Cmpetie for Model Number CMT-21 Mfg date 1981. The lower element in the upper oven appears to be open. The screws at the back holding the element in are Phillips screws? Can't tell because they are badly corroded. Can't turn them. How to get them loose? What is the size of those screws? 6-32? Do I have to drill them out and use an easy-out? Will it help to pull the upper oven out of the wall?
Answer Hello CMPETIE. Most of these are square bits. If you have to drill them out, you will need to replace the screws. You should be able to replace the element without pulling the oven out of the wall. Read More... Answered by AppliancePartsPros.com | Tuesday, August 16, 2016