This manual provides comprehensive service and repair information for the Hino W06d and W06d-ti diesel engines. These engines are known for their robust construction and reliable performance, making them suitable for a variety of demanding applications. The engineering quality ensures durability and efficiency, reflecting Hino's commitment to producing dependable powerplants for commercial and industrial use. This professional workshop manual covers all aspects of repair, servicing, and troubleshooting. It contains hundreds of pages with detailed instructions, high-quality photographs, and exploded diagrams to guide users through every procedure. This resource is designed for professional mechanics and technicians, offering step-by-step guidance to ensure accurate and efficient maintenance and repair of the Hino W06d series engines.