Does anyone know why my carb would be leaking fuel from the vent in this photo? I believe it is some sort of vent in the fuel pump cover. I purchased it used last year and was just getting it ready to use and noticed there was continuous sputtering of fuel from this little vent hole in the side...
I have a Mercury 18XD outboard I purchased used last year and I'm trying to figure out what year it is so I can get an appropriate user manual. I can't seem to find anything using serial number search engines on various mercury parts websites.
Serial number is A146300
There is no year on the...