Jason A Mount Carmel , TN February 09, 2022 Appliance: Whirlpool Washer WTW57ESVW1 Whirlpool Washer Wtw57esvw1: Agitator not working properly. How to replace Washer Agitator Dogs. Replaced agitator dogs. Agitator bolt was corroded. Had to use bolt extractor to remove. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes