As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK FLOOR SUPPORT CORRODED AT STA.1887 - STA.2007 RBL54 - RBL59 P/N AGA7551-504. REMOVED AND FABRICATED FLOOR PANEL SUPPORT P/N AGA7551-504 AND INSTALLED NEW FLOOR SUPPORT PER DAC DWG AGA7544, AJC7382 AND SRM 51-38-01-0G. "MAJOR REPAIR".