Lou for Model Number WDT970SAHZ0 Model: WDT970SAHZ0 Serial#: F74623131 A new circulation pump starts and stops after one second. Water sprays out the checked and cleaned spray arms. No clogs. Bench tested the old circulation pump and it works fine. Jumped the new circulation pump and it runs continuously. Checked all the sprayer plumbing; no clogs. Trying to figure out if there is a sensor that is stopping the pump or if the logic board is bad, before I order a new board.
Answer Lou, Thanks for the question!!! It would not be a sensor issue. For a quick start-stop like that, it sounds like the relay on the control has failed. Your model calls for a control board part number of W11305296. Read More... Answered by AppliancePartsPros.com | Friday, October 15, 2021