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WTH is this?

Discussion in 'Motorcycle Tech Talk' started by Rich Bailey, Feb 15, 2014.

  1. Rich Bailey

    Rich Bailey Member

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    image.jpg Hi, new member here. I recently acquired a CV 40 carb I plan on rebuilding and possibly putting on my 85 FXRS. I am a rookie at this but I thought I'd give it a try. I dismantled the carb and put in carb cleaner. When I took the parts out I found a piece I don't recall removing. Can anyone identify this thing and tell me where it goes?? I only have the exploded picture in my service manual and I can't figure out what it is. I have a rebuild kit, tuning kit and nozzle coming from CV Performance. I figure there,s no better place to find out about CV carbs than here. I will try and put pictures. Thanks in advance!
    image.jpg image.jpg image.jpg
  2. cowboy

    cowboy Moderator Staff Member

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    Rich welcome to Bike talk , I've seen the part but can't remember the name ,& my Books are out in the shop ,But you'll really enjoy the CV carb on your EVO
  3. Lucifer

    Lucifer Well-Known Member

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    It's the needle jet.. here's 2 pics of it installed correct and incorrect....Goes on your emulsion tube...

    needle_jet_correct_zps9b74d61b.jpg needle_jet_incorrect.jpg
  4. Lucifer

    Lucifer Well-Known Member

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  5. Rich Bailey

    Rich Bailey Member

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    Thanks!!!! got it!!!!!

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