2007-2011 Polaris IQ Snowmobiles Service Manual, Page 331Get this manual
PVT System Roller Removal
Spider Button Installation
1A shim kit is available which contains an assortment of shims
Drive Clutch Shim Kit
ROLLER PIN SPIDER
PN 2200387 2Measure the width of the moveable sheave towers and recordSpecification is 1.50"+- .001" (38.1mm)WASHER