Clothes were taking to long to dry.

First I removed the nuts from to get the back of the dryer off (I think there were 8 or so). Then I removed the cycling thermostat (careful to watch were the wires were), I ten installed the new one. I then did the same with the thermal cut-off and the heating element. The door catch kit wasn't what I needed so I didn't install it.
If I would have known it was going to be so easy I would have done this repair months ago!!!