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 Introduction

 Safety

3

9831/1450-1

3

General Safety

Training

To operate the machine safely you must know the machine and have the skill to use it. You must abide by

all relevant laws, health and safety regulations that apply to the country you are operating in. The operator's

manual instructs you on the machine, its controls and its safe operation; it is not a training manual. If you

are a new operator, get yourself trained in the skills of using a machine before trying to work with it. If you

don't, you will not do your job well, and you will be a danger to yourself and others. In some markets and

for work on certain jobsites you may be required to have been trained and assessed in accordance with an

operator competence scheme. Make sure that you and your machine complies relevant local laws and jobsite

requirements - it is your responsibility.

Care and Alertness

All the time you are working with or on the machine, take care and stay alert. Always be careful. Always be

alert for hazards.

Clothing

You can be injured if you do not wear the correct clothing. Loose clothing can get caught in the machinery.

Keep cuffs fastened. Do not wear a necktie or scarf. Keep long hair restrained. Remove rings, watches and

personal jewellery.

Alcohol and Drugs

It is extremely dangerous to operate machinery when under the influence of alcohol or drugs. Do not consume

alcoholic drinks or take drugs before or while operating the machine or attachments. Be aware 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 Phones

Switch off your mobile phone before entering an area with a potentially explosive atmosphere. Sparks in such

an area could cause an explosion or fire resulting in death or serious injury.
Switch off and do not use your mobile phone when refuelling the machine.

Lifting Equipment

You can be injured if you use incorrect or faulty lifting equipment. You must identify the weight of the item to

be lifted then choose lifting equipment that is strong enough and suitable for the job. Make sure that lifting

equipment is in good condition and complies with all local regulations.

Raised Equipment

Never walk or work under raised equipment unless it is supported by a mechanical device. Equipment which

is supported only by a hydraulic device can drop and injure you if the hydraulic system fails or if the control

is operated (even with the engine stopped).
Make sure that no-one goes near the machine while you install or remove the mechanical device.

Raised Machine

Never position yourself or any part of your body under a raised machine which is not correctly supported. If the

machine moves unexpectedly you could become trapped and suffer serious injury or be killed.

Lightning

Lightning can kill you. Do not use the machine if there is lightning in your area.

Machine Modifications

This machine is manufactured in compliance with prevailing legislative requirements. It must not be altered in

any way which could affect or invalidate its compliance. For advice consult your JCB dealer.

Summary of Contents for JS70

Page 1: ...OPERATOR S MANUAL JS70 JS80 EN 9831 1450 ISSUE 1 11 2015 THIS MANUAL SHOULD ALWAYS STAY WITH THE MACHINE...

Page 2: ...and 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 Man...

Page 3: ...9831 1450 1 Notes Find manuals at https best manuals com...

Page 4: ...pliance 5 Description General 6 Intended Use 6 Log Moving Object Handling 6 Optional Equipment and Attachments 6 Danger Zone 6 Main Component Locations 7 Product and Component Identification Machine 8...

Page 5: ...ting the Engine General 38 Operator Seat General 40 Suspension Seat 40 Seat Belt General 42 Inertia Reel Seat Belt 42 Static Seat Belt 43 Mirrors General 45 Starting the Engine General 49 Immobiliser...

Page 6: ...utting 98 Backfilling 98 Slopes General 100 Driving on Slopes 100 Working on Slopes 102 Heating Ventilating and Air Conditioning HVAC General 104 Air Conditioning Controls 104 Power Sockets Auxiliary...

Page 7: ...into Storage 142 During Storage 142 Take out of Storage 143 Security General 144 Construction Equipment Security and Registration Scheme CESAR 144 LiveLink 144 Maintenance Introduction General 145 Ow...

Page 8: ...ing Bearings 172 Pivot Pins 173 Operator Station General 175 Operator Protective Structure 175 Seat 176 Seat Belt 176 Controls 177 Engine General 178 Oil 178 Drive Belt 180 Air Filter General 181 Pre...

Page 9: ...Weights 203 Performance Dimensions Excavator Arm Dimensions and Performance 205 Driving Performance 206 Noise Emissions General 207 Noise Data 207 Vibration Emissions Vibration Data 208 Fluids Lubric...

Page 10: ...onic Control Unit FOGS Falling Object Guard System FOPS Falling Object Protective Structure HVAC Heating Ventilation Air Conditioning LED Light Emitting Diode PIN Product Identification Number PPE Per...

Page 11: ...Notes viii 9831 1450 1 viii...

Page 12: ...his section are repeated throughout the manual Read all the safety statements regularly so you do not forget them Remember that the best operators are the safest operators The illustrations in this ma...

Page 13: ...se around you will be safe If you are not sure of anything about the product or the work ask someone who knows Do not assume anything Remember Be careful Be alert Be safe Safety Warnings In this manua...

Page 14: ...h 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 Phones Switch off you...

Page 15: ...otective Equipment PPE Do not wear loose clothing or jewellery that can get caught on controls or moving parts Wear protective clothing and personal safety equipment issued or called for by the job co...

Page 16: ...new product your JCB and some of its components may bear approval numbers and marking s and may have been supplied with a Declaration Certificate of Conformity These marking s and documents are relev...

Page 17: ...protective measures such as the use of PPE Personal Protective Equipment may be required The machine should not be operated by any person who does not have an appropriate level of qualification traini...

Page 18: ...uld be injured Before you do a maintenance task make the product safe Main Component Locations Figure 3 D C B A E F G H J K L A Bucket B Bucket link C Bucket ram D Dipper E Dipper link F Dipper ram G...

Page 19: ...plate of the rear frame Figure 4 A B A Identification plate location B Serial number inscribed The machine model and build specification are indicated by the PIN The PIN has 17 digits and must be read...

Page 20: ...ial number 15 Year of manufacture Operator Protective Structure WARNING Machines with a ROPS FOPS FOGS or TOPS are equipped with a seat belt The ROPS FOPS FOGS or TOPS is designed to give you protecti...

Page 21: ...7 The cab mounted FOGS available for the JS excavator range are tested to ISO 10262 level 2 and comply with EN 13627 2000 The frame mounted FOGS available for the JS excavator range are tested to ISO...

Page 22: ...r reading make sure you wear them when reading the safety labels Do not over stretch or put yourself in dangerous positions to read the safety labels If you do not understand the hazard shown on the s...

Page 23: ...About the Product Safety Labels 12 9831 1450 1 12 Safety Label Identification Figure 9 H B A C D E F G...

Page 24: ...f severing of hands fingers in the rotating parts Hot surfaces Remove the ignition key and refer to the operator s manual and the service manual 1 B 817 70005 Hot fluid under pressure Do not touch con...

Page 25: ...e bucket and cab Risk of tripping raise the control lock lever before you exit the machine Risk of injury by crushing do not lean out of the window Risk of electrocution maintain the minimum clearance...

Page 26: ...ight joystick Refer to Operation Operating Levers Pedals Excavator Arm Controls Page 80 F Machine power band controller Refer to Operation Instruments General Page 61 G Ignition switch Refer to About...

Page 27: ...About the Product Operator Station 16 9831 1450 1 16 Q Left joystick Refer to Operation Operating Levers Pedals Excavator Arm Controls Page 80...

Page 28: ...ar illuminates to show that the switch function is active Figure 12 1 3 2 A B A Graphic symbol B Light bar Work Lights Two position rocker switch The switch functions operate when the ignition switch...

Page 29: ...p Engine cannot be cranked Slew Lock Two position rocker switch The switch functions operate when the ignition switch is in the on position Position 1 Slew available Position 2 Slew locked There is a...

Page 30: ...ion key to this position to connect the battery to all of the elec trical circuits The ignition key will return to this position when it is released from position II or position III II Manual pre heat...

Page 31: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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