This workshop service repair manual provides comprehensive information for the Hitachi Zaxis 200, a diesel-powered excavator designed for demanding operational environments. Its robust construction and hydrostatic transmission system are engineered for reliability and efficiency in various construction and excavation tasks. The approximate operating weight of this machine is 19,500 kg, indicating its substantial capacity for heavy-duty work. This manual serves as an essential resource for maintaining and repairing the Hitachi Zaxis 200. It covers critical aspects including detailed maintenance procedures, troubleshooting guides, technical specifications, and safety protocols. By following the instructions within this English-language document, owners, mechanics, and technicians can ensure optimal performance, longevity, and safe operation of the excavator.