Using the videos that were supplied on the Appliance Parts Pros website I was able to determine the source of the water and successfully replace the failed part. I also looked at some of the other videos and soon discovered that my filter screen was also clogged and the outlet was totally blocked which was another easy fix once I followed the video instructions. While at it I decided to also replace the tub seal and door gasket as well. All told, approximately $80, one hour of time including time to watch the video and my dishwasher is performing like new!