Answer Hello Gerald. open door to first stop and lift door off by firmly grasping on each side and pulling straight up. Be careful not to let the hinge arms snap back on your fingers. Remove four screws mounting oven in the wall and slide the oven forward about 6 inches. Make sure the oven does not fall out of the wall. Remove the 2 lower side trim screws and the 2 screws that mount the hinge to the front frame. Grasp the hinge from the rear and rotate bottom of the hinge torwards the rear of the oven and guide the hinge arm through the slot in the frame. Reinstall in reverse order. Hope this helps. Read More... Answered by AppliancePartsPros.com | Monday, June 6, 2011