This manual provides comprehensive service and repair information for the HITACHI EXCAVATOR ZAXIS ZX 350 LCH. Designed for professionals and enthusiasts alike, it offers detailed technical data and procedures directly from the manufacturer. This resource ensures that owners and technicians have access to the exact specifications and guidance needed to maintain the integrity and performance of their HITACHI EXCAVATOR ZAXIS ZX 350 LCH. The scope of this manual covers a wide array of essential systems and components, including general information, fuel, chassis, cooling, engine systems, clutch, lubrication, drive, transmission, wheels, brakes, suspension, steering, frame, and electrical systems, complete with wiring diagrams. Its purpose is to serve as an authoritative guide for diagnosing issues, performing maintenance, and executing repairs, thereby facilitating the upkeep and longevity of the vehicle.