Mark K Holden , MO July 06, 2020 Appliance: Whirlpool Washer WFW94HEXW0 Whirlpool Washer Wfw94hexw0: Water pump leaked. How to replace Pump-Water. Replaced water pump, the hardest thing to do was put the metal wire back on the door seal. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes