The Hitachi Zaxis 200-3 is a robust hydraulic excavator belonging to the Zaxis 3 Series. Engineered for demanding construction and earthmoving applications, this machine combines advanced hydraulic technology with powerful performance. Its design prioritizes reliability and operational efficiency, making it a trusted choice for professionals seeking dependable equipment. The Zaxis 200-3 is built to handle a wide range of tasks, from excavation and demolition to material handling, reflecting Hitachi's commitment to quality and innovation in heavy machinery. This Workshop Service Manual (WSM) provides comprehensive information for the Hitachi Zaxis 200-3 Hydraulic Excavator. It covers essential maintenance procedures, detailed troubleshooting guides, critical technical specifications, and important safety instructions. The manual is designed to assist owners, mechanics, and technicians in effectively maintaining, diagnosing, and repairing the excavator, ensuring its optimal performance and longevity. Its in-depth content and professional quality make it an indispensable resource for all users of this equipment.