This Service Repair Manual provides comprehensive guidance for the Yamaha WaveRunner GP800R, a high-performance personal watercraft. Engineered for exhilarating aquatic experiences, the GP800R is powered by a robust 794 cc 2-stroke engine, delivering impressive performance in its class. Its design prioritizes reliability and responsiveness, making it a premier choice for water sports enthusiasts. This manual details the intricate systems that contribute to the WaveRunner's exceptional capabilities, ensuring optimal operation and longevity.

The purpose of this manual is to serve as an indispensable resource for owners, technicians, and mechanics. It covers a wide array of essential information, including general specifications, periodic inspections and adjustments, detailed procedures for the fuel system, power unit, jet pump unit, electrical system, and hull and hood. Furthermore, it provides critical torque specifications, cable and hose routing diagrams, and troubleshooting guidance to address potential issues. With this manual, users can confidently perform maintenance, repairs, and diagnostics, ensuring the continued peak performance and safety of their Yamaha WaveRunner GP800R.