Trent R Jonesboro , AR November 24, 2022 Appliance: KitchenAid Dishwasher KDTM354DSS1 Kitchenaid Dishwasher Kdtm354dss1: The dishwasher upper door tracks were spot welded and both broke. How to replace Dishwasher Upper Rack Adjuster. Replaced both upper rack tracks on my KitchenAid dishwasher. The new replacements were riveted instead of spot welded which is 100 times better. I paid right at 150.00 for replacements. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes