Robert V Southampton , PA February 23, 2022 Appliance: Whirlpool Washer WTW5640XW0 Whirlpool Washer Wtw5640xw0: Washing machine was leaking. How to replace Washer Tub Seal. Installed a new tub seal and related parts. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours