Angelo P Carnegie , PA January 30, 2023 Appliance: LG Refrigerator LFC20770ST/01 Lg Refrigerator Lfc20770st/01: The lower spring attachment broke on the plate assembly front ( mullion ). How to replace Plate Assembly. The ordering process was very simple, Finding the correct part for my fridge was easy, and reassured by making sure the part number was compatible with my fridge. I received this part in 2 days.. and the installation was very simple. 10 minutes tops. Just check out a video on installation on youtube. The price was right also 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes