Arlen for Model Number DPB40DWGX1 I have a Whirlpool roll away dishwasher. It suddenly stopped draining properly. It trys to drain but the flow is weaker than normal. If I cycle the timer back to drain a couple of times it will eventually pump all the water out. I took pump and motor assmbly out and checked for blockage. Found a large popcorn kernal and some pulpy residue. Cleaned everything and re-assembled but still draining weakly. If I have to change pump, can I change pump only? Motor seems to run fine. Number on pump is 3369011 FSP
Answer Hello Arlen. No, you need to replace the assembly WPW10247394 if needed. First run a small pipe snake through the drain hose and make sure it is not blocked. This will cause the issue you are having as well. Read More... Answered by AppliancePartsPros.com | Monday, May 7, 2012