Michael K Dover , DE March 01, 2020 Appliance: KitchenAid Undercounter Dishwasher KUDP01DLBS0 Kitchenaid Dishwasher Kudp01dlbs0: Circulation motor. Water did not circulate during wash or rinse. How to replace Circulation Motor. Video helped a great deal in order to see how the parts are accessed. The replacement was actually easier than video because I discovered that there is enough slack in electrical, water supply and drain hose to pull dishwasher out and turn over for access to the motor without disconnecting them. I also took the opportunity to oil the door hinge assembly since I had access to it which greatly improved the squeakiness and ease of use. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes