As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING D-CHECK, FOUND FUSELAGE EXTERIOR EVIDENCE OF CORROSION AT AFT SIDE OF EXTERNAL DOUBLER AND TWO BLIND FASTENERS AT FS 312 APPROXIATELY BETWEEN STRINGER 26R AND STRINGER 27R. REMOVED DOUBLER, CORROSION FOUND ON NOSE CHORD ANGLE. REPLACED DOUBLER AS PER SRM 53-30-3 FIG 1. MATERIAL .021 INCH SIZE 10 INCHES BY 24 INCHES 2024-T3.