2010 Polaris Sportsman Touring 850 EPS Owners Manual - Page 93
2010 Polaris Sportsman Touring 850 EPS Manual
Page 93 highlights
MAINTENANCE Active Descent Control (ADC) Fluid Fluid Change 1. Position the vehicle on a level Bleeder surface. Before performing the Screw fluid change, allow the vehicle Cap to sit for at least 30 minutes. Bleeder 2. Thoroughly clean the areas Valve Screw around and on the ADC reservoir and bleeder valves (one on each side of the differential). 3. Remove the reservoir cap and diaphragm assembly. Use a shop towel or suction tool to remove debris from the fluid and reservoir. Debris in the reservoir may result in inadequate bleeding and reduced performance of the system. 4. Fill the reservoir to the maximum line with fresh ADC fluid. 5. Remove the protective caps from the bleeder valves. 6. Slowly loosen one of the screws (turn counter-clockwise) and allow fluid and trapped air to flow from the fitting. Tighten the screw when clean fluid begins to flow. Repeat this step for the remaining valve. IMPORTANT: Close the bleeder valves before the reservoir fluid level drops below the minimum fill line. Adding fluid to an empty reservoir will result in trapped air. If the level drops below the minimum line, add fluid to the maximum line and repeat step 6 before proceeding. 7. Torque the valves to 80 in. lbs. (9 Nm). Reinstall the valve caps. 8. Add fresh ADC fluid to the reservoir until the level is between the minimum and maximum marks. Make sure the reservoir is free of debris. 9. Reinstall the cap securely. Clean up any drips or spills. 89