What was found
DURING SCHEDULED 1/4D CHECK, FOUND KEEL BEAM CHORD CORRODED AT BS 500D, STRINGER 28L. REPAIRED CHORD PER SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 1/4D CHECK, FOUND KEEL BEAM CHORD CORRODED AT BS 500D, STRINGER 28L. REPAIRED CHORD PER SRM.