I filled up my water tank, forgetting that there was antifreeze in it from the winter. We pumped it out...I was at the pump out, using a clean connector with the suction used for you know what, and then refilled it. Now, the water pump runs, and there's some spurting at the faucets, but no water. Any suggestions? I did it all with the "water" cap off in the anchor locker. What did I do wrong.