Sharon C Lee's Summit , MO August 19, 2019 The timer knob on my Maytag dryer was broken and I needed to replace it. I had no idea where to go so I googled it and I was referred to appliance parts pro and they sent me a replacement within a few days I just replaced the new knob with the new one. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes