The JCB 528-70 and 528S Telescopic Handler, with serial numbers starting from 1182000, represents robust engineering designed for demanding operational environments. These versatile machines are built for reliability and performance, offering advanced capabilities essential for various industrial and construction applications. Their construction emphasizes durability and efficiency, making them a trusted choice for professionals requiring powerful and dependable equipment. This workshop service repair manual provides comprehensive guidance for the JCB 528-70 and 528S Telescopic Handler. It covers essential areas including general information, care and safety, routine maintenance, attachments, body and framework, electrics, controls, hydraulics, transmission, brakes, steering, and engine. With detailed substeps, notes, cautions, warnings, illustrations, drawings, photos, and wiring diagrams, this manual serves as an indispensable resource for owners, mechanics, and technicians to effectively maintain, troubleshoot, and repair the vehicle.