It's time for a water pump rebuild. I have not pulled the old one out yet because I never had a problem with it. The boat runs as cool as ice on the equator. It's just a little PM. Do I need just the impeller or the impeller and the housing? What am I looking for on the old housing that would warrant replacement? My second question: What is the size of the six nuts that hold the outdrive on? The boat is stored at my secret lair and I have to take tools with me.
