What was found
AIRCRAFT IN BASE MAINTENANCE. FOUND CORRODED AREA ON CORNER FITTING AT FR 66 AND STR 23R IN AFT GALLEY AREA, MEASURING L=0.566 IN, W=0.403 IN, D=0.032 IN. REPLACED CORNER FITTING, IAW A321 SRM 51-72-11-911-001, 51-42-11-801 & DWG D53480505.