This workshop service manual covers the KOBELCO SK200-8 and SK210LC-8 Hydraulic Excavators. These machines are engineered for robust performance and reliability in demanding work environments. Featuring a powerful HINO J05E-TA engine, a 4-cylinder, 4-cycle, water-cooled, turbocharged diesel with a displacement of 5.12L, they are built to handle a wide range of construction and excavation tasks efficiently. Their design emphasizes durability and operational excellence, making them a trusted choice for professionals in the field. This comprehensive manual provides detailed instructions and technical information essential for the maintenance and repair of your KOBELCO excavator. It includes general information, safety notices, specifications, maintenance standards, tightening torques, and lists of special tools. Coverage extends to all major systems, including the hydraulic, electrical, and engine systems, with step-by-step procedures, diagrams, and troubleshooting guides. This resource is designed to assist both DIY enthusiasts and experienced mechanics in keeping the equipment in optimal working condition.