Divya S Hoboken , NJ December 27, 2019 Appliance: Samsung Refrigerator RF217ACRS/XAA-00 Samsung Refrigerator Rf217acrs/Xaa-00: Broken central hinge of my Samsung refrigerator's mullion. How to replace Refrigerator French Door Center Hinge. The repair video on your website helped tons. It made the repair so much easier and less time consuming than it would have been. The delivery of the required part was also quick and earlier than expected. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes