Fay for Model Number DV520AEP/XAA-0001 The Diagram shows 4 support rollers. Are they sold separately, or is there a whole kit of parts which should be replaced at the same time as a part of DIY protocol? (It is screaching, but still running and heating) Thanks for your help.
Answer Fay, Part # DC93-00634A is a idler assembly which puts tension on the belt and is a known cause for the noise your describing.Rollers can make that noise also but usually its the idler pulley. Read More... Answered by AppliancePartsPros.com | Tuesday, September 11, 2018