As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KEEL BEAM STIFFENER HAS CORROSION AT STA 928, RBL 8.0 INCH. CORROSION ON KEELBEAM STIFFENER FOUND EXCEEDED SRM DAMAGE LIMITS. STIFFENER REMOVED AND REPLACED IAW SRM 51-40-02 REV 97. REPAIR IS CLASSIFIED AS MINOR IAW GMM6-2-100 CRITERIA.