Do-It-Yourself Story

I replaced all four drum support roller assemblies, and the belt. I also cleaned more lint than I realized could accumulate in a dryer!! After that, the dryer then turned but would not heat. I found that weird because it was not part of my original issue. I purchased the moisture sensor and it's holder as well as a new wire harness because I thought I may have damaged it in the assembly or my cleaning. I also purchased the thermistor assembly because there were forums that said this might also be the cause and it was cheap. I replaced those parts and there was still no heat. After re-reading in forums I saw that there was the chance that the safety thermostat was tripped. I located that part on the dryer and sure enough, it was tripped. I am guessing when the drum stopped turning due to the roller assemblies, it got hot and tripped the safety switch. It runs like a dream now!!