As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CABIN CHECK FOUND LT AFT OVER WING EXIT DOOR AT SEAT 21A ARM REST LOSE. AFTER REMOVING FOUND DAMAGED AND NEEDS REPLACED. REMOVED DAMAGED ARM REST ATTCHED TO LH AFT OVER WING EXIT DOOR AT SEAT 21A IAW AMM 52-22-51-000-801. INSTALLED NEW ARM REST ATTCHED TO OVER WING EXIT DOOR AT SEAT 21A IAW. 52-22-51-400-801. SEAT 21A AND LH AFT OVER WING EXIT DOOR OK FOR NORMAL USE.