2007-2011 Polaris IQ Snowmobiles Service Manual, Page 430Get this manual
Shocks Walker Evans Remote ReservoirPiggyback Shock Disassembly
NOTE: Remote reservoir shock shownIMPORTANT: To prevent damage or marks to the shock, the use of soft jaws on vise is recommended1Clean and carefully remove shock from the suspension2Remove button head screw from reservoir cap (if applicable)
6Place the shock lower eyelet in vise7Loosen and remove the bearing cap from the shock8Remove the used oil from the shock bodyNOTE: Insert the IFP tool (PN PS-45908) and cycle the internal floating piston (IFP) few times to purge the shock oil from the reservoir
3Insert safety needle carefully and depressurize the shock