Hi guys, new owner of an 82 lund v hull with an 82 Mercury 40. Took it out yesterday and we were running a little rough. Boat has been sitting in a barn all winter so I figured, as always, let's start with a look at the carb. I'm very curious though. In this photo there is an empty threaded hole at the bottom of the float chamber. But when I check the schematic it doesn't show anything there? So now I'm curious..... Am I missing something here?
