As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
KEEL BEAM LOWER CHORD HAS CORROSION FROM STA 1040 TO STA 1060, LBL 8.0 INCHES. CORROSION ON KEEL BEAM CHORD FOUND EXCEED SRM ALLOWABLE DAMAGE LIMITS AFTER BLENDING. CHORD REMOVED AND REPLACED IAW SRM 51-40-02 REV 97. REPAIR IS CLASSIFIED AS MINOR IAW GMM6-2-100 CRITERIA.