2005 Polaris Touring Snowmobiles Owners Manual - Page 45

THE PERFECT FIT Torsion Springs Edge Touring Suspension (ETS) Adjustments Two torsion springs are used on the rear arm of the ETS. Preload adjustments can be made by turning the rectangular adjusters with a spark plug wrench. The firm torsion spring should be used if frequent bottoming is encountered during two up riding on rough trails. The soft torsion spring should be used for frequent one up riding on smooth trails. For soft tension, position the long end of the cam to the front (A). For firm tension, position the long end of the cam up (B). A B Front Track Spring and Preload D Front track spring and preload can also be adjusted. Turn the screw (C) clockwise to tighten compression (stiffen). Turn the spring (D) clockwise to tighten preload. C Initial Setup Reference Chart This chart is only a guideline for initial suspension setup. Your setup may vary based on your desired riding style. Torsion Spring & Block Setting 1 Rider 2 Riders Soft Firm Soft Firm Low Med Med High RCA Position Front Track Spring Preload (Inches) 0.25 0.50 0.75 1.00 max Front Track Indy Select Turns From Full Open 0-1 1-2 1-3 2-3 1-2 2-3 3-4 4-5 Optional Torsion Spring Left Hand Soft Firm 7042139-067 7042282-067 Right Hand 7042140-067 7042283-067 Optional Front Track Spring 7041351-067 42