I was all set to replace the part myself -- I'd ordered the part (and received it), and I'd watched the repair video (which is very good) several times to make sure I didn't miss anything. (I'm not the most adept individual with these things.) Just I was ready to do the repair, in walks my son (who hasn't lived at home for many years) and he informs me that he will doing to work instead. It took him all of 15 minutes (most of the delay was because 1 of my 5 cats kept bugging him to pet her!), and then it was done. I was so glad to have a working oven again -- I was really getting tired of nuking everything in the microwave!!