This manual covers the Grizzly 350 IRS and its variants, including the Grizzly 350 IRS Hunter, Grizzly 350 IRS 4WD, and Grizzly 350 IRS 4WD Hunter, produced between 2007 and 2010. As a mid-size utility ATV, the Grizzly 350 IRS is recognized for its robust 348cc liquid-cooled engine, Ultramatic automatic transmission with selectable 4WD, and Independent Rear Suspension (IRS), which enhances comfort and off-road capability. The commitment to engineering quality and reliability is evident in this model, designed for a variety of demanding terrains and tasks. This comprehensive factory service manual provides detailed information essential for the maintenance and repair of your Grizzly 350 IRS. It covers all major systems, including the powertrain, chassis, suspension, and electrical systems, offering routine maintenance procedures, diagnostic troubleshooting guides, and step-by-step repair instructions for component removal and installation. With detailed illustrations, diagrams, and exploded views, this manual serves as an invaluable resource for owners and technicians aiming to keep the vehicle in optimal condition.