The water dispenser had stopped working for quite some time along with a broken ice door. Tackling the ice door, I saw that the micro switch turning the water dispenser was not securely fastened to the plastic housing. The switch still worked when pressed but the plastic legs and clips holding it in place were cracked. The replacement housing was easy to remove with only two screws. Swap the light housing and the micro switches and you are back in business. Their video makes it very clear.