Todd P Noble , OK August 29, 2022 Appliance: Kenmore Undercounter Dishwasher 66515693K211 Kenmore Dishwasher 66515693K211: Hardware for the upper tray was old and worn out. How to replace Adjuster Kit. I ordered a revised Adjuster kit that was better than the original parts. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes