This manual covers the Hyundai HL740-7A and HL740TM-7A Wheel Loaders, designed for demanding operational environments. These machines are engineered for reliability and efficiency, incorporating robust diesel engines and advanced systems to ensure optimal performance in various applications. The HL740-7A and HL740TM-7A models represent a commitment to quality and durability in heavy equipment. This comprehensive service and repair manual provides detailed information essential for the maintenance and upkeep of your Hyundai wheel loader. It includes step-by-step repair and servicing instructions, technical maintenance procedures, troubleshooting guidance, and electrical and hydraulic diagrams. With actual photo illustrations and schemes, this manual is designed to assist owners, mechanics, and technicians of all skill levels in diagnosing, repairing, and maintaining these machines effectively.