Larry L Skandia , MI February 26, 2015 Broken shelf supports on kelvinator refrigerator door Replaced both plastic supports which were received quickly from your company. Simply removed broken supports from the door slots and replaced them by hand in about about 2 minutes. Unfortunately this is the second time I have had to replace the supports because it's easy to overload this shelf. The plastic supports aren't designed properly to support the shelf size. Just don't overload it! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes