Matthew L Olney , MD July 03, 2019 Appliance: KitchenAid Dishwasher KDTM354DSS4 Kitchenaid Dishwasher Kdtm354dss4: No water circulation. How to replace Dishwasher Circulation Pump And Motor Assembly. Replaced entire pump & motor assembly. Before doing the repair, I also noticed that the fill hose was crimped. This dishwasher has never filled with quite enough water, so that's why! Replaced the water inlet valve just to be sure. Dishwasher is running better than ever! 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours