It wouldn't have been so bad had the fan assembly not had a wing-flange (where a screw goes in) broken, which after calling the second repair man yesterday (Oct. 16, 2020) and cost me another $60.00 for probably 35 or 40 minutes time, and it finally worked after at least 3 weeks waiting for repairman, 11 days for part from you, another couple of days for repairman again, who tried to keep fan balanced (because of broken wing tip); worked until about 30 minutes after he was gone. From there tried to get another repairmen who refused to come and even touch it because he said he absolutely did not work on LG products nor Samsung. Tried another who told be basically the same thing (these two different from the very first one, who also said he would not get into anything else with my type of refrigerator). So, finally, I got the fourth (4th.) repairman who came out and had to do some modifying-- and it worked! Finally, "thank the Lord!" And thus far now at 1:30 p.m., Saturday Oct. 17, 2020, currently it is still working!
However, I would like a new FREE replacement fan assembly (with unbroken wing-tips).
I'm going to try and send you pictures of the sent fan assembly kit showing the broken wing-tip.