2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 67Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 67

ENGINE 3Loosen three camshaft sprocket bolts7Slide camshaft inward to allow removal of cam sprocket and remove sprocket from
Shaft 5Inspect camshaft end cap (thrust face) for wearReplace if worn or damaged6Place clean shop towel in the area below
cam chain sprocket and remove sprocket retaining bolts Decompressor Ball Retainer Sleeve 10Slide camshaft out the PTO side
of the cylinder head AUTOMATIC COMPRESSION RELEASE REMOVALINSPECTION NOTE: The automatic compression release mechanism can