Art S Minneapolis , MN November 14, 2020 Appliance: Model LG LFC22770ST /01 REFRIGERATOR Broken refrigerator shelves and retainers. The parts for this model were extremely simple to snap in and replace. I'm pleased with the simple index of parts and diagrams to ensure I had the correct parts. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes