This manual covers the Yamaha 150C/V150C outboard motor from the 2005 model year. Engineered for reliable performance, this 150 HP motor features a fuel injection system and is designed for a variety of marine applications. Its robust construction and advanced engineering ensure durability and efficiency, making it a trusted choice for boaters. This comprehensive Service & Repair Manual, presented in English, provides detailed information to assist owners, mechanics, and technicians. It includes in-depth coverage of maintenance procedures, troubleshooting guides for common issues, technical specifications, and essential safety guidelines. The manual details procedures for engine components such as the flywheel magnet assembly, stator assembly, CDI unit, rectifier regulator, and starter motor, as well as transmission components like the outboard lower unit, propeller shaft housing, and drive shaft. It also covers water pump repair and the charging system.