It can be a real challenge to get a good seal
at the needle and seat to keep this carb from
running over. Look for witness marks on the
side of the float bowl for indications that this
has been a problem in the past. The hole for
the pin needs to be as close as possible to
the center of the cork so the pin isn’t being
pushed off center in the float bowl.
Tubs.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.