What was found
DURING SCHEDULED D CHECK, FOUND STRINGER CORRODED AT BS 501, S28R. REPLACED PER BOEING STRUCTURAL REPAIR MANUAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED D CHECK, FOUND STRINGER CORRODED AT BS 501, S28R. REPLACED PER BOEING STRUCTURAL REPAIR MANUAL.