Misty M Payson , AZ October 13, 2015 Appliance: Whirlpool Electric Dryer WED4800XQ1 Whirlpool Dryer Wed4800xq1: Loud squeaking noise while operating. How to replace Dryer Drum Belt 92-1/4" 4-Rib. Replaced worn out pulley and belt..... SO QUIET now !!!! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes