What was found
SHIP 3249 CORROSION FOUND ON LH WING AFT SPAR/ACA (ANCHORAGE) FITTING INTERFACE. BOLTS IN HOLES 52,53,54 WERE FOUND SHEARED AND CORROSION AT HOLES 52,53,54,55, AND 81, PER SB A320-57-1089 NUMBERING. CORROSION ON AFT. CORRECTIVE ACTION: COMPLIED WITH ERA 597121-14, REV A. (2461014)