Scott H Jacksonville , FL November 20, 2016 Bad timer on my dryer The parts pro website offers a installation video for the parts that you purchase. I just followed the steps illustrated and made the change out of part in less than 10 minutes. I would not have had a clue how to proceed without this helpful tool. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes