Polaris TRAIL BOSS 325 2001 Manual page 72

ENGINE
CAMSHAFT REMOVAL
1. Remove cam shaft end plug (A).
2. Remove camshaft sprocket flange bolt and washer.
3. Place a clean shop towel in the area below cam chain
sprocket.
4. Remove sprocket from camshaft and chain.
5. Secure cam chain with a wire to prevent it from
falling into the crankcase.
3.16
A