Robert W Madison , WI November 17, 2019 Appliance: Frigidaire Refrigerator GLRT180SAW0 Frigidaire Refrigerator Glrt180saw0: Cracked or missing refrigerator shelves. How to replace Refrigerator Door Bin. The correct parts arrived thanks to the part numbers and schematics provided by Appliance Part Pros. From there, it was just a matter of sliding out the cracked shelves and sliding in and snapping on the new ones. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes