2007-2008 Polaris IQ Snowmobiles Service Manual, Page 261Get this manual
Shocks pressure in PSI increments until the desired performance level is achievedAgain, always reset the shock body chamber pressure to the factory specification chargeIf one shock appears to be too soft, place the vehicle on flat, level groundStand on the sled, and rock the skis back and forth to verify issueDetermine if the shock is leaking or has leaked an oil, then determine whyLook for shaft damage and replace the shaft and seal if damage is foundIf no oil leaks are found, verify there are no gas leaks at the charge portsReplace the charge ports as requiredAfter inspecting both shocks, recharge both shocks to the desired pressure settings and specifications3Remove both small bottom head screws form each pressure valve assemblies located at both ends of the shockSecure shock in soft-jawed table vise
SHOCK MAINTENANCE