Dee for Model Number MDC4809AWB4 My dishwasher will not drain out all the time. Also is very loud when running through the cycles. My husband has unblocked the hose by shooting air through it using an air hose only works for mybe two loads, then it will not drain again. He seems to think it is the pump or motor that is not working right? We also thought it could be those plastic packets not desolving that have the dishwasher liquid in them, we got the liquid and it still will not drain all the time. What is your opinion about this problem. thank you Dee.I also need to know what to order if this is our problem. please include the part and number for my model. MDC4809AWB4 maytag.
Answer Hello Dee, What you should do is check pull the pump assembly apart on the inside of the unit and check to make sure that there is no glass pieces or plastic that may have gotten past filter and clogging the pump up. If this is clear then you would need to replace the pump assembly WPW10757216. Read More... Answered by AppliancePartsPros.com | Tuesday, December 18, 2012