Water Inlet Valve

Hello Giuseppe, thank you for your question. There are two Water inlet Valves in this model. There is a secondary dual water inlet valve listed for your refrigerator. It will be found in the upper ceiling of the refrigerator. The part number listed under your model number for the secondary dual water inlet valve is PS11753251. To access the Primary valve PS11738056, you will need to unplug the refrigerator to disconnect power. Next open both doors. Remove the top shelves. Remove the ice box fascia using a flat blade screwdriver and pull out bottom of fascia to release the upper tabs. If your ice box has a revised ice box fascia with a heater, you will need to disconnect the fascia heater wiring harness. Next remove the water filter. Using a ¼” nut driver remove the two screws from under the water filter door. Starting from the ice box side, place a flat head screw driver between the water reservoir cover and refrigerator liner creating a gap to place your hand between the two. Working from left to right, slide your hand between the water reservoir cover and refrigerator liner to release the snaps. Remove the water reservoir cover by sliding it forward and disconnect the LED lighting connector. This should expose the valve. Good luck with this repair.