What was found
DURING SCHEDULED 12Y CHECK, FOUND AFT BULKHEAD WEB CORRODED AT BS 1016, STR 27R AND 27L. REPAIRED WEB SECTION PER ACO AND BOEING DRAWING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 12Y CHECK, FOUND AFT BULKHEAD WEB CORRODED AT BS 1016, STR 27R AND 27L. REPAIRED WEB SECTION PER ACO AND BOEING DRAWING.