What was found
DURING INSPECTION, THE CENTER FUSELAGE IV LT FLOOR STRUCTURE SILL NR 7 WAS FOUND TO BE CORRODED. THE SILL WAS REPLACED AND INSTALLED WITH SOLID RIVETS IAW SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INSPECTION, THE CENTER FUSELAGE IV LT FLOOR STRUCTURE SILL NR 7 WAS FOUND TO BE CORRODED. THE SILL WAS REPLACED AND INSTALLED WITH SOLID RIVETS IAW SRM 51-40-02.