Michael B Houston , TX May 03, 2016 Appliance: Samsung Washer WA456DRHDWR/AA-0001 Samsung Washer Wa456drhdwr/Aa-0001 / : Samsung wa456drhdwr/aa washing machine was leaking water down the outside of the shell of ther main washing tub. How to replace Washer Tub Cover Assembly. Replaced the Tub Cover Assembly Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours