This manual covers the Hyundai HL730TM-7A wheel loader, part of the 7A generation. Engineered for demanding tasks, this robust machine features a powerful Cummins QSB4.5-C110 diesel engine delivering 82 kW (110 hp) and a planetary powershift transmission with four forward and four reverse gears. With an operating weight of approximately 11,500 kg and a bucket capacity of 1.8 m³, the HL730TM-7A is designed for efficiency and reliability in various construction and material handling applications. Its substantial dimensions, including a length of approximately 7.1 m with the bucket and a width over tires of 2.4 m, underscore its capability for significant workloads. The purpose of this Service and Operating Manual is to provide comprehensive guidance for the operation, maintenance, and repair of the Hyundai HL730TM-7A wheel loader. It details essential information such as engine oil capacity, hydraulic oil capacity, and fuel tank capacity, alongside recommended service procedures. Technical specifications for the engine, transmission, and operational capabilities are included to assist owners, mechanics, and technicians in ensuring optimal performance and longevity of the equipment. This manual serves as a critical resource for all aspects of vehicle care and upkeep.