Nabeel Y Arlington , VA February 03, 2024 Appliance: Samsung Refrigerator RF22K9381SR/AA-00 Samsung Refrigerator Rf22k9381sr/Aa-00: Fresh food door not closing properly. How to replace Refrigerator Flap Door Hinge. Followed the video after determining the door flapper hinge spring had failed. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes