This comprehensive workshop service repair manual covers the Grizzly 550 FI and Grizzly 700 FI models for the years 2009, 2010, and 2011. A renowned leader in powersports, these full-size ATVs have been engineered for exceptional off-road capability, comfort, and durability. The Grizzly line is celebrated for its ruggedness and reliability, with the 550 and 700 FI models featuring advanced fuel injection systems and robust single-cylinder engines, delivering impressive performance for demanding terrain. These ATVs are equipped with an Automatic Transmission with Ultramatic® system and offer selectable 2WD/4WD, often with Electric Power Steering (EPS) for reduced steering effort. This English-language manual provides in-depth, professional-quality guidance essential for maintaining and repairing your Grizzly. It encompasses a wide array of systems, including general information, fuel, cooling, engine components, clutch, lubrication, transmission, wheels, final drive, brakes, suspension, steering, frame, and the electrical system. Detailed step-by-step repair procedures, complete disassembly guidance, troubleshooting advice, and specific maintenance schedules are included, making it an invaluable resource for both do-it-yourself enthusiasts and experienced mechanics. With hundreds of photos, illustrations, and diagrams, this manual offers a cost-effective alternative to dealership service by providing complete factory repair data.