This workshop service repair manual covers the Volvo Penta TAMD63L-A and TAMD63P-A marine diesel engines. These inline 6-cylinder engines feature a turbocharged and intercooled design, displacing 5.48 liters. The TAMD63L-A typically produces between 200-220 hp, while the TAMD63P-A offers a range of 220-240 hp, both at 2800 rpm. Engineered for reliability and performance, these engines are designed for demanding marine applications, incorporating advanced systems such as direct injection fuel delivery and forced lubrication. This comprehensive English-language manual provides detailed information essential for the maintenance and repair of your Volvo Penta engines. It includes extensive coverage of critical systems, including the engine block, lubricating system, fuel system, cooling system, electrical system, and reverse gear. With hundreds of pages featuring detailed illustrations, drawings, and photos, this manual serves as an indispensable resource for owners, mechanics, and technicians. It offers step-by-step procedures, troubleshooting guidance, and technical specifications to ensure optimal engine performance and longevity.