What was found
DURING ROUTINE MAINTENANCE CHECK, FOUND KEEL BEAM CORRODED AT BS 767 - 771, LBL 7 ON I/B FLANGE. REPAIRED KEEL BEAM AT BS 767 - 771, LBL 7, I/B FLANGE PER ER 2-53-15-99.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE CHECK, FOUND KEEL BEAM CORRODED AT BS 767 - 771, LBL 7 ON I/B FLANGE. REPAIRED KEEL BEAM AT BS 767 - 771, LBL 7, I/B FLANGE PER ER 2-53-15-99.