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 camshaft and chain8Secure cam chain with wire to prevent it from falling into the crankcase
Sprocket Teeth

4Remove camshaft end cap and O-Ring
Inspect for Areas of Tooth Wear or Damage 9Inspect cam sprocket teeth for wear or damageReplace if necessaryDecompressor Shaft