2007-2011 Polaris IQ Snowmobiles Service Manual, Page 133Get this manual
Maintenance Engine Isolator Limiter Setting
Some models use an engine mount strap isolatorThe isolator is located on left-front corner of the bulkheadThe isolator should not make contact with the engine strapIf the isolator requires adjustment or replacement, hold the isolator so it is against the bracket, then torque the nut to specificationNOTE: Do not adjust this engine isolator limiter as torque stop or damage may occurThe approximate distance from the face of the isolator to the face of the engine strap is 0.107" (2.72mm)NUT BRACKET