2010 Arctic Cat Prowler XT/XTX/XTZ ATV Service Manual, Page 40Get this manual
AT THIS POINT To service cylinder, see Servicing Top-Side Components sub-section
AT THIS POINT
To service center crankcase components only, proceed to Removing Left-Side Components
CAUTION
When removing the cylinder, be sure to support the piston to prevent damage to the crankcase and piston
Servicing Top-Side Components
NOTE: Whenever part is worn excessively, cracked, or damaged in any way, replacement is necessary
13Using an awl, remove one piston-pin circlip
VALVE ASSEMBLY When servicing valve assembly, inspect valve seats, valve stems, valve faces, and valve stem ends for pits, burn marks, or other signs of abnormal wearNOTE: Whenever valve is out of tolerance, it must be replaced
CleaningInspecting Valve Cover
NOTE: If the valve cover cannot be trued, the cylinder head assembly must be replaced
14Using the Piston Pin Puller, remove the piston pinAccount for the opposite-side circlipRemove the pistonNOTE: It is advisable to remove the opposite-side circlip prior to using the puller