Jack W Nashville , IN February 06, 2017 Appliance: Samsung Washer WF328AAR/XAA-0000 Samsung Washer Wf328aar/Xaa-0000 / : Nd error code water pump went. How to replace Washer Drain Pump Assembly. Replaced the pump. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes