Janell B Severna Park , MD September 12, 2017 Timer and control knob broke. We watched the video on how to install the part. (Very helpful!) We had to unscrew the top panel of the dryer. Remove the wires from the old part and place the wires in the same place on the new part. Very easy fix! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes