I have a really bad leak in this bayliner i just recently purchased,its a 18' 1987 capri with a 5.0 in it. they said that they hit something on a sand bar, and from what i see i looks like it just pulled away from the port side a little like a 1/16 of an inch, can just tighten the bolts to the outdrive but i have a 5.0 in it and its troublesome to find these bolts?? where are they and how many? can i just tighten them, or should i just red neck it and pump alotta silicon in it? the reason i bought this i thought it was just the bellows, it was partly and i swaped them butnow i filled the hull and it just poured out between the transome and the outdrive? what should i do? could it be the transome seal? is replacing this easy for one guy to perform? 