i have a 54 johnson seahorse 10 hp that I picked up the other day. it has only a few hours run time since fully seviced but has been sitting for a couple years since as well. after changing the plugs she fired right up! i took it to the water yesturday and gas was streaming from the carb overflow it transit and didnt stop . if the tank is conected it is just gushin' I would assume it is the float. are they difficult,to get to, could this just need a cleaning and reinstal? also on the first pull at the lake, the pull cord broke any advise on installing that would be great as well, thanks T email @ troyfrench@aol.com