This workshop service repair manual covers Volvo Penta SP-A, SP-A1, and SP-A2 sterndrive models. These units are engineered for reliability and performance in marine applications. This manual provides comprehensive information for all covered models and engine types, ensuring you have the necessary details to understand and maintain your equipment. This extensive English-language manual offers detailed guidance for maintenance, troubleshooting, and repair. It includes essential information such as repair instructions, assembly and disassembly procedures, torque specifications, special tool requirements, and wiring diagrams. Furthermore, it covers component information for the intermediate housing, transom shield, trim system, sterndrive extensions, and propeller shaft, alongside design and function explanations and crucial safety information.