Joe D Raleigh , NC June 10, 2017 Blower made loud noises and then quit working so oven stopped heating I replaced the blower and the oven works great again. I had to disassemble the oven to access the blower but the overall repair was very easy and the total job took about 2.5 hours Read More... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours Tools: Adjustable Wrench, Nut Drivers, Screwdrivers