We have made 3 or 4 trips on this and tried several things.
Freezer was holding sub-zero temp first trip.
Fresh food side was hovering around 41 to 43 degrees.
Evap fan running.
Mecahanical damper OPEN.
No excesvive frost on evaperator.
Temp controls at max (set by owner).
Compressor running but not too hot.
Drier warm, not hot, not cold.
Condenser clean and fan running.
Slight ice build up on damper. Not enough to prevent operation.
Frozen food in freezer average temp 15 degrees.
FF side... Cottage cheese on top shelf 48 degrees. Broccali in bottom crisper 45 degrees.
Checked compressor RLA: 1.0 amp. Rating plate did not specify RLA
Unplugged and plugged back in for LRA: 11.2 amps. Compressor rating plate says LRA is 14amps.
All other aspects check the same as first trip. We thought it was the ice shoot because there was ice build up in the freezer and the dispenser door. Cleared that and it worked for about 3 weeks.
Made another trip and same issue with ice dispenser....cleard again and disabled Ice maker to see if that fixed it.
Back out after 2 weeks (today) no ice build up and the fresh food side is warming up.
My thoughts, though maybe wrong, is the compressor may be weak on the low side. Owner said she heard it shut off but couldnt tell me how long it had been running. Also could have been going into defrost.