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Technical Gas tank internal baffle busted loose

Discussion in 'The Hokey Ass Message Board' started by Ben DeBumper, May 2, 2016.

  1. Ben DeBumper
    Joined: May 27, 2010
    Posts: 58

    Ben DeBumper
    Member

    My Ford speedster in my avatar picture has an oval gas tank with two internal baffles to reduce sloshing. One of the baffles has broken loose and is rattling around inside. I can see it through the filler neck but can't grab it easily. Obviously I cannot get it out without dismantling the tank which I don't want to do. It's not a big problem but I would like to at least secure it somehow to reduce the clunking, but I can't think of an easy way to do it. I'm open to suggestions, any clever ideas?
     
  2. gnichols
    Joined: Mar 6, 2008
    Posts: 11,412

    gnichols
    Member
    from Tampa, FL

    First off, who made it? I don't want to buy one from them, ever. Here's an idea that might work, fill the tank up with that special foam that is used in fuel cells to prevent surging. I don't know how big your filler neck is, but if it was large enough you might be able to force strips of the foam into the tank via the neck. A long shot, at best. If if was my tank, I'd drain / dry it out, cut one end off, and re-weld every thing inside. Or get a new one from some place else. Gary
     
    firstinsteele likes this.
  3. Jack E/NJ
    Joined: Mar 5, 2011
    Posts: 972

    Jack E/NJ
    Member
    from NJ

    A spring-loaded telescoping curtain rod wedged up against the backside of the filler somewhere might be enough to temporarily keep it down in one place.

    Jack E/NJ
     
  4. Johnboy34
    Joined: Jul 12, 2011
    Posts: 1,658

    Johnboy34
    Member
    from Seattle,Wa

    Come on.. It's the GASOLINE tank! Take it out and fix it or have a radiator shop fix it, or buy a new one. Like was already stated call the company that made it see if they will help.
     
    5window likes this.
  5. 5window
    Joined: Jan 29, 2005
    Posts: 9,982

    5window
    Member

    Post 4 says it all.
     
  6. junk yard kid
    Joined: Nov 11, 2007
    Posts: 2,717

    junk yard kid
    Member

    You could use that stuff that coats the inside of a gas tank to maybe glue it down.
     
  7. john worden
    Joined: Nov 14, 2007
    Posts: 1,836

    john worden
    Member
    from iowa

    To stop the noise, reach in with a rod or some such, push the loose part of the baffle away from whatever it is contacting enough to prevent contact. It will still function as a baffle but will not contact the interior of the tank.
     
  8. Ben DeBumper
    Joined: May 27, 2010
    Posts: 58

    Ben DeBumper
    Member

    I don't want to say because it may have been my fault. I am pressurizing the tank with an air pump and may have let the pressure get too high causing the sides to expand and pop the baffle loose.
     
    firstinsteele likes this.
  9. BuiltFerComfort
    Joined: Jan 24, 2007
    Posts: 1,619

    BuiltFerComfort
    Member

    Big magnet? Just a guess but it might work to keep it from moving.
     

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