What was found
AIRCRAFT 3122, CORROSION UPPER SURFACE TOP SKIN LOC. BETWEEN RIB19 TO RIB20 ON LH WING. CORRECTIVE ACTION: REPAIRED EXTERNAL SKIN UPPER SURFACE LOC. BETWEEN RIB 19 TO RIB 20 ON LH WING AS PER A319 SRM 57-21-11-300-006, NTM 51-80-00-004, NTM 51-90-00. LP 2622138