Daniel H Northwood , IA November 07, 2015 Severe rumbling noise which ended up being just the blower wheel I proceeded to take the dryer apart myself because I figured I had nothing to lose. The procedure ended up not being that hard to do. I replaced the drum belt while I was at it and the instructions that came with the belt were very helpful! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes