Christopher T Fairfax , VA February 18, 2021 Appliance: Kenmore Dishwasher 66514815N611 Kenmore Dishwasher 66514815N611: Upper dishrack wouldn't move adjusters broken. How to replace Rear Adjuster Guide. Had to troubleshoot problem and identify parts that needed to be replaced. Searched internet with brand and model number of dishwasher and ordered parts. Took about 15 minutes to replace them and Dishwasher work perfectly now Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes