This service repair manual covers the JCB 540 Telescopic Handler, a versatile machine designed for demanding work environments. Engineered for reliability and performance, this model features a robust diesel engine, typically a 4.4L Dieselmax, with power outputs varying by specific variant. Its capabilities include a maximum lift height of up to 5.5 meters and a maximum payload of 4000 kg, making it suitable for construction, agricultural, and material handling applications. The telescopic handler is equipped with a 4WD drive configuration and a choice of Powershift or hydrostatic transmission, offering efficient power delivery and maneuverability. This comprehensive manual provides essential information for the maintenance, repair, and operation of the JCB 540 Telescopic Handler. It details crucial technical specifications, including engine displacement, power, fuel system type, transmission details, and precise dimensions such as lift height, reach, payload capacity, and overall size. Furthermore, the manual outlines key maintenance procedures, including service intervals for engine oil, and specifies capacities for engine oil, hydraulic oil, and coolant. This resource is invaluable for owners, technicians, and mechanics seeking to ensure the optimal performance and longevity of their equipment.