What was found
2S CHECK - GALVANIC CORROSION ON THE AFT PASSENGER DOOR CUTOUT AFT LOWER FITTING AT FR68, BETWEEN S22L AND S23L. REPLACED AFT PASSENGER DOOR CUTOUT AFT LOWER CORNER FITTING AT FR68, BETWEEN S22L TO S23L IAW A321 SRM 51-72-11 AND AIRBUS DRAWING D53480505.