Not quite a year ago I bout the Sureflo 5.7 gpm, 65 psi pump. It worked flawlessly the first couple of times this year, but about a month and a half ago, it would turn on, build pressure, then when you turned something on it wouldn't cycle...now for some reason it also won't fully shut off, it just sits there drawing power, and humming. Is there any thing that I should do, or is this a warranty issue, that is probably the pump board? I have looked all over, and haven't seen any leaks.
