Ben G Chicopee , NJ April 18, 2018 Appliance: General Electric Refrigerator TBX18IABQRAA Ge Refrigerator Tbx18iabqraa: Refrigerator door shelf products kept falling off every time I opened it. How to replace Refrigerator Door Shelf. Bought a replacement piece of metal to fix the Shelf easy install 2 minutes no tools 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes