2009-2010 Polaris RZR Factory Service Manual, Page 206Get this manual
CLUTCHING 5Inspect area on shaft where bushing rides for wear, galling, nicks, or scratchesReplace clutch assembly if worn or damagedNOTE: It is important that the same number and thickness of washers are reinstalled beneath the spider during assemblyBe sure to note the number and thickness of these washersRemove and inspect the clutch springSee "Drive Clutch Spring Specifications" for spring inspection
Moveable Sheave Bushing Inspection 3Inspect the TeflonTM coating on the moveable sheave bushing