We have a 1986 35.5 Irwin Citation. The chainplates have started leaking like an open faucet. Some inspection has found wax, silicone, and spray in insulation has been used by the former owner to try to seal this area off. I know it will need to be cleaned out. Any ideas as to the best way to waterproof this area. Its a double chainplate.
THX
Jean H
THX
Jean H