Replaced broiler element light bulb and lens. Bulb and lens cover simple. The element took a little more time. I pulled the oven door off and removed the racks to replace the element, there were two screws in the bracket at the back of the element, and two screws in the top of the oven box which had to be removed, and the two wires were able to be pulled off and the new element inserted, I had my son hold the element in place while I held light and inserted screws in the top of the oven box. I had turned the power off at the breaker prior to replacing the element. the difficulty is with holding the element, light, lining up the holes, and getting the screws in the roof of the oven, the repair itself is simple.