jcb JS300 Operator's Manual
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Summary of Contents for jcb JS300
- Page 1 OPERATOR'S MANUAL EXCAVATOR JS300, JS330, JS370 EN - 9831/1100 ISSUE 6 - 05/2016 THIS MANUAL SHOULD ALWAYS STAY WITH THE MACHINE...
- Page 2 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. OPERATOR'S Do not operate the machine without an Operator's...
- Page 3 Notes: 9831/1100-6 Find manuals at https://best-manuals.com...
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Page 4: Table Of Contents
Table of Contents Contents Page No. Acronyms Glossary ............................viii Introduction About this Manual Model and Serial Number ........................1 Using the Manual ..........................1 Left-Hand Side, Right-Hand Side ......................1 Cross References ..........................1 Safety Safety - Yours and Others ........................2 Safety Warnings ............................ - Page 5 Table of Contents Cushion ............................... 20 Window Washer ..........................20 Window Wipers ........................... 20 Front Lower Window Wiper ........................ 20 Operation Introduction General ..............................21 Operating Safety General ..............................22 Worksite Safety ........................... 24 Risk Assessment ..........................25 Walk-Around Inspection General ..............................
- Page 6 Table of Contents Drive Controls Track Controls ............................. 60 Travel Speed Selector ........................61 Instruments General ..............................63 Instrument Panel ..........................64 Getting the Machine Moving General ..............................90 Slopes General ..............................93 Driving on Slopes ..........................93 Working on Slopes ..........................95 Driving the Machine General ..............................
- Page 7 Table of Contents Operating Environment General .............................. 140 Operating in Low Temperatures ....................... 140 Operating in High Temperatures ....................... 140 Cab Filters ............................141 Refuelling General .............................. 142 Low Fuel Levels ..........................142 Filling the Tank ..........................142 Attachments Working with Attachments Introduction ............................
- Page 8 Table of Contents Maintenance Intervals ........................180 Pre-start Cold Checks, Service Points and Fluid Levels ..............182 Functional Tests and Final Inspection ....................185 Maintenance Positions General .............................. 187 Maintenance Position (Excavator Arm Lowered) ................187 Service Points General .............................. 188 Access Apertures General ..............................
- Page 9 Table of Contents Tracks General ............................. 220 Steel ..............................221 Idler Wheels ............................222 Rollers ............................... 222 Track Gearbox Oil ..............................223 Hydraulic System General ............................. 224 Services ............................225 Oil ..............................225 Cylinders / Rams ..........................226 Electrical System General .............................
- Page 10 Table of Contents Declaration of Conformity General .............................. 283 Data ..............................283 Warranty Information Service Record Sheet ........................285 9831/1100-6 Find manuals at https://best-manuals.com...
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Page 11: Acronyms Glossary
Table of Contents Acronyms Glossary Auxiliary Relief Valve CESAR Construction Equipment Security and Registration DECU Display Electronic Control Unit Diesel Particulate Diffuser Electronic Control Unit FOGS Falling Object Guard System FOPS Falling Object Protective Structure HVAC Heating Ventilation Air Conditioning International Organization for Standardization Light Emitting Diode MECU... -
Page 12: Introduction
Particular attention must be given to all the safety aspects of operating and maintaining the machine. If there is anything you are not sure about, ask your JCB dealer or employer. Do not guess, you or others could be killed or seriously injured. -
Page 13: Safety
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 you are working on or with the machine you must be thinking of what hazards there might be and how to avoid them. -
Page 14: General Safety
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. 9831/1100-6... -
Page 15: Clothing And Personal Protective Equipment (Ppe)
Introduction Safety Clothing and Personal Protective 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 conditions, local regulations or as specified by your employer. -
Page 16: About The Product
Product Compliance Your JCB product was designed to comply with the laws and regulations applicable at the time of its manufacture for the market in which it was first sold. In many markets, laws and regulations exist that require the owner to maintain the product at a level of compliance relevant to the product when first produced. -
Page 17: Description
For more information, contact your JCB dealer. Optional Equipment and Attachments A wide range of optional attachments are available to increase the versatility of your machine. Only the JCB approved attachments are recommended for use with your machine. Contact your JCB dealer for the full list of approved attachments available. -
Page 18: Main Component Locations
About the Product Description Main Component Locations Figure 3. A Bucket B Bucket link C Bucket ram D Dipper E Dipper link F Dipper ram G Boom H Boom ram J Operators cab K Counterweight L Undercarriage The boom dipper and bucket are collectively referred to as the excavator end, or dig end. 9831/1100-6... -
Page 19: Product And Component Identification
Digit Description 1 to 3 World manufacturer identification. For example, JCB = UK Build. 4 to 8 Machine type and model. For example, 8025 = 8025. Random check letter. The check letter is used to verify the authenticity of a machine's PIN. -
Page 20: Engine
About the Product Product and Component Identification Figure 5. JCB HEAVY PRODUCTS LTD. MADE LAKESIDE WORKS, ROCESTER, UTTOXETER IN THE UNITED KINGDOM, ST14 5JP Product Identification Number PIN, ISO10261 WEIGHT (kg), ISO 6016 YEAR OF MANUFACTURE ENGINE SERIAL NUMBER TYPE... -
Page 21: Operator Protective Structure
This must be done by a qualified person. For assistance, contact your JCB dealer. Failure to take precautions could result in death or injury to the operator. - Page 22 Any damage or modification to the structure may invalidate the ROPS certification. If damage has occurred then an authorised JCB dealer should be consulted. An excavator with a ROPS (Roll-Over Protective Structure) can be identified by referring to the identification plate.
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Page 23: Safety Labels
Keep all of the safety labels clean and readable. Replace a lost or damaged safety label. Make sure the replacement parts include the safety labels where necessary. Each safety label has a part number printed on it, use this number to order a new safety label from your JCB dealer. Safety Label Identification Figure 10. - Page 24 About the Product Safety Labels Figure 11. Table 3. Safety Labels Item Part No. Description Qty. 332/J2896 (Combination label) The coolant is under pressure. Risk of 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. 817/70005 Hot fluid under pressure.
- Page 25 About the Product Safety Labels Item Part No. Description Qty. maintain the minimum clearance recommended by your local electricity supplier. 817/70027 Crushing of whole body. Keep a safe distance. 817/70001 Falling hazard. Keep a safe distance from the edge. 333/J2439 Strike to the whole body (machine swing).
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Page 26: Operator Station
About the Product Operator Station Operator Station Component Locations Figure 12. A Left hand track control, Refer to: Track Controls B DECU (Display Electronic Control Unit), Refer (Page 60). to: Instrument Panel (Page 64). C Right hand track control, Refer to: Track D Optional circuit pedal, Refer to: Auxiliary Circuit Controls (Page 60). -
Page 27: Interior Switches
About the Product Interior Switches Interior Switches Ignition Switch The ignition key operates the four-position ignition switch. The ignition key can only be inserted or removed in position 0. If the engine fails to start, the ignition key must be returned to position 0 before the starter motor is re-engaged. Do not operate the starter motor for more than 20s without the engine firing. - Page 28 About the Product Interior Switches Figure 14. A Cab interior light 9831/1100-6...
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Page 29: Console Switches
About the Product Console Switches Console Switches General The installed switches and their positions can change according to the specification of the machine. Each switch has a graphic symbol to show the function of the switch. Before you operate a switch, make sure that you understand its function. -
Page 30: Seat Ventilation
About the Product Console Switches Seat Ventilation Two position rocker switch. The switch functions operate when the ignition is in the on position. Position : 1 = Seat ventilation off Position : 2 = Seat ventilation on Control Locks Controls isolation switch. Two position momentary rocker switch. The switch functions when the engine is running, and the controls isolation lever is lowered. - Page 31 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...