I have a 2000 Hobie 20, the mast tang does not sit completely flush to the mast along all sides. It appears lifted on one side, and several of the rivets can be seen from between the mast and the tang in this "space" that shouldn't be there.

I've heard stories that the tang can be difficult make seat flush with the mast when reinstalling and riviting.



Any suggestions for removing and reinstalling tang so it seats properly? Any clamps needed? Sealant?



Paul