Answer Hello Jake. Turn off the power and the water to the unit. Remove the screws on the back of the top panel and slide it back and lift off the unit. Next, remove the water supply hose from the valve. Once removed, unplug wires on the valve and remove the hoses from the old valve. Remove the screws securing the valve and remove the valve from the unit. Install the new valve in reverse order. Read More... Answered by AppliancePartsPros.com | Monday, January 20, 2014