Jeff R Tulsa , OK November 14, 2016 Appliance: General Electric Electric Dryer DHSR333EV1WB Ge Dryer Dhsr333ev1wb: The bearing slides wore out and the drum was rubbing through the plastic causing a bad squeal. How to replace Idler Pulley. I replaced the plastic and the bearing slides. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes