How a Carburetor for Motorized Bicycles Work

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1. dude your video sucks,,get your hands into your work might help and not the mouse crap
2. sir good day, i have a problem with my carburator, every time i park my motorcycle after a minute ride the fuel get out in over flow hose? how can i fix it? thanks
3. Hey not bad at trying to explain something hard to grasp.
4. Not a bad description visually but Matt should be ashamed of himself for a mechanical engineer. The description he gave was full of downright wrong terminology and wrong facts. Eg 8:29 the bowl (not drum)'s purpose is NOT to regulate the air fuel mixture. That's the job of the jet pin, as he correctly mentioned the little clip has four notches and adjusting the position of the clip will adjust the reatio of the mixture. The bow'ls purpose is to provide a regulated reservoir for the jet to suck fuel from. Also I would have liked to hear some more practical advice eg why you have the mixture adjustment, why where when and how it should be set, how to adjust idle screw ect.
5. bikeberry*
6. hey blueberry my muffler screw snapped off my engine can u make a video on how to fix it
7. nobody explains the choke
8. My motorbike dont strat
9. Looking at the picture at 16:06, there is what looks like an adjustment screw on the right hand side, and then another port behind it with a gold plastic cap over it and what looks like stranded wire sticking out the bottom of it into the float bowl.....What are these two items and what do they do? Thx
10. very lucid explanation. plese upload more videos on automibile stuffs. thanks a lot.
11. Thanks for the explanation. You may not be using the right terminology but you know what your talking about. Moreover you have great teaching skills. Keep up the good work.
12. I have this ! But the jet that's ment to pull fuel through doesn't . So no fuel gets into the engine :( . All the jets are new and also a brand new carb . Still no luck !
13. the slide (the part in green) contorls air flow. the fuel comes in through the brass nipple into the float bowl. the float regulates the amount of fuel in the bowl and as the bowl fills up the float floats up pushing a neeple attached to the float up into the hole in which the fuel comes from to keep from over filling the bowl. fuel is then pulled out of the bowl by ventury (i think thats how its spelled) through a tiny hole called a jet. the jet controls how much fuel the engine gets and you can change the jet to change the air/fuel ratio. the more the slide is opened the more air is pulled through the carb. the air pulled through the more fuel sucked through the jet.
14. the part in blue is the air filter the part in green is the slide the part in purple is the float bowl. if your going to make a video to educate people make sure your educated first
15. good stuff and nicely explained
16. Can the carb sit at an angle upon fitting or does it need to sit up and down perfectly. Plus is it normal for feul to come out of tickler button and idle screw.
17. but the fuel should go into the engine in state of vapour, how it will be vapour ??
18. thnx
19. Thank you
20. you should do a video on what's the difference between a standard carburetor and a high performance carburetor.