2010 Polaris Vegas 8-Ball Owners Manual - Page 90

Maintenance Rear Shock Preload (Ride Height) Inspection This procedure involves using the shock absorber preload wrench PV-43507, a special spanner tool available from your dealer. The tool is designed specifically for adjusting shock spring preload on your motorcycle. Preload should be set with accurate load conditions before riding to ensure optimum handling, safety and ride quality. Have an assistant help you complete the following procedure. Refer to the illustration on page 89. 1. Verify that tire pressure is at specification. See page 110. 2. Load the motorcycle with all cargo you intend to carry. With the motorcycle in the upright position, sit on the operator's seat with your riding gear on. If you plan to carry a passenger, have the passenger (with riding gear) sit on the passenger seat. 3. Compress the rear suspension a few times by pushing on the seat and slowly releasing. Make sure the suspension moves freely without binding. 4. With as much of your weight on the seat as possible, have your assistant measure the distance from the floor to the rearmost flat section of the right side frame cradle. 5. Record the measurement and compare to specification. If the measurement differs, adjust the preload. Ride Height Specifications VEGAS / VEGAS 8-BALL / KINGPIN 8-BALL KINGPIN 120 mm (4 3/4 inches) +/- 3 mm (1/8 inch) 127 mm (5 inches) +/- 3 mm (1/8 inch) Rear Suspension 88