LSC27910ST (AST2LGA) LG Refrigerator - Overview

After checking the prices of new refrigerators, I decided that I had nothing to lose trying to repair the sticking ice/water dispenser. I followed the previous instructions by prying off the panel with a screwdriver working my way around. Some effort is needed, but it will come loose before it breaks. You should remove the funnel first. If you have an older model, the funnels are fragile and should come out with a gentle back and forth jiggle. I broke mine. After pulling the face off the frig,I noticed that the plastic piece the activates the dispenser was partially out of its cradle in the rubber piece. Apparently pushing too hard on it can dislodge this piece and cause the unit to stick. Check this out before going for a new actuator. It only took a few minutes to clean and reassemble and reinstall. Works perfectly. Received new funnel and it was different than the one I took out. I missed the note that said if you order the funnel, you should also get the bracket to be sure they go back together. Two lessons learned. Don,t be afraid of this repair and don't push too hard on the dispenser.

To replace the warped tray, I found the service manual (pg. 124 below) which took some interpreting.
Removed the lever. Then removed the assembly by two screws that are forward to the unit and go upwards.
The insulation, sensor, and sensor cover are simply pulled down and off and the unit separated to removed the tray, and then insert the new tray. Proceed in reverse. Takes only a few minutes.

/Users/grf/Desktop/fridge ice tray.pdf

The replacement gasket does not have as strong a magnet as the original one. I removed the old one carefully so as not to cause more damage in case I have to put it back. Using Tongue suppressor I pushed new gasket into place and put a thin coating of protelem jelly on the gasket. I just have to make sure the door is closed each time to be sure of good seal.