This manual provides comprehensive service and repair information for the HINO EH700 DIESEL MARINE ENGINE. Designed for both experienced technicians and individuals with basic mechanical knowledge, this guide ensures that maintenance and repair tasks can be performed accurately and efficiently. The HINO EH700 DIESEL MARINE ENGINE is engineered for reliable performance, and this manual supports its continued operation through detailed procedures and clear instructions. The purpose of this document is to serve as a complete resource for the maintenance, troubleshooting, and repair of your HINO EH700 DIESEL MARINE ENGINE. It includes detailed diagrams, step-by-step instructions, and all necessary manufacturer specifications and technical data. By following the guidance within this manual, owners and mechanics can effectively maintain their engine, ensuring optimal performance and longevity.