Gas tank drain rusted shut.

[kyken]

I have that feeling I'll be doing the same thing soon as I just started driving the truck. I was thinking of replacing the plug with an aviation quick drain if they are the same size. Some are pretty much flush-mount.

http://www.skygeek.com/qudrva.html

In airplanes they are placed in the lowest part of the fuel tank and fuel system to check for and/or remove impurities.

I used aircraft fuel tank epoxy to seal 3 pencil lead size holes in my tank, so far so good.

[rboltz]

If you aren't going rock climbing, you may want a drain. I put a ball valve on mine so the tank can be drained easily. It's still higher then the axels however my truck will not be used off road in any way.

[militarypotts]

I just drained and dropped my tank this week. It's at the radiator shop right now to get acid boiled and lined inside and out. Rather costly about $250.00 but tanks are not easy to come by. The tank was in very goog shape when I dropped it and I needed to anyways because my sending unit ground wire was broke and the fuel guage didn't register. My plug came right out with a 6 point box wrench.Powdered rust in tank but know debris at all. Lucky for me. Good luck. Militarypotts.

[militarypotts]

sorry for a couple of spelling error's. I'm on heavy doses of TAMAFLU because I was diagnosed yesterday with H1N1! I'll try to do better next post. Thanks

[Wildcard21]

Hey amigo if you have a rusted plug drain try coca cola the phosphoric acid will penetrate the threads and eat the rust...THEN us PB blaster and a wrench with a cheater bar ive loosened some pretty impossible bolts that way good luck dude. soak a shop rag in fresh coca cola and find a way(duck tape) or Ive even filled the gas tank part with with coca cola and then drained it out to remove rust.