While you wait for answers, we may have found some information which could help you.
Click here for Model Top Rackhow to repair kitchenaid kud523oyo model leaving particles on top rack item?
How can I fix my Kitchenaid dishwasher 8524569?
kitchenaid model kudp02crbl1 undercounter dishwasher?
How can I fix my kitchenaid kud124se dishwasher?
kitchenaid dishwasher model# kudd01dp?
Dishwaher, KitchenAid by Hobart?