This service repair manual provides comprehensive information for the JCB 540-170, a robust telehandler designed for demanding work environments. Built with JCB's renowned engineering quality and reliability, this machine is engineered for exceptional performance in construction, agricultural, and industrial applications. Its design prioritizes operator efficiency and productivity, featuring a powerful JCB Dieselmax engine and a likely Powershift transmission for optimal control and power delivery. The 540-170 is capable of significant lift height and capacity, making it a versatile tool for material handling tasks. This manual is your essential guide to maintaining and repairing your JCB 540-170. It covers critical areas including detailed maintenance schedules, step-by-step repair procedures, diagnostic troubleshooting, and essential technical specifications. The information contained herein is designed to assist owners, technicians, and mechanics in ensuring the longevity, optimal performance, and safe operation of the vehicle. By following the guidelines and procedures outlined, users can effectively manage routine servicing and address any potential issues that may arise.