2008 Arctic Cat ATVs factory service and repair manual, Page 80Get this manual
17Remove the two Phillips-head cap screws securing the strainer InspectingIMeasuring Clutch Driven Plate Warpage
Inspect each driven plate for warpage and bum marksIn turn place each driven plate on the surface plate; then using feeler gauge, measure warpage in several locations
THIS POINT
To service center crankcase components only, proceed to Separating Crankcase Halves
Servicing Right-Side Components
UNOTE: Whenever part is worn excessively, cracked, damaged in any way, or out of tolerance, replacement is necessary
3Maximum driven plate warpage must not exceed specificationsMeasuring Clutch Drive Plate (Fiber) Thickness 1Using calipers, in turn measure the thickness of each drive plate in several locations
PRIMARY CLUTCH ASSEMBLY (InspectingMeasuring&sem bling)