What was found
DURING ROUTINE C CHECK INSPECTION, MAIN CARGO COMPARTMENT, FLOORBEAM UPPER HORIZONTAL CHORD SHOWS CORROSION AT BS 870 RBL 3 REF N/R 1357.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE C CHECK INSPECTION, MAIN CARGO COMPARTMENT, FLOORBEAM UPPER HORIZONTAL CHORD SHOWS CORROSION AT BS 870 RBL 3 REF N/R 1357.