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9924874 R02 - 2014 RZR XP / XP 4 1000 Service Manual
© Copyright 2013 Polaris Industries Inc.
Cylinder Head Warp Inspection
Thoroughly clean cylinder head surface to remove all
traces of gasket material and carbon.
CAUTION
Use care not to damage gasket sealing surface. All
gasket surfaces must be clean, dry and free of any oil
or grease upon assembly. Clean sealing surfaces with
rubbing alcohol or electrical contact cleaner. Do not
touch sealing surfaces of the new head gasket.
1. Lay a straight edge (Item 1) across the surface of the
cylinder head at several different points and measure
warp by inserting a feeler gauge between the straight
edge and the cylinder head surface. If warp exceeds
the service limit, replace the cylinder head.
Cylinder Head Warp Limit:
0.0039″ (0.1 mm)
Cylinder Head Disassembly
WARNING
Wear eye protection during cylinder head disassembly
and reassembly or when working with the valve springs.
NOTE: Keep mated parts together and in order with
respect to their location in the cylinder head for
assembly purposes. It is important to install cylinder
head components back in the same location. Mark
each component or place them in an organized rack
as you remove them.
1. Remove the valve tappet (Item 1) from the cylinder
head. Note the tappet size (Item 2) engraved on the
underside of the bucket.
ENGINE
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