Clayton H Austin , TX November 11, 2023 Appliance: KitchenAid Ice Cube Maker KUIC15PRXS3 Kitchenaid Ice Maker Kuic15prxs3 / : My under counter ice maker was leaking. How to replace Tube. I removed cover plates and located where the leak originated. It was the. Water fill valve. I ordered a new valve, confirming it matched my model number, received the part, replaced the unit, and all working smoothly 4 days after. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes