Magnetron WB27X10927

I opened it up, found there is sparks on the diode when cooking, I replaced the diode first, still no heat, I found all the switches and thermal stats were normal, there is 120V AC input to the transformer, so I tried to make a good guess and bought a Magnetron from Partselect, after I installed the new Magnetron, there is heat and the mi ... Read more crowave is working.

Using some help, removed the above the range microwave. Took apart parts of the microwave to get to the magnetron. Removed existing magnetron, inserted the new magnetron. Put the microwave back together. Tested the microwave to insure the magnetron was working before reinstalling. It did heat. Then reinstalled it back above the range.