This Service Repair Manual covers the Hyundai HL740-7A and HL740TM-7A Wheel Loaders. These machines are engineered for demanding operational environments, reflecting Hyundai's commitment to robust construction and reliable performance in heavy-duty applications. Designed for efficiency and durability, the HL740 series provides the power and functionality required for various construction and material handling tasks. This comprehensive manual is designed to assist owners, mechanics, and technicians in maintaining and repairing the Hyundai HL740-7A and HL740TM-7A Wheel Loaders. It provides detailed information on safety procedures, system specifications, and operational checks, along with in-depth coverage of the engine, power train, brake, steering, work equipment, and electrical systems. The manual includes structure and function explanations, troubleshooting guides, and disassembly and assembly instructions to ensure optimal vehicle performance and longevity.