2006-2009 Suzuki LT-Z50 QuadSport ATV Factory Service Manual, Page 54Get this manual

2006-2009 Suzuki LT-Z50 QuadSport ATV Factory Service Manual, Page 54

Remove the intake valve stem seal with an acute angle bar The removed valve stem seal must be replaced with new one ROCKER
new ones CYLINDER HEAD DISTORTION Decarbonize the combustion chamberCheck the gasket surface of the cylinder head for distortion
with straightedge and thickness gauge, taking clearance reading at several places indicatedIf the largest reading at any