This manual covers the YANMAR D27A and D36A marine diesel engines, designed for reliable marine propulsion. These engines are characterized by their 3-cylinder, 4-cycle, water-cooled diesel configuration, utilizing diesel fuel. The YANMAR D27A and D36A models represent robust engineering for demanding marine applications, ensuring efficient and dependable operation.

This comprehensive Workshop and Service Repair Manual provides essential information for the maintenance and repair of your YANMAR marine diesel engine. It details critical procedures, technical specifications, and troubleshooting guidance necessary for optimal performance and longevity. Owners, mechanics, and technicians will find this manual an indispensable resource for all service-related needs, ensuring the continued reliability of the D27A and D36A models.