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Thread: Yellow fuel in right tank

  1. #1

    Yellow fuel in right tank

    I got somewhat concerned during a preflight (sat for three weeks) when the RH sight tube was clearly full of yellow fuel. It smelled like 100LL . Turns out that my 4 month old red ball in the sight tube is now pink. All is well after an hour of flying. (Univair ball)

  2. #2
    Have you ever used mogas? My balls turned pink after using mogas.... Go ahead George...

  3. #3
    You must be tough Steve, all I do is yell in pain when I get mogas on mine.

  4. #4
    Quote Originally Posted by ndill View Post
    You must be tough Steve, all I do is yell in pain when I get mogas on mine.


    This poor guy must have gotten 100LL on his


  5. #5
    Ahhh,

    To be remembered, and considered worthy of comment...

    I hate when fuel gets discolored. Had some fuel turn dark from the inside of the fuel hose once... kinda scary being 200 miles from anywhere and have suspicious fuel...
    I don't know where you've been me lad, but I see you won first Prize!

  6. #6
    Unless I'm mistaken when the fuel turns yellow its because alcohol has been added to it. Bill

  7. #7
    No mogas for last 25 years or so. Blue from 100LL and red from ball equals yellow.

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