16 COMMENTS

  1. ….came through the petcock fuel filter downline before when I turn it
    over and have the line unplugged

  2. The ped thing is an safety thing . It stops gas from coming out of the tank
    if you crash and the motor stalls . It help so when you don’t run the bike
    it turns the gas off to the carb so it doesn’t flood it . If your was
    messed up you proubley could bypass it tank to carb .

  3. thanks for the vid… my scooter doesnt have a splitter either.. is that
    second line supposed to be connected to that 90degree hose coming from the
    side of the carb?? i dont see anywhere else it would go.. also i have a
    problem with my fuel system too.. when i go heavy throttle the gas seems to
    stop flowing and then it hard starts untill i get the fuel flowing again..
    its a brand new big bore , brand new carb and i dont understand why the
    vacuum would stop at high throttle but work at low end.

  4. Hey,if German wheat beer does that to a tail light lens,than what does it
    do to your guts when consumed? Haha,,,just kidding Seriously,,,,good vid!
    :o)

  5. just want to say thanks for the upload. i replaced crankshaft on my 50cc,
    replaced CDI and stator. was not getting gas. when i watched u mentioned
    vacuum hoses. i have an external adjustable vacuum that i forgot i broke a
    long time ago. runs rough due to bad gas but other than that no problems.
    again thanks for the video.helped me out a lot 🙂

  6. Sounds like a problem with your carb, open up the bottom of the carb (the
    float bowl) and make sure it’s clean, also bend the floats down a little so
    that they force the needle and seat to close sooner (I’ll make a video for
    you if you can’t figure it out).

  7. being a liscensed mechanic for over 25 years ,you did a very good job of
    explaining this.but always replace fuel filters,take them off and bring
    them to a shop to get new.

  8. awesome thankyou i am going to try and fix it and if i cant figure it out i
    will let you know ive watched other videos about carbeurators and stuff
    trying to figure out hopefully this is it

  9. My scooter was standing in cold garrage (-5 degrees) for about 4 months its
    getting spark but it wont start?
    And my left side brake light dont work (problem?) But i wish u know? :)

  10. My scooter was standing in cold garrage (-5 degrees) for about 4 months its
    getting spark but it wont start?
    And my left side brake light dont work (problem?) But i wish u know? :)

  11. Hi my scooter is a Sym fiddle two stroke 50cc I by a new vacuum pump
    because I thing my self is my problem and not, the vacuum pum not pumping
    any petrol I remove the fuel line from the carburettor and I try the start
    and the petrol not came any out can you please let me know way and what I
    can do to fix this tks Berenguer

  12. I actually have a question similar to what you covered in this video.
    My scooter is a 150cc gy6
    The scooter will not start by itself, it will crank ans crank but will not
    start
    But if I take off the air box hose that hooks up to the Carb and spray some
    starter fluid in there then my scooter will start up no problem and after
    its warm it will start up without me having to spray in starter fluid

    Would you happen to know of why this is?
    Or a solution for it?

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