As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GSO - INSPECTION FOUND A CRACK IN FRAME AT BS 420 BETWEEN S22R AND S21R AND BETWEEN S21R AND S20R. THE CRACK AT EACH LOCATION WAS APPROXIMATELY .75 INCH LONG. THE CRACKED FRAME SEGMENT WAS REMOVED AND REPLACED IAW BOEING DRAWING 65C25113. (X)