John Z Reddick , IL June 23, 2020 Appliance: Whirlpool Washer WFW8740DW1 Whirlpool Laundry Center Wfw8740dw1: The pump blades where spinning on shaft & nothing in the catch basket. How to replace Drain Pump. The part was the right one & everything is working ok. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes