Omar F Stanhope , NJ May 14, 2022 Appliance: Whirlpool Washer WTW7600XW0 Whirlpool Washer Wtw7600xw0: The drain pump not working in the washing machine. How to replace Washer Drain Pump. We followed the video instructions. Went smoothly. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes