why dd it trip in the first place? did the element in the main oven blow? i think this is your problem, you need to get a look at the main oven element, and you will see that it has blowen, you need to replace it with one of the same power and shape, have ALL the power going to the oven OFF when working on it,,,its not that hard to replace , once you can get at it,
h, December 2011