Raymond Z Naperville , IL September 13, 2016 Appliance: KitchenAid Undercounter Dishwasher KUDS30IXWH2 Kitchenaid Dishwasher Kuds30ixwh2: Top dish rack rails rollers broke causing the top rack to be unusable. How to replace Dishwasher Upper Rack Adjuster Kit. I ordered an adjuster kit from AppliancePartsPros.com on Thursday and received the parts on Saturday. I installed the parts with ease and fixed my dishwasher. Appliance parts pros experience was perfect in everyway!!! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes