Each autumn, I have dutifully charged the fresh water system on the boat with RV antifreeze, including the fresh water pump. The last several seasons, the pump has been grumpy about waking up in the spring. Well, today, in de-winterizing the fresh water system, the pump appears to be seized altogether. I have rapped on the pump body and 12 volt motor with items ranging from an aluminum dingy oar handle to a ball-peen hammer. Nothing. Not even a grunt. I am pretty sure it has adequate 12 VDC as the battery charger indicator lights shift from float to heavy charge when the switch is on. I assume therefore that it is getting electricity. I also assume, the pump itself is seized from minerals in the water or the chemicals in the antifreeze. The boat builder was so kind as to locate it where one must either be a midget or a contortionist to get at, of which I am neither. I am not even sure what brand pump it is because it name plate is not facing the access direction. Anybody have any suggestions for getting the thing running short of hiring a midget to climb in the bilge and remove it? David Sorenson Duluth ____________________________________________________________ Grow your small business with email marketing. Click Now. http://thirdpartyoffers.juno.com/TGL2141/fc/BLSrjpTEFeP04bZWT5npyrfsvx8PkGTeKqZCSmDTkTNgMEWyP434pLei5WY/