Jeremy S Hendersonville , TN April 26, 2018 Thermistor. Using the video here I was very easily able to take my dryer apart. I thought it would be much harder than it was. There really isn't much to a dryer once you get inside and even the wiring is pretty much foolproof to put back where it goes. 7 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours