I have a Kenmore dryer that has stopped heating. I got a multimeter and tested thermostats, fuses, and the element. Everything has a reading but the high temp thermostat, so I am assuming this is the issue. My question is I looked at it and the thing has a rivet holding it in. How would I go about replacing it? The model of my dryer is 110.66822690. Why in the world do they rivet it? WOuldn't a screw be easier for anyone wanting to fix it at home?