This comprehensive workshop manual provides detailed instructions and illustrations for servicing and repairing JCB JS200, JS210, JS220, and JS260 hydraulic excavators. It covers a wide range of topics, starting with general information and machine identification, including tightening torque specifications and special service tools needed for various tasks. The manual offers guidance for routine maintenance procedures, as well as in-depth coverage of the excavator's various systems. You'll find detailed sections dedicated to the body and framework, air conditioning, cab structure, cab panel system, electrical system, wiper and washer, temperature sensor, lighting system, fault finding, data-link adapter, ECU input and output, battery system, wiring harness, and hydraulic component location. The manual delves into the intricacies of the excavator's hydraulic system, providing comprehensive explanations of the hydraulic control valve, travel system, boom-dipper-bucket operation, auxiliary flow, main relief valve, travel motor, hydraulic motor, hydraulic pump & regulator, remote control valve, travel pedal valve, solenoid-shuttle-cushion valve, slew motor system, gearbox system, rotary coupling, hydraulic rams system, track motor & gearbox, idler wheel & recoil unit, grease cylinder, drive sprocket, and top & bottom roller. Furthermore, it offers detailed insights into the engine's mechanical and electrical components, including the lubricating system, cooling system, engine fuel system, turbocharger system, air compressor system, and engine electrical system. The manual also includes troubleshooting guides, hydraulic diagrams, and circuit diagrams to aid in identifying and resolving issues. This comprehensive workshop manual is an invaluable resource for both experienced mechanics and DIY enthusiasts, providing clear instructions and detailed illustrations to help you maintain and repair your JCB JS200, JS210, JS220, or JS260 hydraulic excavator effectively.

The JCB JS 200, JS 210, JS 220, and JS 260 hydraulic excavators represent a range of powerful and versatile machines designed for demanding construction and earthmoving applications. These excavators boast robust construction, advanced hydraulic systems, and a variety of features that enhance operator comfort and productivity. The JS 200, with its 19.8-ton operating weight, is suitable for smaller projects, while the JS 260, at 26.5 tons, tackles larger and more complex tasks. Common features across the range include powerful JCB EcoMAX engines, delivering exceptional performance with reduced fuel consumption. The excavators also utilize a load-sensing hydraulic system for optimal efficiency, directing hydraulic flow only when needed. JCB's focus on operator comfort is evident in the spacious and ergonomically designed cabs, featuring intuitive controls and excellent visibility for enhanced machine control and safety. Beyond their core functionality, the JS 200, JS 210, JS 220, and JS 260 excavators offer a variety of optional attachments, expanding their versatility. These attachments can include various buckets, breakers, grapples, and other tools, allowing operators to tailor the machine to specific tasks. The excavators also benefit from advanced electronic control systems, providing real-time monitoring of critical machine functions, facilitating preventative maintenance and optimizing operational efficiency. With their robust construction, user-friendly features, and impressive performance, the JCB JS 200, JS 210, JS 220, and JS 260 excavators are reliable and efficient machines well-suited for a wide range of construction and earthmoving applications.