This comprehensive service manual set covers the HITACHI EX75UR-5 and EX75US-5 excavator models. These machines are engineered for robust performance and reliability in demanding operational environments. Designed for a wide range of construction and earthmoving applications, they embody HITACHI's commitment to quality and advanced engineering, ensuring efficient and dependable operation. This manual set provides essential information for the operation, maintenance, and repair of your HITACHI excavator. It includes detailed technical manuals covering operation principles, troubleshooting procedures, and workshop repair guidelines. By utilizing the information contained within these volumes, owners, operators, and service technicians can effectively maintain the vehicle, ensure optimal performance, and address any potential issues with confidence.