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.
Repair was quite easy, as long as you have the instructions for removing the door. The screws that hold the bottom of the door to the fixed hinge are placed into the side of the hinge assembly after removal; this holds the door at a 45 degree angle for easy removal. After that, just place the door on a flat surface and dismantle the door from the inside. The inner glass is contained in a metal frame with another piece of glass; this frame comes apart easily using the clips in each side. The door assembles easily after the glass is replaced; just take your time and give yourself enough room to lay out the parts as you go. Good luck!
Removed the 3 screws to drop the lower panel and, removeed the turn table plate and ring. Then removed the 2 screws holding the motor, the 2 wires attached to the motor and removed the old motor.Replaced the new motor in the reverse order. DO NOT FORGET TO UNPLUG THE MICROWAVE FIRST.