This service repair workshop manual covers the Volvo Penta TAMD61A-TAMD72J series engines. These are turbocharged and intercooled, in-line 6-cylinder diesel engines featuring direct injection, water-cooled systems, and forced lubrication. Engineered for robust performance and reliability, these engines are designed to meet demanding operational requirements. This comprehensive manual provides detailed step-by-step instructions for service and repair. It includes in-depth troubleshooting guidance, technical data, and wiring diagrams to assist owners, mechanics, and technicians. The manual covers essential areas such as the fuel system, inlet/exhaust cooling, and lubrication, ensuring proper maintenance and efficient operation of your Volvo Penta engines.