Kurt K Upper Sandusky , OH January 17, 2015 Appliance: KitchenAid Dishwasher KUDS230B0 Kitchenaid Dishwasher Kuds230b0: Dishwasher lower rack had rusted and and some of the plate supports had broken as a result. How to replace Lower Rack. Ordered a replacement rack. Removed old wheels and axles and installed on the new rack. Fit was perfect and now I once again have a happy wife. I did break 3 of 8 axles when removing them so I would suggest ordering a few axles to anyone who is going to undertake this repair. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes