Guadalupe for Model Number RS261MDPN/XAA A week ago I replace the water valve for my Samsung refrigerator #RS261MDPN end still the same problem building up ice under the freezer drawer.
Answer Guadalupe, The water valve would not cause ice build-up under the freezer drawer. This would be caused by a clogged drain. You will need to remove the rear cover in the freezer compartment and clean out the drain, flush it with hot water. Once you have done this you will then pull the unit out and clean the drain tube in the back as there is something that would have gotten in there and clogged the tube. Read More... Answered by AppliancePartsPros.com | Wednesday, May 13, 2020