Douglas F Bristol , TN April 07, 2017 Appliance: Whirlpool Washer WFW9151YW00 Whirlpool Washer Wfw9151yw00: Bellow gasket was leaking. How to replace Dryer Lint Filter. I ordered the parts through your company. I watched the video, disassembling the machine. Then installed the part and reassembled? the machine. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours