well im just drained both carbs by removing the fuel bowls, got them on ok after flushing them with no fuel bowls attached. put bowls back on but now fuel is pxxxing out from a brass adjustment screw on top carby is this normal?
i presumed i have over primed and taht just the vent or similar.
PS engine is 1992 49ho merc 4 cylinder 2 carb 2 stroke