JCB JS200 JS220 JS240 JS260 Tier III Auto Service Manual

JCB JS200 JS220 JS240 JS260 Service Manual for Tier III Auto tracked excavators, providing detailed manufacturer information for servicing, maintenance, fault diagnosis and complete workshop repair.

This comprehensive JCB JS200 JS220 JS240 JS260 Service Manual contains 885 pages of technical information covering the principal mechanical, electrical and hydraulic systems fitted to these machines. It is suitable for owners, engineers, mechanics and workshop technicians carrying out scheduled maintenance, troubleshooting, component replacement or major repairs.

Models covered:

• JCB JS200 Tier III Auto
• JCB JS220 Tier III Auto
• JCB JS240 Tier III Auto
• JCB JS260 Tier III Auto

The manual is organised into clearly divided sections, helping users locate the correct specifications, service procedures, adjustments and repair instructions for each part of the excavator.

Manual contents include:

Section 1 – General Information

• Machine identification details
• General technical information
• Workshop procedures
• Recommended service tools
• Lubricants and approved fluids
• Torque settings
• Component identification
• General dismantling and assembly guidance

Section 2 – Care and Safety

• General safety precautions
• Workshop safety procedures
• Safe lifting and supporting methods
• Hydraulic system safety
• Electrical safety information
• Machine operating precautions
• Hazard warnings
• Safe removal and installation procedures

Section 3 – Maintenance

• Daily inspection procedures
• Scheduled service intervals
• Lubrication points
• Engine oil and filter servicing
• Hydraulic fluid checks
• Cooling system maintenance
• Fuel system servicing
• Track inspection and adjustment
• Preventive maintenance information

Section B – Body and Framework

• Main frame and upper structure
• Operator’s cab
• Cab doors and glazing
• Body panels and access covers
• Counterweight
• Boom and dipper mounting points
• Operator’s seat and cab fittings
• Structural inspection
• Removal and installation procedures
• Repair and adjustment information

Section C – Electrics

• Electrical system information
• Batteries and cables
• Starter motor
• Alternator and charging system
• Wiring and electrical circuits
• Switches and controls
• Instruments and warning systems
• Lighting equipment
• Electrical testing procedures
• Fault diagnosis
• Component removal and replacement

Section E – Hydraulics

• Hydraulic system operation
• Hydraulic circuit information
• Main hydraulic pumps
• Control valve assemblies
• Pilot control system
• Hydraulic cylinders
• Slew hydraulic circuit
• Travel hydraulic system
• Hoses, pipes and connections
• Pressure testing procedures
• Hydraulic adjustments
• Fault-finding information
• Component dismantling and repair

Section F – Transmission

• Travel transmission system
• Travel motors
• Reduction gear assemblies
• Final drive components
• Drive system inspection
• Dismantling and reassembly
• Technical specifications
• Service limits
• Fault diagnosis
• Component removal and installation

Section J – Track and Running Gear

• Track assemblies
• Track links and shoes
• Track tension and adjustment
• Upper and lower rollers
• Front idlers
• Drive sprockets
• Undercarriage inspection
• Wear limits
• Track removal and installation
• Running gear maintenance

Section K – Engine

• Engine technical information
• Fuel system
• Air intake system
• Exhaust system
• Cooling system
• Lubrication system
• Starting equipment
• Engine servicing and adjustment
• Engine fault diagnosis
• Engine removal and installation
• Component inspection
• Repair and overhaul procedures
• Technical specifications and service limits

The JCB JS200 JS220 JS240 JS260 Service Manual includes detailed diagrams, technical specifications, component illustrations and step-by-step repair procedures. These provide guidance for dismantling, inspection, testing, adjustment, repair and reassembly.

The hydraulic section is particularly useful when investigating slow machine operation, pressure loss, overheating, leakage or poor hydraulic performance. It includes procedures for testing and repairing pumps, valves, cylinders and associated components.

The electrical section assists with tracing faults in the starting, charging, lighting, warning and control systems. The transmission and running gear sections cover travel motors, reduction gears, final drives, tracks, rollers, idlers and sprockets.

Routine maintenance information is included to help keep the excavator in reliable working condition. Following the manufacturer’s recommended service procedures and specifications can help prevent incorrect adjustment, unnecessary dismantling and damage to expensive components.

Manual details:

• Manufacturer: JCB
• Models covered: JS200, JS220, JS240 and JS260
• Version: Tier III Auto
• Machine type: Tracked excavator
• Manual type: Service and workshop manual
• Publication number: 9803/6580-7
• Number of pages: 885
• Language: English
• Format: Digital PDF manual

Please check that your excavator model and Tier III Auto specification are correct before ordering. The exact machine model and serial number can normally be found on the identification plate.

This is a digital manual supplied in PDF format. After purchase, an instruction document is available through your order. The complete manual is then supplied by secure Filemail download link, normally within one hour during UK daytime hours.