My water pump goes off for a fraction of a second every 12 to 18 minutes. I find no leaks anywhere so we feel that the leak is coming from the inlet side. I have tightened all the hose clamps from the tank to the hose at the pump. I have replaced all the hoses and connectors and pump after the hose from the water tank also and the pump continues to lose pressure and go off for a fraction of a second and it wakes you up in the middle of the night or you have to turn it off. I have talked with...