Short fuel pickup on Tilley X246B

Discussion in 'Fettling Forum' started by IRM, Apr 25, 2024.

  1. IRM

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    A tilley came along at a price I couldn’t resist so now I have four.

    This one was in very good condition and after fitting some new seals I put about 250ml in the font and fired it up. All I got was the hiss of escaping air from the top of the vaporiser.

    It turns out fuel pickup appears to bottom out a little higher than my other tilley lamps due to a greater bend radius:

    The pictures aren’t the best, but…

    upload_2024-4-25_10-42-27.jpeg

    vs

    upload_2024-4-25_10-42-54.jpeg

    Is this to be expected or a manufacturing defect? Had I a long enough pliers is it feasible to consider gently straightening it a little or is the wiser course of action to just accept this one takes a bit more fuel to get going and won’t burn as long?


    -R
     
  2. Henry Plews

    Henry Plews Subscriber

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    I doubt that is a manufacturing defect. Perhaps a previous owner bent it by accident whilst using a screwdriver to scrape some stubborn crud off the base.

    Feasible to straighten the tube a little ? Yes.
    Possible? Maybe, it depends on which way the tube is bent. I've just looked in the tank of 2 R1 heaters and a X246 lantern, in each case the tube is bent to the left more or less at 90 degres to the filler hole. However, the tube in a table lamp is bent directly away from the filler.
    Can you use a screwdriver or make something similar preferably with a hook on the end to re-align the tube? Could be easier than finding pliers long enough and slim enough to get far enogh through the opening.
     
  3. IRM

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    This might well be a factor in what I’m seeing, I will have to take a closer look.


    -R
     

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