As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AROUND RIVNUT INSTALLATION ON KEELBEAM FAIRING PANEL FLANGES, BOTH LEFT AND RIGHT FLANGES FROM STA 960 AND 1006. REMOVED RIVNUTS REPLACED BY SRM REPAIR ANCHOR NUT PLATES AFTER CORROSION REMOVAL SRM 53-05-12. THOROUGH APPLICATION OF CPC ON THE KEEL BEAM INCLUDING BOTH SIDES OF FAIRING PANEL FLANGES PRIOR TO FAIRING PANEL INSTALLATION.