2003 Polaris Scrambler 50-90 Sportsman 90 Predator 90 Service Manual, Page 17Get this manual

2003 Polaris Scrambler 50-90 Sportsman 90 Predator 90 Service Manual, Page 17

GENERAL INFORMATION 2Loosen the four bearing housing boltsLoosen the chain adjuster lock nutTurn the chain adjuster clockwise until chain is set to specification 14"-12" (6- mm)Tighten the chain adjuster -12 lock nut to specification
Polaris Premium All Season Grease 14 oz(PN 2871423) Grease Gun Kit PN 2871312 Chain Adjuster Lock Nut Torque: 84 in.lbs (9.4 Nm)

FRONT SHOCKS AND SPRINGS
1Inspect the front shocks and springs to ensure proper functionIf the shock is leaking oil, replaceThe spring preload can be adjusted on the Sportsman 90 by turning the adjuster nutInspect the A-arm and weldments for any sign damage