This manual covers the Hino N04C engine, designed for robust performance and reliability. Engineered for demanding applications, the N04C series embodies Hino's commitment to quality and durability. Its advanced design ensures efficient operation and longevity, making it a trusted choice for various commercial and industrial uses. This comprehensive guide is intended to support the continued optimal functioning of your Hino N04C engine. The purpose of this service repair workshop manual is to provide detailed instructions and technical information necessary for the maintenance, repair, and servicing of the Hino N04C engine. It includes essential procedures, specifications, and troubleshooting guidance. Owners, technicians, and mechanics will find this manual an invaluable resource for ensuring the vehicle's performance, safety, and longevity through proper upkeep and timely repairs.