carburetor leakage

[captain paul]

I have 2003 Mercury 3 cyl 90hp with oil injection, I have fuel leaking into the attenuator from a small pipe (about 1/8 inch OD) in the bottom of the throat of the middle carburetor, just in front of the throttle valve. I am trying to find out what to do to fix it. Boats.net carries a carburetor repair kit -Mercury Part# 8236354. If I need to dissassemble and remove the carb do you know if this kit containsall the neccessary gaskets and parts?

[boatmangc]

The repair kit does not include the float.
It is possible to have a bad float.
If your motor is run regularly I would order 1 kit and 1 float.
If your motor has been sitting for a while (over 90 days) and this happened, I would order 3 gasket kits and remove and clean all 3 carbs.