I replaced the temperature sensor, the thermo fuse, and the heating element that thaws the evaporator on a cycle to keep the evaporator from freezing up. The most time consuming part of the repair was waiting for the fridge to thaw out so that I could remove the cover. I disconnected the fridge the night before and placed a fan on low with the doors open so that it was thawed out when I awoke. It was easy to remove the evaporator cover once I removed all of the shelves. I took pics as i was removing everything to make sure I plugged everything back in its correct location. Be careful to straighten any cooling fins that get bent and make sure the shroud around the heating element is back in place closely around the heating element. Hope this helps someone else.