Tommy L Hilton Head Island , SC December 11, 2016 Appliance: Samsung Washer WF337AAR/XAA-0000 Samsung Washer Wf337aar/Xaa-0000 / : Front bearing went out pump motor would squall. How to replace Washer Check Valve. SIMPLE REPLACEMENT, REMOVE THE 2 WIRES, BOTH CLAMPS AND RETAINING BOLTS THAT HOLD DOWN THE PUMP Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes