Replaced the pump and drain hose. The pump was easy. The replacement parts were identical to the bad parts. The drain hose was full of gook and smelled awful so I decided to replace that as well. The tag on the new hose alerted me to the procedure for installing a drain hose. If your dishwasher is not vented you need to create a high hose loop so that excess particles from the garbage disposal or dishwasher don't stay in the hose. The person that installed the dishwasher failed to do this which I am sure caused the pump to fail and the nasty situation with the hose. The dishwasher is only about 2 1/2 years old and the pump should not have failed so soon. I am confident, after adding the high hose loop, that the dishwasher will now have its proper life expectancy.