This manual covers the Yamaha 85HP 2-Stroke Outboard motor, manufactured between 1990 and 1996. These robust outboard motors are engineered for reliable marine propulsion, offering dependable performance for a variety of watercraft. The 85HP model is designed to provide ample power for recreational boating and other marine applications, reflecting Yamaha's commitment to quality and durability in its product line. This comprehensive repair and service manual provides detailed information essential for the maintenance and repair of your Yamaha outboard motor. It includes sections on general information, routine maintenance, engine removal and installation, fuel and lubrication systems, electrical systems, and advanced troubleshooting. The manual is intended for owners, mechanics, and technicians, offering the necessary guidance to keep the motor operating at peak performance and to address any potential issues effectively.