Brian H Haughton , LA February 22, 2016 Broken control knob Just slid the new one on... after pulling the metal retaining clip from the old one off of the shaft. When the old knob gave out the internal metal retaining clip stayed on the shaft. I didn't notice it until I tried to replace the knob and it wouldn't slide on easily. The best part was that the knob arrived the next day after ordering. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes