The JCB 540 Telescopic Handler, with serial numbers 767001 onwards, represents a robust and versatile machine engineered for demanding operational environments. This telescopic handler is designed to provide exceptional lifting capabilities, reaching up to 13.0 meters vertically and 9.4 meters horizontally, with a maximum load capacity of 4000 kg. Its construction emphasizes reliability and performance, featuring a powerful diesel engine, typically a Perkins 4.4L, paired with a hydrostatic transmission for smooth and precise control. The inclusion of advanced safety features such as ROPS and FOPS, alongside multi-mode steering and optional outriggers, ensures safe and efficient operation across a wide range of applications, from construction sites to agricultural settings. This Workshop Repair Service Manual provides comprehensive guidance for the maintenance, servicing, and repair of the JCB 540 Telescopic Handler. It covers essential areas including detailed procedures for routine maintenance, troubleshooting common issues, and understanding technical specifications for all major systems. The manual is an indispensable resource for owners, technicians, and mechanics, offering the necessary information to ensure the longevity, optimal performance, and safe operation of the machine. With clear instructions and diagrams, it empowers users to perform necessary upkeep and repairs effectively.