My wife turned on our deep well pump and used it with no problems on Saturday. I went to turn it on on Monday and the motor came on and only spun, but wasn't pumping any water. I live with in view of a river and I have several ponds on my property so the water table is very high. It is an older Dayton pump, but has worked fine for the two years we have lived in our house. Please help, I'm already tired of driving out to the pond and tanking water up to the horses!!