After the circuit breakers were turned off and the shelves were removed from the oven, it was a very simple replacement. There were two sheet metal screws holding the element in place. Once those were removed there were two wiring clips for the electrical circuit that took a tug or two to get off the element. Then it was reversing the process, putting the clips back on, sliding the element back in the wall and tightening the two sheet metal screws. Shelves replaced, breakers back on and the oven was good to go.