The JCB 526 Telescopic Handler, applicable to serial numbers 279289 onwards, is engineered for robust performance in demanding environments. This versatile machine features a diesel engine and a Powershift transmission, designed for efficiency and reliability in material handling operations. With a maximum lift capacity of 2600 kg, a maximum lift height of 5.5 meters, and a maximum reach of 3.5 meters, it is built to tackle a wide range of tasks. The operator station is equipped with pilot-operated hydraulic controls and a ROPS/FOPS compliant cabin, ensuring both operational effectiveness and operator safety. This Workshop Service Repair Manual provides comprehensive guidance for the maintenance and repair of the JCB 526 Telescopic Handler. It covers essential procedures, technical specifications, and safety information necessary for keeping the machine in optimal working condition. The manual details aspects of the hydraulic system, including its gear pump and maximum pressure, as well as fuel system specifics. By following the outlined maintenance schedules and repair instructions, owners and technicians can ensure the longevity and peak performance of their equipment.