This video provides step-by-step repair instructions for replacing the belt on a Duet/HE3 electric dryer. The most common reasons for replacing the belt are.. Step 8: Position the belt on the drum. Make sure the belt is not twisted, and then fit the new belt around the dryer drum. The groove side of the belt should face the dryer drum. The belt will likely need to be slid back on the drum to where it was before, usually indicated by marks left by the old belt on the drum.
Use this guide to replace the drive belt on your Whirlpool Duet WED87HED Dryer. The drive belt is a critical component of your dryer, and the clothes will not tumble at all if it's broken. Clothes will also not tumble properly if it's slipping on its belt.. Join me in this DIY tutorial where I walk you through the simple steps to replace the idler pulley and belt on your Whirlpool Duet dryer. No need to call a.