Gasoline coming out of front exhaust

[kfwhitfo]

I have a TroyBilt 18 1/2 HP Riding lawn mower. I just had the carburetor worked on because I had gasoline in the oil and the mower refused to start. I have used it twice since. I went to use it today and it wouldn't start again. I went to get the carburetor clean out spray to spray in the carburetor and noticed a pool of gasoline under the front of the mower. I checked it out and gasoline is actually running out of the exhaust in the front of the mower. Any suggestions on what the problem is?

 

[Rivets]

When you had the carb worked on, what did they do? Your float needle is not seating properly and if they did replace the needle and seat last time, they should have. Take it back and have them redo the carb and ask who is going going to pay for the oil change you are now going to have to redo. What engine do you have?