James L Dallas , TX December 09, 2018 Appliance: KitchenAid Refrigerator KBFS20EVMS11 Kitchenaid Refrigerator Kbfs20evms11: Ice maker stopped working. How to replace Refrigerator Water Inlet Valve. Replaced ice maker. Simple to do. Removed one screw under the ice maker and loosened two screws on which the ice maker was hanging. Lifted the ice maker out and unplugged the electrical connector. Reversed this procedure to install the new ice maker. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes