Melody for Model Number MAH3000AWW After replacing the motor and motor control board on my Maytag MAH3000AWW I have a strange symptom. When water is filling into the machine it fills forcefully for half a second, then quiets for half a second, repeatedly until full. When filling in the rinse cycle it does the same thing, but is quite forceful and there is noise in the pipes under my kitchen sink! What could be causing this? It seems like it has to be something to do with the work done to the motor and motor control board, or that I touched something while working on it to cause this issue. Any ideas? Thanks.
Answer Melody, Replacing the motor and motor control board, wouldn't affect the water valve or water pressure (fill cycle). The control board and fill valve does "cycle" the cold and hot water solenoids off and on to maintain the target temperature for the water temperature selected. You may want to check and make sure the fill hose screens and the valve screens are clean and clear of debris and sediment. The "noise" in the water pipes under the sink, sounds like it could be water "hammer" due to a change in the water pressure or water flow. Did you have any plumbing work done recently ? It shouldn't be due to anything you did or replaced. Read More... Answered by AppliancePartsPros.com | Monday, December 19, 2016