Don M Albuquerque , NM January 26, 2021 Appliance: Frigidaire Refrigerator FRT17G4BW4 Frigidaire Refrigerator Frt17g4bw4: Broken glass shelf and missing rear shelf trim. How to replace Rear Shelf Trim. Just needed to order new glass and a new rear shelf trim piece. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes