1996 Yamaha 15hp Powerhead removal.

[Jacobychris]

Bought this outboard for $200 running. It runs great but owner got rid of it because the exhaust was leaking water and he broke a couple bolts trying to change the gasket.
My question is how do I remove the powerhead? I got the 6 bolts on the bottom but what else is there holding it on? Any help is greatly appreciated.