I have a simple question that seems irritatingly hard to find and answer for. A repair man diagnosed my microwave to having a bad thermostat, the one above the big magnet thing (magnatron?, magnetar?, Megatron?). The problem is that there are 4 thermostats in the microwave, i thought i tracked down the part number for the bad one (DE47-20034A). The only diagram available is extremely hard for me to read and i cant locate the part on it. The attached image is the old one (left), and the new one (right (de47-20034a)). Any help is appreciated, thanks in advance.