The Yamaha Rhino 450, model code YXR45FAV, represents the first generation of this versatile off-road vehicle, produced between 2006 and 2010. Engineered for rugged terrain and demanding conditions, the Rhino 450 features a liquid-cooled, 386 cc single-cylinder engine paired with an automatic CVT transmission and selectable 4WD with a locked front differential. Its robust chassis includes independent double wishbone suspension on all four wheels, dual hydraulic disc brakes, and substantial ground clearance, making it adept for work and recreation. With a towing capacity of 1500 lbs and a cargo bed capacity of 200 lbs, it is designed for utility and reliability in challenging environments. This digital workshop repair manual provides comprehensive guidance for the Yamaha Rhino 450, covering the model years 2006 through 2010. It details essential procedures for repair, maintenance, rebuilding, refurbishing, restoration, and diagnostics, supported by high-quality photos, illustrations, and diagrams. Intended for professional technicians, mechanics, and owners alike, this manual serves as an indispensable resource for understanding and maintaining the vehicle's intricate systems. Its printable format ensures accessibility for all users, whether working in a professional shop or performing DIY maintenance.