What was found
NR 0431 AND 031, CORROSION (C53-224-05) BS 740 LBL 12 ON LOWER CHORD OF CENTER FUEL CELL. *S/D* REMOVED DAMAGED LOWER CHORD AT BS 740 AND INSTALLED NEW CHORD PER FEDEX EA NR 7-5710-31187, REF NR 0674.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 0431 AND 031, CORROSION (C53-224-05) BS 740 LBL 12 ON LOWER CHORD OF CENTER FUEL CELL. *S/D* REMOVED DAMAGED LOWER CHORD AT BS 740 AND INSTALLED NEW CHORD PER FEDEX EA NR 7-5710-31187, REF NR 0674.