Laura H Anaheim , CA July 12, 2016 Appliance: Electrolux Dishwasher EWDW6505GW0B Electrolux Dishwasher Ewdw6505gw0b: Error 01 leak detected electrolux dishwasher. How to replace Circulation Pump And Motor Assembly (Dishwasher). I replaced the motor & pump. I have never done this kind of repair before. I found a video online for the exact model number and error code of my dishwasher. Between that video and Appliance Parts Pros having the exact part numbers the repair was greatly simplified. It took me 2.5 hours to do the repair mainly because of my nervousness about doing something incorrectly. I referred to the video quite often. If I had been more confident it would easily have taken a lot less time. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours