As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY STR 43L AT FR54-60 IS CORRODED IN MULTIPLE AREAS. REMOVED AND REPLACED STRINGER AT 43L FROM FR54-FR60 DUE TO CORROSION OUT OF LIMITS, REINSTALLED PRODUCTION SPLICE AT FR 54 AND CLIP AT FR 56 IAW SRM 51-72-11-911-001. RESTORED SURFACE PROTECTION IAW ER5100R01017 REV E.