This manual covers the Yanmar 3HM35 marine diesel engine, a robust 3-cylinder diesel engine designed for marine applications. Engineered for reliability and performance, the Yanmar 3HM35 is a trusted component in marine vessels, offering dependable power for various operational needs. Its construction emphasizes durability and efficiency, ensuring consistent operation in demanding marine environments. This comprehensive workshop service and repair manual provides in-depth information for all areas of repair and maintenance. It includes routine maintenance, servicing, and repair procedures, presented with easy-to-follow step-by-step instructions, pictures, and wiring diagrams. The manual is designed to enhance your understanding of the engine's parts and repair processes, enabling you to perform maintenance and repairs effectively and save on service costs.