Automatic Choke operation - dеllorto carburettor - How does it works and what's inside

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  • Опубликовано: 6 ноя 2024

Комментарии • 65

  • @vitorarbex
    @vitorarbex 8 лет назад +21

    Thank you for destroying your choke. Just about to buy a scooter and I´m glad I don't need to destroy mine to know how it works. Great video :D

  • @JungGung
    @JungGung 6 лет назад +3

    what if that device has no power in it..or supply volts.....is the motor still start or not?

    • @radconserv68
      @radconserv68 5 лет назад +1

      I would think that without any power to it, it would allow the maximum amount of fuel to flow and once the engine heats up, because it has no power to it, it will still allow the max fuel and make the scooter run poorly. I don't know that for sure, but that's my opinion.

    • @attilahermann6034
      @attilahermann6034 2 года назад

      Depends on weather conditions...if yours stuck open yeah it will start but hot start will be the problem...also eating way much fuel than it should...

  • @janisanss8777
    @janisanss8777 2 года назад +2

    Thanks! Good video my choke green whire broke very helpfull!

  • @mariostan9040
    @mariostan9040 3 года назад +3

    Can i just connect this to my battery with a manual switch?

    • @ClydeSlobbs
      @ClydeSlobbs Месяц назад

      yes or connect one wire to the white on ur ignition barrel and one to earth

  • @nerminhodzic2220
    @nerminhodzic2220 2 года назад

    Nice video you have LIKE from me.
    I have a problem on my Carburettor, choke dont have energy mean power.
    Its speedfight 3 moped
    Where from chock take power?

  • @traviswagahoft7151
    @traviswagahoft7151 2 года назад +1

    Does anyone know what the lil disc piece is made of or if I can use something else between them I lost mine.... ty

  • @longkeithdiablo8812
    @longkeithdiablo8812 7 лет назад +2

    Nice video. Very helpful. Do you think it's possible to connect directly to the battery to test this unit?

    • @chavylevy7355
      @chavylevy7355  7 лет назад

      yes

    • @FastenDeezNutz
      @FastenDeezNutz 5 лет назад

      You can attach a 12v battery using test wires with alligator clamps on each end

  • @MrBerenguer67
    @MrBerenguer67 2 года назад

    Hi thank you for your video I have a Piaggio Zip 2T from 2015 same one cut my wiring from auto choke the carburettor is Dellorto 17.5 whitch wire is the positive the yellow or Green thank you very much appreciate

    • @traviswagahoft7151
      @traviswagahoft7151 2 года назад

      Green is the ground so I'd say yellow is positive....

  • @LL-fy8qf
    @LL-fy8qf 2 года назад

    Hi, just a questio if this was working or broken auto choke, as i can see that in the video this choke is fully extended, and it is not retracted in cold condition. I also have this problem as this needle is not retracting back in 1st position.

  • @edchaos2679
    @edchaos2679 7 лет назад +2

    Thanks for a great video. I was wondering if i had mine put back together correctly.

    • @samcollins960
      @samcollins960 7 лет назад +1

      50cc carburetor vacuum lines

    • @radconserv68
      @radconserv68 5 лет назад

      @@samcollins960 what about them???

    • @radconserv68
      @radconserv68 5 лет назад

      I don't think there is any reason to take one apart, because why would you? Just buy another one. They're cheap.

    • @maskedavenger2578
      @maskedavenger2578 3 года назад

      @@radconserv68 The one on my 125 Malaguti Madison was Japanese cost around £130 + U.K. the standard carburettor on the standard fitted Yamaha engine was also made in Japan & cost £500 + .So £130+ for one of these units is hardly cheap ,especially as they can go wrong just as fast & cause you loads of hassles with multiple engine cut outs & poor running .It’s no problem to use a manual choke .Automatics were designed for lazy car drivers & women who thought the old pull out choke levers were to hang their hand bags on .

    • @noturaveragehondacivic
      @noturaveragehondacivic Год назад

      ​@@radconserv68 The stock piaggio choke for me is 80€ like bro Im only 16 I dont have that much money.

  • @dexietyy7922
    @dexietyy7922 2 года назад

    Is this adjustable mines letting too much fuel in and not enough air

    • @attilahermann6034
      @attilahermann6034 2 года назад

      Nope...thats why automatic...if its stuck seems yours like mine "on" so you need to replace it...its like £12...otherwork around to either put a inline fueltap like manual choke or just closed the supply tho it will make cold start difficult....mine has hot start problem...what I do is when I having problem to start hot is remove the fuel line and close both end..so its not supply extra fuel atm but only just the first start hard and then we good...on cilder days just reconnect it...annoying but better than taking the bus.

    • @dexietyy7922
      @dexietyy7922 2 года назад

      @@attilahermann6034 I’ve got a manual choke on mine now works much better I don’t even have to use it at the moment as the air temp is warmer

    • @drajo123
      @drajo123 Год назад

      It is adjustable, it getst adjusted by unscreving that plastic cap if you can get it loosened up.

  • @nainka11
    @nainka11 3 года назад

    Thank you and Well done

  • @peternasi5583
    @peternasi5583 3 года назад +1

    Thanks dude

  • @su-pa-du-pa8705
    @su-pa-du-pa8705 3 года назад

    How many volts you get when measuring? I get 7-9v .. is it normal?

  • @ninoechavez1402
    @ninoechavez1402 4 года назад +1

    How did you managed to unscrew that easily? Mine was so tough to unscrew like it is glued

    • @chavylevy7355
      @chavylevy7355  4 года назад

      Yes, mine too. What I am showing here is second or even third time after first unscrewing.

    • @ninoechavez1402
      @ninoechavez1402 4 года назад

      chavy levy how did you managed to loosennit up? It looked clean mine got real bad because i had to use pliers to hold it in. Thanks

    • @chavylevy7355
      @chavylevy7355  4 года назад +1

      @@ninoechavez1402 I don't remember but I think I used the big red pliers you see in the video together with a cloth to avoid damaging the plastics. If you have the opportunity it's best to buy a new choke. Once opened I would not trust it anymore.

  • @weipulee
    @weipulee Год назад

    Waoooo very good information. thank you

  • @BenzKixxs
    @BenzKixxs 6 лет назад

    one question , if the automatic choke isn't good does the scooter start up?

    • @chavylevy7355
      @chavylevy7355  6 лет назад

      I am not a specialist so I don't know the types of failure for the automatic choke. But if...
      A) it fails to extend this should not prevent you from starting your scooter - it would just mean that you will be wasting fuel.
      B) it it fails in extended position this may not allow you to start the scooter - i.e. choke is constantly off.
      However, if your scooter does not start most probably the problem is somewhere else:)

    • @elisgrahn6768
      @elisgrahn6768 6 лет назад +4

      chavdar levkov If the choke is always on it doesn’t just mean that you are wasting fuel, it can also make the scooter die from too much fuel.

    • @FastenDeezNutz
      @FastenDeezNutz 5 лет назад +1

      It might flood

    • @attilahermann6034
      @attilahermann6034 2 года назад +1

      Its depends how its broke on or off.if its on...wasting fuel and cold start will be ok but once the engie warmed up it won't start..Hot start will be a nightmare...
      If its off position than it will be a nightmare to start it cold weather or cold start however once she warm she will be fine.

  • @Stan0824
    @Stan0824 2 года назад

    Thanks

  • @countryboytv7325
    @countryboytv7325 2 года назад

    2:11 I almost threw away my computer.

  • @andrepotts3898
    @andrepotts3898 6 лет назад +4

    why talking so soft and whispering ???

    • @chavylevy7355
      @chavylevy7355  4 года назад +3

      Because I suck in making videos:)

    • @BackyardMechCon
      @BackyardMechCon 4 года назад +3

      @@chavylevy7355 No man, you don't. Thanks for making this vid. I'm currently looking at something similar and this will help. Thank you! 😊👍.

  • @ninoechavez1402
    @ninoechavez1402 6 лет назад +2

    Hi man. Everytime i turn on my scooter cold first thing in the morning, i have to let it warm up for like 5-10mins and can't drive it straight away becausenit will bog on 1/2-full throttle. Weird thing is when if it is warmed up, mo jogs and runs fine. Could it be auto choke is faulty?

    • @chavylevy7355
      @chavylevy7355  6 лет назад

      Sounds plausible. After all a choke is supposed to "fix" the mix while the engine is cold. Sounds yours is not working too well. But you know, there could be other explanations too:)

    • @radconserv68
      @radconserv68 5 лет назад

      @@chavylevy7355 Polski jestes?

    • @jozefsajdak3396
      @jozefsajdak3396 5 лет назад

      @@radconserv68 tak

    • @Tipi83
      @Tipi83 5 лет назад

      Hmm, my scooter has done that same thing after the weather got colder. I had no problems at all during the Summer. One push of the button and I was good to go. I have Kymco Agility 50 4T. I changed the battery to better one, starter motor is new and so is the bendix, ac/dc alternator is also changed to better one. But it still doesn't want to start. Also, my kickstarter broke. :D

    • @dialgia111
      @dialgia111 5 лет назад

      In colder weather you have to adjust your fuel mixture with either jetting, or the mixture screw

  • @valentin1000able
    @valentin1000able 6 лет назад

    Както е закачен може ли да се тества, имам предвид изваден от карбуратора? Ролерчето ми не иска да пали и това е

    • @chavylevy7355
      @chavylevy7355  6 лет назад

      Може и да е възможно, но поне аз не знам как.

    • @valentin1000able
      @valentin1000able 6 лет назад

      ДОбре де, нали е закачен, то и без това дали е в карбуратора или не не трябва да оказва влияние. Моят не се вади така, колкото и да го държа. Дали е развален. И какво ако е развален, според мен трябва да се вдигне разхода

  • @cocobeloeil4605
    @cocobeloeil4605 3 года назад

    Bonjour comment savoir si un starter fonctionne svp merci

    • @attilahermann6034
      @attilahermann6034 2 года назад

      You can hear it turning over...thats how you know it...or pull it out n test it whit multimeter

  • @Rainaman-
    @Rainaman- Год назад

    Shit. I think mine has brojen the tip off

  • @fahq9376
    @fahq9376 3 месяца назад

    Wtf

  • @philippemerleau7825
    @philippemerleau7825 3 года назад

    bonjour..
    en français cela serait parfait

  • @GASSmallEngine
    @GASSmallEngine 7 месяцев назад

    Heats up??? What? Delete this bs video. It is a solenoid type plunger with 12 volt applied it lifts. There's no heat involved it's a gas setup.

    • @chavylevy7355
      @chavylevy7355  7 месяцев назад

      Please refer to the attached link. It is well demonstrated there.

    • @GASSmallEngine
      @GASSmallEngine 7 месяцев назад

      @chavylevy7355 you're giving misinformation correct it or I'll report your profile. I am a small engine business owner been working on small engines for over 30 years..and your commentary is absurd.