This workshop service repair manual covers a range of JCB telescopic handlers, including models 530-70, 533-105, 535-60, 535-95, 540-70, 532-120, 535-125, 535-140, 537-135, 550, 540-140, 540-170, and 5508. These machines are engineered for demanding work environments, offering robust performance and reliability. This manual applies to all relevant production years as identified by serial numbers. This comprehensive manual provides essential information for maintaining and repairing your JCB telescopic handler. It details general information, care and safety procedures, scheduled maintenance, and specific guidance on attachments, body framework, electrics, controls, hydraulics, transmission, brakes, steering, and the diesel engine. Whether you are an owner, mechanic, or technician, this resource will assist you in ensuring the optimal performance and longevity of your equipment.