How dismount this pieces; because not dispense water and i need change?
Answer Hello Damaris. The dispenser panel unsnaps from the door of the unit. If the water is not working, you will need to test and see if there is power to the valve when the dispenser lever is pressed. If so, remove the water line from the bottom of the valve and see if water comes out there when the dispenser lever is pressed. If there is no water there, but water is good coming into the valve, and the filter is good, replace the water valve on the unit. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html