Whirlpool Dryer WED6400SW1: My dryer was making a loud screeching sound. How to replace Idler Pulley.
Margaret Z. • North Bellmore, NY • June 27, 2014
Appliance: Whirlpool 29" Electric Dryer WED6400SW1
My Repair & Advice
I changed the idler wheel and now it's back to its quiet self !