This workshop service repair manual covers the JCB 537-120 / 537-130 Telescopic Handler models, with serial numbers starting from 572900. These machines are engineered for demanding operational environments, built with JCB's renowned commitment to quality and reliability. While specific production years are not detailed, the telescopic handler design offers versatile lifting and material handling capabilities, making it a robust choice for various industrial and construction applications. This comprehensive English-language manual provides detailed information essential for maintaining and repairing your JCB telescopic handler. It includes step-by-step instructions, disassembly and assembly procedures, hundreds of photos and illustrations, and troubleshooting guides with wiring diagrams. The manual covers all major systems, including engine, transmission, hydraulics, brakes, and electrics, offering diagnostic procedures, adjustments, and important safety notes to ensure optimal performance and longevity of the equipment.