This manual covers the JCB 526, 526S, 528-70, and 528S Telescopic Handler models, with serial numbers starting from 1182000 onwards. These robust machines are engineered for demanding work environments, offering reliability and performance. Their design prioritizes efficiency and operator comfort, making them versatile tools for a wide range of applications in construction, agriculture, and material handling. This Factory Service Repair Manual provides comprehensive information for maintaining and repairing your JCB Telescopic Handler. It includes detailed procedures for routine maintenance, adjustments, and troubleshooting, particularly for electrical systems. The manual covers engine disassembly and assembly, transmission, hydraulics, body and framework, electrics with wiring diagrams, controls, brakes, steering, and attachments. With step-by-step instructions, hundreds of visual aids including photos and illustrations, and critical safety information, this guide is an essential resource for owners and technicians.