The Yamaha Fazer FZS1000 N, produced in 2001, represents a significant entry in the sport-touring and naked sportbike segments. Evolving from the FZR1000, this model offers a potent 998 cc inline-four engine, known for its torquey and flexible power delivery, making it adept for both spirited riding and extended touring. Its engineering is characterized by a rigid aluminum twin-spar frame, providing stable handling, and it was designed to compete with established models like the Suzuki GSX1000F Katana and Kawasaki ZRX1100/1200. The FZS1000 is praised for its comfortable yet capable dynamics, reflecting Yamaha's legacy of performance and reliability in motorcycle manufacturing. This Factory Service Manual provides comprehensive guidance for the service and repair of the Yamaha Fazer FZS1000 N. Spanning over 500 pages, it covers all essential systems, including detailed procedures for engine overhaul, fuel and ignition systems, cooling, transmission, drivetrain, suspension, brakes, electrical systems, and frame/bodywork. The manual includes regular maintenance schedules, troubleshooting guides with diagnostic flowcharts, step-by-step repair instructions, disassembly and assembly procedures with torque specifications, and critical checks for optimal performance and longevity. It is an indispensable resource for owners, mechanics, and technicians seeking to maintain, diagnose, and repair this motorcycle.