This workshop service repair manual covers the HITACHI 210H-3 HYDRAULIC EXCAVATOR. Designed for demanding operational environments, this model represents a commitment to robust engineering and reliable performance in heavy-duty applications. Its construction prioritizes durability and efficiency, making it a valuable asset for various construction and excavation tasks. This comprehensive manual provides essential information for the maintenance, repair, and technical understanding of the HITACHI 210H-3 HYDRAULIC EXCAVATOR. It is intended to assist technicians and mechanics in performing all necessary service procedures accurately and efficiently, ensuring the longevity and optimal functioning of the equipment.