Michael F Winchester , MA August 28, 2020 Appliance: Maytag Electric Dryer MEDE300VW1 Maytag Dryer Mede300vw1: Squealing noise from my Mmaytag dryer. How to replace Idler Pulley Assembly. I replaced the idler pulley assembly. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours