This comprehensive Service Repair Manual provides in-depth information for maintaining, assembling, disassembling, and servicing your JCB 406, 407, 408, and 409 Wheel Loading Shovel. It covers models with serial numbers 630000 onwards for the 406 and 408, and 632700 onwards for the 407 and 409. The manual is packed with detailed specifications, diagrams, and clear photographic illustrations, guiding you through every step of repair, diagnosis, servicing, technical maintenance, and troubleshooting procedures. This manual empowers you to identify issues, understand repair processes, and maintain your machine effectively, saving you time and money. The manual includes sections covering: * **General:** This section provides an overview of the machine, its components, and safety procedures. * **Hydraulics:** This section covers the hydraulic system, including pumps, valves, cylinders, and hoses. * **Attachments:** This section covers the various attachments available for the loader, including buckets, forks, and other implements. * **Body and Framework:** This section covers the structure of the loader, including the frame, cab, and body panels. * **Engine:** This section covers the engine, including its operation, maintenance, and troubleshooting. * **Transmission:** This section covers the transmission, including its operation, maintenance, and troubleshooting. * **Axles:** This section covers the axles, including their operation, maintenance, and troubleshooting. * **Brakes:** This section covers the brakes, including their operation, maintenance, and troubleshooting. * **Hydraulic Steering:** This section covers the hydraulic steering system, including its operation, maintenance, and troubleshooting. * **Electrics:** This section covers the electrical system, including the wiring, components, and troubleshooting. * **Service Tools:** This section lists the specialized tools required for servicing and repair. This manual is fully indexed and searchable, making it easy to find the information you need.

The JCB 406, 407, 408, and 409 are a series of compact wheel loading shovels designed for a wide range of applications, from construction and landscaping to agriculture and materials handling. These machines, known for their versatility and efficiency, are favored by both professionals and hobbyists. The 406, the smallest of the series, offers a compact design ideal for confined spaces, while the 409 boasts a larger capacity suitable for more demanding tasks. Each model in the series features a robust design, utilizing a powerful engine and a hydraulic system that ensures smooth and efficient operation. The JCB 406, 407, 408, and 409 models offer operators a comfortable and ergonomic cab equipped with intuitive controls and excellent visibility, enhancing both safety and productivity. The JCB 406, 407, 408, and 409 wheel loaders are known for their rugged construction and reliability, built to withstand tough working conditions. They are equipped with powerful engines, providing ample power for lifting and loading heavy materials with ease. The machines come standard with a variety of attachments, including buckets, forks, and grapples, allowing for a wide range of applications. Furthermore, the 406, 407, 408, and 409 models incorporate features such as automatic lubrication systems and easy-to-maintain components, contributing to their overall cost-effectiveness. The JCB 406, 407, 408, and 409 wheel loaders are synonymous with efficiency, reliability, and overall value, making them a popular choice for operators seeking a dependable and versatile machine.