This manual covers the HITACHI HYDRAULIC EXCAVATOR ZAXIS ZX 500 LC 3 CLASS. Designed for demanding operational environments, this excavator is engineered for robust performance and reliability. Its advanced hydraulic system and durable construction make it a capable machine for various construction and excavation tasks, reflecting a commitment to quality and efficiency in heavy machinery. This comprehensive service and workshop manual provides detailed information essential for the maintenance, repair, and understanding of the HITACHI HYDRAULIC EXCAVATOR ZAXIS ZX 500 LC 3 CLASS. It includes technical data, circuit diagrams, and specifications directly from the manufacturer. The manual covers critical systems such as the fuel, cooling, engine, transmission, brakes, electrical system, and more, serving as an indispensable resource for technicians and mechanics.