No water going into ice maker

Pulled the fridge out from the wall, disconnected the power cord,turned off the water supply,removed the backing that covers the fan/motor and the two way water valve. Removed one screw that holds water valve to back of fridge,removed two water lines. Installed the new water valve , connected water lines and screw, installed back dust cover, plugged in the 110 cord, turned on the water valve. Within 30 minutes a new tray of ice cubes was ejected into the ice holding box. Mission completed.