PF alarm appeared on display. Noticed clicking when cord was moved. Had arced for some time and melted original block. New part slightly different. Only has 3 lugs, old one had six. Stack using washers provided. Take note of colors before disassembly. Use caution while working through access opening. The edges are sharp. Only tools needed are phillips screwdriver, deep socket for lug nuts. Nut driver optional. Hope this is helpful.
Replaced element. Removed shelves, removed two screws and lifted/wiggles old element out to pull wires off at connectors. Reversed process installing new element and truned on to test/burn off "newness" Done!