This operating manual pertains to the Hyundai HSL650-7A Wheel Loader, a robust piece of equipment engineered for demanding tasks. Designed for driving, handling, lubrication, maintenance, inspection, and adjustment, this machine embodies Hyundai's commitment to quality and reliability. Its advanced engineering ensures efficient operation and longevity, making it a valuable asset for various industrial and construction applications. The purpose of this manual is to promote safe operation and maintenance, thereby enhancing the machine's performance and lifespan. It covers essential areas including foreword, safety hints, specifications, control devices, operation, transportation, detailed maintenance procedures, and troubleshooting guidance. This comprehensive resource is intended for owners, operators, and technicians, providing the necessary information to effectively manage and maintain the Hyundai HSL650-7A Wheel Loader.