What was found
DURING SCHEDULED D-CHECK, FOUND KEEL BEAM FLANGE RT OUT BOARD CHAFED AROUND FASTENER HOLES AT BS 712.5 TO 725, RBL 6. REPAIRED PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED D-CHECK, FOUND KEEL BEAM FLANGE RT OUT BOARD CHAFED AROUND FASTENER HOLES AT BS 712.5 TO 725, RBL 6. REPAIRED PER BOEING SRM.