What was found
DURING SCHEDULED D-CHECK, FOUND KEEL BEAM FASTENER HOLE CORROSION AT LBL 5.5, AT BS 673.75, 677, 687.5, 692.25, 706.75 AND 708.25. REPAIRED 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 KEEL BEAM FASTENER HOLE CORROSION AT LBL 5.5, AT BS 673.75, 677, 687.5, 692.25, 706.75 AND 708.25. REPAIRED PER BOEING STRUCTURAL REPAIR MANUAL.