The Yamaha FZS 1000, model code RN02, produced from 2001 to 2005, represents Yamaha's robust offering in the sport-touring motorcycle segment. This model is distinguished by its potent 998cc, liquid-cooled, inline-four engine, a detuned variant of the renowned R1 powerplant, delivering strong torque and smooth power delivery. Its design emphasizes a balance between comfortable ergonomics for long-distance riding and capable handling, facilitated by a sturdy chassis and adjustable suspension. The FZS 1000 was engineered to provide a high-performance yet accessible riding experience, competing effectively in a market segment that valued versatility and power. This comprehensive Service Repair Manual provides in-depth coverage for the Yamaha FZS 1000. It details essential maintenance procedures, including oil changes, filter replacements, and spark plug servicing, alongside guidance for major overhauls and component replacements. The manual covers the engine, transmission, chassis, brakes, and electrical systems, offering step-by-step instructions, technical specifications, torque values, and wiring schematics. Furthermore, it includes troubleshooting guides for diagnosing and resolving common issues, ensuring owners and technicians have the necessary information to maintain and repair the motorcycle effectively.