This Service Repair Manual covers the VOLVO BM L150 Wheel Loader, designed for robust performance in demanding environments. The L150 is engineered for reliability and efficiency, making it a valuable asset for various industrial and construction applications. Its construction emphasizes durability and operational excellence, ensuring it meets the rigorous requirements of heavy-duty work. This comprehensive manual provides detailed information for the repair, servicing, and technical maintenance of the VOLVO BM L150. It includes step-by-step procedures for maintenance and repair operations, along with troubleshooting guidance to help identify and resolve machine issues. The manual covers essential systems such as the engine, electrical systems, power transmission, brakes, steering, frame, cab, and hydraulic system, complemented by hydraulic and electric schematics. Its content is structured to assist owners, mechanics, and technicians in maintaining the optimal performance and longevity of the equipment.