What was found
CORROSION FOUND IN AFT PIT STA 1131 LBL40-46 FLOOR FRAME TOP FLANGE LOWER SURFACE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION FOUND IN AFT PIT STA 1131 LBL40-46 FLOOR FRAME TOP FLANGE LOWER SURFACE