Fuel tank

countshock · #1 06-16-2010, 07:11 PM

I've done tons of searches, but maybe I'm not great at making this here search engine work.
I think the fuel tank on my '79 20'SF has given up the ghost. Tons of fuel in the bilge.
Looks like my summer is shot, since summer is my busy time at work (I'm properties & maintenance at a Yacht Club).
I'm looking for all the advice I can get on fuel tank removal on this boat. (Threads, pics, Dimensions of tank, advice on sources, etc.)
Like I said, I've tried the search function, but there is just too much out there! Ya'll have TOO much info!
Anyway, If anyone has any info they wanna share, it would be greatly appreciated.
It would kill me to miss the derby! (M.V.)

BigLew · #2 06-16-2010, 09:22 PM

Best starting point I've found. Pretty simple too; maybe 5 hrs. plus removal.

http://www.yachtsurvey.com/fueltank.htm

countshock · #3 06-16-2010, 10:49 PM

Thanks!
I've seen that one before, but yeah, that's the sorta info I'm looking for!
I plan on following that advice!
Hoping people have some tips, tricks, pics, etc. to convince me that this is not the end of the world.
Fuel tank dimensions? Suppliers? Anyone have good luck with any particular makers?

CaptMick · #4 06-17-2010, 01:24 PM

sunshine tanks in florida. Great to deal with and fast.

Tip- do everything once and right. Re do all hoses hose clamps etc. Follow the above posted article where you can. Be ready for extra work like what I encountered with a foamed in fill hose. See my post title new world record.

Good luck... it is nice when it is done.

countshock · #5 06-17-2010, 04:49 PM

Thanks guys, keep 'em coming.
Someone at work mentioned that tank maker today, I'll have to check them out.

countshock · #6 06-17-2010, 06:57 PM

So, anyone know the dimensions of the tank? 20SF. '79

seabob4 · #7 06-18-2010, 01:07 PM

I can get tanks from RDS Aluminum in Perry, FL (they supply a lot of builders in the SE) for a little above OEM cost. PM me if your interested. .090" or .125" wall thickness, fully baffled, sender included.

countshock · #8 06-18-2010, 01:18 PM

Seabob,
Thanks, I've seen their tanks online, they look nice!
once I find time to pull the console and hatch (thank god mine has a hatch!)
And figure out whats really going on down there, I might take you up on that!
Thanks for all the help guys!
SeaCraft guys/gals are the best!

countshock · #9 06-18-2010, 01:20 PM

ooops! and Proline guys are pretty cool too!

seabob4 · #10 06-18-2010, 02:46 PM

Actually, when it comes to a TRULY excellent boat, you can't beat an original Seacraft! I just try to help. And if anyone wants an alternative to aluminum, I can also get a damn good deal on Inca Tanks, which normally don't sell to the public...