William B Smiths Station , AL March 20, 2016 Appliance: General Electric Refrigerator TBX18GABQRWW Ge Refrigerator Tbx18gabqrww: Broken parts. How to replace Refrigerator Door Shelf Bar End Cap. Replaced broken parts. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes