What was found
DURING D-CHECK, FOUND THREE HOLES IN KEEL BEAM LOWER FLANGE AND RADIUS AT BS 727+16, RBL 7. REPAIRED PER BOEING STRUCTURAL REPAIR MANUAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING D-CHECK, FOUND THREE HOLES IN KEEL BEAM LOWER FLANGE AND RADIUS AT BS 727+16, RBL 7. REPAIRED PER BOEING STRUCTURAL REPAIR MANUAL.