2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 65Get this manual

2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 65

MAINTENANCE
SUSPENSION SPRING PRELOAD ADJUSTMENT
Operator weight and vehicle loading affect suspension spring preload requirementsAdjust as necessary
FRONT SUSPENSION
Compress and release front suspensionDamping should be smooth throughout the range of travelCheck all front suspension components for wear or damageInspect front strut cartridges for leakageRear Spring Adjustment Cam