Robert P Oldsmar , FL February 01, 2016 Appliance: LG Refrigerator LSC27910SB Lg Refrigerator Lsc27910sb / Awbclga: Refrigerator door wouldn't close properly on lg lsc27910. How to replace Lower Hinge Assembly. Replaced lower hinge assembly (#AP4438177) 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes