2011 Polaris Ranger RZR ATV Service Manual, Page 82Get this manual

2011 Polaris Ranger RZR ATV Service Manual, Page 82

ENGINE Valve Sealing Test 1Clean and dry the combustion chamber area (A) Valve Lifter RemovalInspection 123Remove the valve
for exhaust valves by pouring fluid into exhaust port456Check the lifters for wear or scoresCheck the bottom end of lifter
to make sure that it has slight convexIf the bottom surface has worn flat, it may be used with the original camshaft onlyCylinder
Removal 123Follow engine disassembly procedures to remove rocker cover and cylinder headTap cylinder (A) lightly with rubber
mallet in the reinforced areas only until looseRock cylinder forward and backward while lifting it from the crankcase, supporting
pistons and connecting rodsSupport pistons with Piston Support Block (PN 2870390) Inspect Hydraulic Lifter NOTE: Lifters