This manual covers Volvo Penta TAMD61A and TAMD62A marine diesel engines. These turbocharged and aftercooled engines, with a 6.0L displacement, offer robust performance, with power outputs ranging from approximately 235-305 hp depending on the specific model and application. Engineered for reliability and efficiency, they feature indirect cooling via a seawater heat exchanger, forced lubrication, and are designed for demanding marine environments. Their advanced design ensures dependable operation for a wide range of vessel types. The comprehensive Workshop Service Repair Manual provides detailed instructions for the maintenance, repair, and troubleshooting of your Volvo Penta engines. It includes step-by-step procedures for disassembly, assembly, cleaning, and reinstallation of various engine systems, including the lubricating, fuel, cooling, and electrical systems. With hundreds of pages, detailed diagrams, photos, and specific electrical diagnostic information accompanied by wiring diagrams, this manual is an essential resource for owners, mechanics, and technicians to ensure optimal performance and longevity of the TAMD61A and TAMD62A engines.