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Thread: rebuilt aisan carb on my rt52 and need HELP!!

  1. #1
    Member
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    May 2010
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    SOuthern oregon
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    34

    rebuilt aisan carb on my rt52 and need HELP!!

    so... i rebuilt the aisan carb on my rt52 coupe and am having nothing but trouble getting it to run right. no matter how i adjust the float it just overfills the bowl. should i keep screwing with it or ditch it in favor of something else? any imput is greatly appreciated. the weather is nice now and im dying to cruise this thing

  2. #2
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    May 2010
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    SOuthern oregon
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    Re: rebuilt aisan carb on my rt52 and need HELP!!

    here is the corona in question





  3. #3
    Senior Member
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    Sep 2009
    Location
    Los Angeles
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    161

    Re: rebuilt aisan carb on my rt52 and need HELP!!

    Sounds like the needle is not seating. Fuel pump pressure too high? Needle does not have the rubber cone or rubber cone is dried out? Floats not floating? Crud on the needle seat?

  4. #4
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    May 2010
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    SOuthern oregon
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    Re: rebuilt aisan carb on my rt52 and need HELP!!

    how do i adjust the fuel pressure? the needle and seat are new. and i inspected them for debris and it is clean as a whistle.

  5. #5
    Senior Member
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    Jul 2012
    Location
    Squaw Valley California (around fresno)
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    Re: rebuilt aisan carb on my rt52 and need HELP!!

    make sure your float doesnt have a tiny hole in it. fuel inside float = no float = always flooded.
    My rebuild sheet for my carb came with a specific way to adjust the float bowl. Did you get one of these, and did you follow it?

  6. #6
    Member
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    May 2010
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    SOuthern oregon
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    34

    Re: rebuilt aisan carb on my rt52 and need HELP!!

    the float seemed fine but i will re-inspect it. my rebuild kit came wit a measuring card and instructions which i followed the best i know how.

  7. #7

    Re: rebuilt aisan carb on my rt52 and need HELP!!

    Check your accelerator pump nozzle it could be blocked.

  8. #8

    Re: rebuilt aisan carb on my rt52 and need HELP!!

    Check your accelerator pump nozzle it could be blocked.

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