Joe C Ocala , FL December 31, 2016 Appliance: Model QT20000 Nnoisy fan motor. Installed new motor purchased earlier from appliancepartspros.com along with the new fan blade. Read More... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Nut Drivers, Screwdrivers