William D Powell , OH August 03, 2015 Appliance: General Electric Refrigerator TPX24BRDABB Ge Refrigerator Tpx24brdabb: My icemaker stopped making ice. How to replace Refrigerator Water Inlet Valve. I manually ran the icemaker to see if it would go through each stage and it did but no water came in to fill the ice tray. I tested the main water line coming into the water valve for water and there was, so i new the water valve had to be bad. Replaced the water valve and all is good. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes