Brandy T Edmond , OK October 17, 2014 Appliance: LG Refrigerator LFX21960ST Lg Refrigerator Lfx21960st / Astclga: My kids broke off door flaps and snack tray. How to replace Drawer Front Cover. The door flaps over the bottom bins snap into place in literally seconds. The rails that hold the snack tray were broken and the replacements slide in with little effort. From years of children slamming the fridge doors shut without closing the inside drawers first it was missing pieces and cracks on a snack tray that now say on a shelf instead of hanging. It looked sad and old. After replacing parts that only took minutes it looks like a brand new fridge again! In minutes! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes