The Arctic Cat F 120, produced in 2006, is a snowmobile built with Arctic Cat's legacy of performance and innovation. This model, part of the F-series, emphasizes trail performance and rider comfort, with the 'F 120' designation suggesting a focus on a specific engine displacement. Designed for recreational use, the F 120 incorporates a 4-stroke engine, liquid cooling, and a continuously variable transmission, ensuring a reliable and enjoyable riding experience. Its engineering quality is reflected in its robust construction and the detailed attention given to its various systems, from the engine and fuel delivery to the suspension and steering. This comprehensive workshop service repair manual provides detailed, step-by-step instructions for all aspects of the Arctic Cat F 120 snowmobile. It covers general information, engine specifications, fuel and electrical systems, drivetrain, track, brake systems, rear suspension, and steering and body components. The manual includes troubleshooting guides, diagnostic procedures, and specific maintenance tasks such as oil changes, valve adjustments, and brake system servicing. Designed for both do-it-yourself enthusiasts and experienced mechanics, this resource is essential for maintaining the optimal performance and longevity of your 2006 Arctic Cat F 120.