2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 135Get this manual

2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 135

726-306A ! CAUTION Incorrect installation of the piston rings will result in engine damage Measuring Cylinder Head Distortion
head 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 cylinder head in figure eight motion until
uniform bright metallic finish is attainedCleaningInspecting Cylinder 1Wash the cylinder in parts-cleaning solvent2Inspect
the cylinder for pitting, scoring, scuffing, warpage, and corrosionIf marks are found, repair the surface using cylinder
hone (see Honing Cylinder in this sub-section)3Place the cylinder on the surface plate covered with #400 grit wet-or-dry
sandpaperUsing light pressure, move the cylinder 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 cylinder in figure eight motion until uniform bright metallic finish is attained ! CAUTION Water or parts-cleaning solvent