Anthony S Bay Point , CA March 07, 2015 Both racks were rusting so i decide to replace them I ordered two new racks, and upper and a lower. I decided to give the whole dishwasher a cleaning before putting in the new racks, so I took most of the components out and then rinsed and scrubbed under the rubber gaskets and everything. All I needed was a nut driver and a little "know how." Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes