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Motorized Bicycle Trouble Shooting Use this area to post problems that may arise that you could use some help in figuring out what is wrong with their bicycle motor and what needs to be done to achieve top performance.

Fuel Tickler leak


Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle Trouble Shooting forum. I did 75% of Norman's carburetor rebuild this evening. I made my own gasket and sealed everything up nicely ...
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Old 07-22-2008, 10:36 PM
JDUBWEB's Avatar
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Join Date: Jun 2008
Location: Chico, CA
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Default Fuel Tickler leak

I did 75% of Norman's carburetor rebuild this evening. I made my own gasket and sealed everything up nicely based on the advice gathered here.

Carburetor pictures how to install and rebuild

It is now very apparent that my gas leak is coming from the fuel tickler. How did I mess it up and how is fuel coming out of the tickler so easily? Any advice on the fix from this? Anybody else leaking fuel from the tickler?

Also - the tension and functionality of the tickler seems fine.

Thanks in advance!
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Old 07-22-2008, 10:48 PM
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Location: Treasure Coast, Florida
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Default Re: Fuel Tickler leak

Your float is probably set too high, or there is carp in the needle valve seat that allows the fuel in....
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Old 07-22-2008, 10:57 PM
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Default Re: Fuel Tickler leak

Yup, I think your float bowl is filling up too full. It may also be seaping into your intake and you dont realize it?
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Old 07-22-2008, 11:20 PM
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Default Re: Fuel Tickler leak

Ok. I know exactly what you are talking about, but how do I adjust the float? How do I prevent it from getting too high?

Thanks!
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Old 07-23-2008, 01:19 AM
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Default Re: Fuel Tickler leak

You bend the float arm CAREFULLY. Here is a link from Norman. He is the MAN............


Carburetor pictures how to install and rebuild
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Old 07-23-2008, 05:46 AM
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Default Re: Fuel Tickler leak

Great post by Norman. Here is a diagram photo I made. Maybe it will help. graucho
Attached Thumbnails
fuel-tickler-leak-float-adj_pin.jpg  
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Old 07-23-2008, 06:19 PM
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Default Re: Fuel Tickler leak

Perfecto! No leak. Thanks so much. Seriously, this is the most helpful, responsive and friendly forum EVER! My bike would be sitting in the back yard vs. cruising all around town thanks to you guys! Not to mention the carb rebuild was fun, informative, easy to moderate difficulty and gives me a more thorough understanding of my machine. Thanks again!
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Old 07-23-2008, 06:31 PM
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Default Re: Fuel Tickler leak

Rock-on.


VapoKing
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Old 07-23-2008, 07:17 PM
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Default Re: Fuel Tickler leak

Ride Safe.....
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Old 07-25-2008, 11:57 AM
Master Motorized Bicycle Builder
 
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Default Re: Fuel Tickler leak

Dumb ? What is the Tickler? I mean it's my fingers when i'm tickling my kids but i don't know what it is on the Carb.
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