What was found
CENTER WING BOX, BS 663.75, LBL 6.15 AFT VERTICAL STIFFENER CRACKED. THE STIFFENERS WERE REPLACED PER INSTRUCTIONS PROVIDED ON BOEING SR 3-4352744815.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CENTER WING BOX, BS 663.75, LBL 6.15 AFT VERTICAL STIFFENER CRACKED. THE STIFFENERS WERE REPLACED PER INSTRUCTIONS PROVIDED ON BOEING SR 3-4352744815.