Forum Discussion
liberty2010
Jun 13, 2013Explorer
I am late to this party also. Our 4008 pump will burp once about every 5 min. no water leaks etc. I see 2 adj screws on the head one on the bumped out part with the power wires and the other below that. Which one is the pump pressure and which one is the cut off pressure. My guess in the one nearest the wires is the cutoff but do not know. Thanks
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