2008 Arctic Cat 366 ATV Service Manual, Page 45Get this manual

2008 Arctic Cat 366 ATV Service Manual, Page 45

3Place the cylinder head on the surface plate covered with #400 grit wet-or-dry sandpaperUsing light pressure, move the cylinder
! CAUTION Water or parts-cleaning solvent must be used in conjunction with the wet-or-dry sandpaper or damage to the sealing
surface may result ! CAUTION Water or parts-cleaning solvent must be used in conjunction with the wet-or-dry sandpaper or
damage to the sealing surface may result Measuring Cylinder Head Distortion 1Remove any carbon buildup in the combustion
chamber2Lay straightedge across the cylinder head; then using feeler gauge, check the distortion factor between the head
and the straightedge3Maximum distortion must not exceed specificationsCC997 Inspecting Cam Chain Guide 1Inspect cam chain
guide for cuts, tears, breaks, or chips2If the chain guide is damaged, it must be replacedHoning Cylinder 1Using slide gauge
and dial indicator or snap gauge, measure the cylinder bore diameter in three locations from top to bottom and again from
top to bottom at 90 from the first measurements for total of six measurementsThe trueness (out-of-roundness) is the difference