Albert A Mt. Pleasant , SC September 11, 2016 Appliance: Amana Refrigerator TG21VW Amana Refrigerator Tg21vw / P1301803w W: Ice maker wasn't working. How to replace Water Inlet Valve. I bought a water inlet valve and it fixed the problem. The only problem i encountered was having to take the bracket off the old part and install it onto the new one. luckily everything fit so it was accomplished. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes