As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOORBEAM INTERCOSTALS (3 EACH) HAVE CORROSION FROM STA 680 TO STA 738, LBL 64.7 INCHES. CORROSION FOUND EXCEEDED SRM DAMAGE LIMITS. REMOVED AND REPLACED INTERCOSTALS IAW SRM 51-10-02 REV.96. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.