED CAB BASE EARTH POINT INT EP07 REVOLVER EARTH STUD EP0...

Page 44: ...Notes 03 12 9813 8000 1 03 12...

Page 45: ...General 06 13 06 15 03 Boom 06 15 06 15 06 Dipper 06 19 06 15 15 Tipping Linkage 06 23 06 15 30 Dipper Stroke Limiter 06 27 06 24 Slew Ring 06 24 00 General 06 35 06 24 03 Bearing 06 36 06 24 06 Gear...

Page 46: ...Control Unit DTI Dial Test Indicator FOGS Falling Object Guard System HECU Hydraulics Electronic Control Unit LED Light Emitting Diode PCB Printed Circuit Board PIN Product Identification Number ROPS...

Page 47: ...e Panel and Cover 06 1 9813 8000 1 06 1 06 Moveable Panel and Cover Contents Page No 06 06 00 General 06 3 06 06 03 Battery 06 4 06 06 06 Engine Compartment 06 6 06 06 07 Cooling Compartment 06 7 06 0...

Page 48: ...Notes 06 2 9813 8000 1 06 2...

Page 49: ...Introduction When moved to their maintenance position the access panels give you access to parts or areas of the machine that are not required during machine operation Before you operate the machine...

Page 50: ...Battery 06 4 9813 8000 1 06 4 03 Battery Open and Close Open 1 Make the machine safe 2 Use the ignition key to unlock the cover 3 Pull the handle to release the latch 4 Open the cover until it latches...

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