Steve W Hillsboro , OH May 13, 2017 Appliance: Samsung Washer WF330ANW/XAA Samsung Washer Wf330anw/Xaa / : A Samsung front loading clothes washer that would not drain. How to replace Washer Drain Pump. Replaced the water pump but most importantly, removed a quarter from the drain pipe, 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours