James M Plymouth , MA January 15, 2017 Appliance: Samsung Refrigerator RF267AARS/XAA-0000 Samsung Refrigerator Rf267aars/Xaa-0000 / : Brokend shelf. How to replace Assy Guard Ref-Mid. Ordered part and installed new part. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes