2005 Arctic Cat ATVs factory service and repair manual, Page 222Get this manual

2005 Arctic Cat ATVs factory service and repair manual, Page 222

Removing Valves Servicing Top-Side Components I NOTE: Whenever part is worn excessively, cracked, or damaged any way, replacement
be trued, the cylinder head assembly must be replaced 1Wash the valve cover in parts-cleaning solvent 2Place the valve cover
on the Surface Plate (pln 0644-016) covered with #400 grit wet-or-dry sandpaperUsing light pressure, move the valve cover
in figure eight motionInspect the sealing surface for any indication of high spotsA high spot can be noted by bright metallic
finishCorrect any high spots before assembly by continuing to move the valve cover in figure eight motion until uniform bright
metallic finish is attained 2Remove the valve seal and the lower remaining spring seatDiscard the valve seal Do not remove
an excessive amount of the sealing surface or damage to the camshaft will resultAlways check camshaft clearance when I NOTE: