Carby leaking gas from the air filter?

[Joker9077]

I need help with what would cause my 50cc engine to leak gas from the back of the carburetor out the air filter when the bike is shut off or running?

 

[DAMIEN1307]

I need help with what would cause my 50cc engine to leak gas from the back of the carburetor out the air filter when the bike is shut off or running?

Usually, The float is not right, either the float istself has a leak and the float is full of fuel. holding it in the down position flooding the float bowl with gas as well causing it to leak out, or the float is just plain stuck also causing the same thing...Needle valve could also be bent or dirty and not pushing down on the float properly...DAMIEN