This is a very easy fix, in fact it only takes about 5-8 minutes. Remove the wire racks from the oven, then remove the screws on either side of the element holding it to the back of the oven. Pull out the element far enough to access the wire connectors attached to the element. detach the wires, pull the old element out, place the new one in, attach wires, push back into the back of the oven until the brackets meet the back. Install the screws, replace the racks, pre-heat your oven and cook your pizza :)