2015 Polaris Sportsman 850 Owners Manual - Page 124

MAINTENANCE Cleaning and Storage Storage Tips NOTICE: Starting the engine during the storage period will disturb the protective film created by fogging and damage could occur. Never start the engine during the storage period. Clean the Exterior Make any necessary repairs and then clean the vehicle as recommended. See page 120. Oil and Filter Change the oil and filter. See page 84. Fluid Levels Inspect the following fluid levels. Change fluids as recommended in the Periodic Maintenance Chart beginning on page 79. • Demand drive unit (front gearcase) • Rear gearcase • Transmission • Brake fluid (change every two years and any time the fluid looks dark or contaminated) • Coolant (test strength) Stabilize the Fuel 1. Fill the fuel tank. 2. Add POLARIS Carbon Clean Fuel Treatment or POLARIS Fuel Stabilizer. Follow the instructions on the container for the recommended amount. Carbon Clean removes water from fuel systems, stabilizes fuel and removes carbon deposits from pistons, rings, valves and exhaust systems. 3. Allow the engine to run for 15-20 minutes to allow the stabilizer to disperse through the entire fuel delivery system. 122