Curt E Indianapolis , IN August 26, 2018 Appliance: Whirlpool Washer WFW9640XW00 Whirlpool Washer Wfw9640xw00: Outer drum bearings bad. How to replace Tub Gasket. Ordered parts from AppliancePartsPros.com then repaired washer by watching utube video. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours