jbomar3771
09/20/2009, 06:56 PM
my pump has been running quiet with no air bubbles , all of the sudden i heard a sound like it was sucking air and now i got air bubbles. i took pump apart and cleaned it and it still does it. does anyone know what could of happened? when i put my finger around where the water goes in at i can hear the sound change and when i take it back away it makes the sucking sound again.