This manual covers the HITACHI EXCAVATOR ZAXIS ZX 370 MTH, providing comprehensive information for its maintenance and repair. Designed for a wide range of users, from technicians and mechanics to anyone involved in vehicle repair, it ensures access to critical data. The manual aims to deliver the complete factory service information, mirroring the original manufacturer's documentation and including essential technical data, circuit diagrams, and equipment specifications. The purpose of this manual is to serve as a complete guide for understanding, maintaining, and repairing the HITACHI EXCAVATOR ZAXIS ZX 370 MTH. It details numerous systems, including the general information, fuel, chassis, cooling, engine (top end, lubrication, removal/installation), clutch, drive, transmission, wheels/tires, final drive, brakes, suspension, steering, frame, and electrical systems, along with wiring diagrams. This resource is designed to empower owners and professionals with the knowledge needed for effective vehicle upkeep.