Product review (5 stars): New part fits very tight, as advertised. Ice ...
New part fits very tight, as advertised.  Ice build-up problem inside the freezer went away as soon as I cleared out the ice that had accumulated in the drip pan area above the freezer. Check out the YouTube videos to see how to remove the interior parts and panels of the freezer compartment - it is not overcomplicated but it is physically taxing!