2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 63Get this manual

2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 63

ENGINE (300) Camshaft Removal
NOTE: Cam chain tensioner must be removed before performing this procedure123Remove the camshaft end coverRemove the sprocket boltSlip the chain over the sprocket and remove sprocket3
Camshaft Inspection