The Volvo Penta TAMD61A is a robust marine engine designed for demanding maritime applications. This in-line 6-cylinder diesel engine features a turbocharged and intercooled aspiration system, delivering approximately 230 horsepower at 2200 RPM. With a displacement of 6.0 liters and a bore and stroke of 104.5 mm x 115 mm, it is engineered for reliable performance and efficiency. The engine is seawater cooled and can be paired with various marine gearboxes, offering adaptable configurations for different vessel types. Its substantial torque output, approximately 774 Nm at 1600 RPM, ensures strong power delivery for propulsion and onboard systems. This workshop service and repair manual provides comprehensive guidance for the Volvo Penta TAMD61A marine engine. It covers essential procedures including periodic maintenance, detailed step-by-step repair instructions, troubleshooting common issues, and overhaul procedures. The manual also includes critical information such as wiring diagrams, technical specifications, and safety guidelines. This resource is invaluable for owners, mechanics, and technicians seeking to maintain, repair, and optimize the performance and longevity of their TAMD61A engine.