Ralph N Dover , NJ May 26, 2015 The rollers on the upper track of dishwasher broke tracks would not work correctly Ordered tracks and adjusters via chat. Adjusters were not needed so I returned them. The repair was very easy. Had to slide out the dishwasher and remove four screws holding each track. Installed new tracks and put dishwasher back in place. Read More... 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Nut Drivers, Screwdrivers