Michael S Atascadero , CA February 28, 2022 Appliance: KitchenAid Undercounter Dishwasher KUDL40CVSS3 Kitchenaid Dishwasher Kudl40cvss3: Upper tray roller failure. How to replace Dishrack Wheel, Single. Ordered replacement parts and installed them. A lot less expensive than having a dealership fix it. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes