As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT KEEL BEAM STIFFENER HAS CORROSION AT STA 950, LBL 8.0 INCH. CORROSION ON KEELBEAM STIFFENER FOUND EXCEEDED SRM ALLOWABLE DAMAGE LIMITS. STIFFENER REMOVED AND REPLACED IAW SRM 51-40-02 REV. 97. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.