1979 Sea Ray 240 SRV Hardtop question

FLAT RATE

Cadet
Joined
Mar 25, 2010
Messages
18
I have been reading and following along on a lot of these boat repair and restorations for awhile now and decided it was time to try one myself, here is what I am working on and need some help with.

I have a 1979 Sea Ray SRV-240 Hard Top that needs transom repair, this is something that I am aware of and can handle and in the process of completing but I am concerned about possible stringer damage as well.

Been told how to check them but have also been told that with the molded in inner liner (floor) that it may not have stringers. Any ways I have cut a few test holes in the areas that I was told should contain the stringers, all I find is solid foam in those areas. I did cut the top off one of the engine mount box's for further inspection and I did find a plywood pad molded in to the top of the fiberglass glass engine mount box's, that lag bolts go into to attach the engine mounts to and I found a larger piece of wood support attached (bonded) to the plywood and molded into the upper portion of the liner extending rearward about 15 inches or so but not attached to the hull or transom anywhere. I have removed several areas of foam looking for stringers and I did find the adhesive strips where it looks like they glued the inner liner to the hull but so far no stringers.

I was told that on some Sea Ray's, they molded the inner liner and then filled it with foam for structural support and floatation and then attached the inner liner to the hull and they did not use traditional stringers in the sense that we would normally expect to find them. Anybody know for sure? I don't want to keep cutting/drilling holes looking for wood stringers if they are not there but I also don't want to skip it and not check them out if someone knows for sure if they are there or not.

This should turn out to be a pretty nice boat when completed so I don't want to skip something now and have to come back and do it again later. This will probably be the first of many questions as I work on this project.

One last question today, when I attach the new transom wood to the outer transom skin should I coat the wood with resin and hardner and some filler and clamp it or should I also put a piece of filber glass cloth between the wood and the outer skin, I have seen examples of both and would like to know the best way.

Any input is appreciated.
 

Woodonglass

Supreme Mariner
Joined
Dec 29, 2009
Messages
25,929
Re: 1979 Sea Ray 240 SRV Hardtop question

You should post up some pics so we can all see what you're working on. I'd recommend adhering the transom to the hull with Thickened resin (Resin, Cabosil and Chopped Milled Fibers mixed to the consistency of Creamy Peanut Butter). You should always precoat the wood with resin and pay close attention to the edges making sure to fill any voids.
 

oops!

Supreme Mariner
Joined
Oct 18, 2007
Messages
12,932
Re: 1979 Sea Ray 240 SRV Hardtop question

hi ,,,,,welcome to iboats !

you will find lots of help here !

first off.......your ray has stringers.....

i doubt that in 79 you had a full liner....

searays were/are not glass encased foam ......you are getting boston whaler ans sea ray confused.

post some pics....and we can help you with what you need to do......a 79 is a definite suspect for rotten stringers....so you are on the right track there
 

FLAT RATE

Cadet
Joined
Mar 25, 2010
Messages
18
Re: 1979 Sea Ray 240 SRV Hardtop question

Thanks for the input, I will try to get some good photos this weekend and post for your inspection.

So far I've had no luck in finding any stringers, at least not in the rear half of the boat. I will continue removing sections of foam looking for wooden stringers.
 
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