Robert S Sykesville , MD April 04, 2016 The dryer was making a lot of noise sounding like a bearing I decided to replace several parts as long as I was taking everything apart. The cost ($76.00)of 2 rollers, a belt, a idler pully, and two wearstrips was way less than having a service call to do the same work. Many on line videos to walk you through the repairs made the job fairly easy. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours