This workshop service repair manual covers the Grizzly 550 and Grizzly 700 FI all-terrain vehicles for the model years 2009, 2010, and 2011. These high-performance utility ATVs are renowned for their robust engineering, exceptional off-road capability, and reliability, making them ideal for demanding tasks such as hunting, utility work, and recreational trail riding. Key features include powerful liquid-cooled engines, automatic transmission with engine braking, and the 4WD system with differential lock, ensuring superior traction and control in challenging environments. Many models also benefit from Electric Power Steering (EPS) for enhanced rider comfort and reduced fatigue. This comprehensive English-language manual provides detailed instructions and specifications essential for the maintenance, repair, and diagnostics of your Grizzly. It covers all major systems, including the engine, fuel injection, transmission, chassis, suspension, brakes, and electrical components. Within its extensive pages, you will find step-by-step procedures for routine maintenance, troubleshooting guides for common and uncommon issues, complete overhaul instructions for major assemblies, and critical technical specifications such as torque values and fluid capacities. This resource is designed to empower owners, mechanics, and technicians to effectively maintain and service these vehicles, ensuring optimal performance and longevity.