This manual covers the Yamaha F6 outboard motor, manufactured by Yamaha Motor Corporation for marine propulsion. Designed for reliability and performance, this four-stroke, single-cylinder gasoline engine offers 6 horsepower and operates within a speed range of 4000-5000 RPM. Its compact design, with a displacement of 138 cc and a weight of 25 kg, makes it suitable for a variety of watercraft. The F6 features a water-cooled system, CDI ignition, and a manual recoil starter for dependable operation. This model is compatible with serial numbers ranging from 60N-1002466 to 1008335 and is applicable to units from 2005 and newer.

The purpose of this English-language Factory Service Manual is to provide comprehensive guidance for the maintenance and repair of the Yamaha F6 outboard motor. It details essential procedures, including recommended oil types such as Yamalube 4M Outboard Oil and oil capacity specifications of 0.6 L. The manual also covers technical specifications, troubleshooting steps, and safety guidelines to ensure the longevity and optimal performance of the unit. Owners, mechanics, and technicians will find the information invaluable for routine servicing and complex repairs, covering aspects from spark plug types to transmission functions.