Joseph B Grants Pass , OR January 07, 2018 Appliance: Maytag Dishwasher MDB8751AWS Maytag Dishwasher Mdb8751aws: Dishwasher locked up. How to replace Affresh Dishwasher Cleaner. Early last year our dishwasher stopped running, and we did things the old fashioned way by standing in front of the sink ourselves. When Thanksgiving and Christmas came back to back with extended family in the home my wife said that she wanted her dishwasher back. After doing some reading and some simple diagnostic stuff, I contacted one of your staff through Chat, affirmed a few things, and ordered the right Control Board. The installation literally took less than 10 minutes, but my wife was not there to see the lights come on for the first time in months. So, I texted her a picture of the lit up front panel. The response was "Yipee!" It has now been used for several well enjoyed runs, and my wife is very happy. I think the kids are as well. All it took was a nut driver and a torx driver. Very Simple! And yes, I did remember to unplug it first. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes