This Factory Service Manual provides comprehensive information for the Yamaha 150TXRC outboard motor, manufactured between 2004 and 2009. As a two-stroke outboard motor designed for marine propulsion, the 150TXRC delivers 150 horsepower and features a CDI ignition system, water cooling, electric start, and a 16-amp alternator. Its robust engineering ensures reliability for demanding marine applications, utilizing a carburetor fuel system, a gearcase transmission with propeller drive, and a long shaft configuration.

This manual serves as an essential resource for owners, mechanics, and technicians. It covers critical maintenance procedures, including recommended lubrication with Yamalube 2-stroke outboard oil and specific spark plug requirements (NGK BR7HS-10 with a 1.0 mm gap). Detailed technical specifications, troubleshooting guides, and safety information are included to facilitate proper upkeep and repair, ensuring the continued optimal performance and longevity of your Yamaha 150TXRC outboard motor.