This manual pertains to the Volvo Penta SP-C sterndrive, a component known for its robust engineering and reliability. While specific production years are not detailed, the SP-C represents a significant offering within its class, designed for demanding marine applications. This unit integrates advanced sterndrive technology, encompassing critical systems such as the shift mechanism, intermediate housing, lower gear system, propeller shaft, forward gear system, and vertical shaft, all contributing to its performance and durability. The purpose of this comprehensive Factory Service Repair Manual is to provide detailed guidance for the maintenance, repair, and troubleshooting of the Volvo Penta SP-C sterndrive. It covers a wide array of essential topics, including step-by-step repair procedures for removal and installation, transom shield and trim system coverage, welding and painting guidelines, and electrical diagnostics with wiring diagrams. The manual also includes technical data, special tools information, tightening torque specifications, and troubleshooting guides, all supported by numerous illustrations, diagrams, and photos. This resource is designed to empower owners, mechanics, and technicians to effectively maintain and service their SP-C sterndrive, ensuring optimal performance and longevity.