2000 Polaris Indy 500 / 600 snowmobile service manual, Page 296Get this manual
SUSPENSION Fox Shock Maintenance 9If bearing cap andor seals are to be replaced, remove nut, washer, and valve piston with valving washers and set asideKeep washers in order and note orientation of slots in piston for proper re-installationThe side with the greater number of slots must face the damper rod nut (toward IFP)
Seal Replacement
1Remove bearing cap from damper rodInspect seals, o-ring, and bushing inside capInspect cap O-ring and replace if torn or damaged2Using small screwdriver or scribe pry upper seal, main seal, and O-ring out of bearing capUse care to avoid scratching the seal cavity
3Clean seal cavity and inspect bushing for wear or damage and replace bearing cap if necessary4Lubricate new seals and O-ring with Polaris shock oil and installBe sure the seals are seated completely in the seal cavity5Inspect jounce bumper (where applicable) and replace if damaged