As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE INNER CHORD OF THE RH FS 1303 FRAME WAS FOUND WITH A 1INCH AREA OF WEAR ON THE INNER FLANGE JUST ABOVE THE VENTRAL STAIRWAY TORQUE BOX DUE TO CONTACT WITH A LOOSE HYDRAULIC LINE CLAMP. THE DAMAGED AREA OF FLANGE WAS TRIMMED OUT. THE CHORD WAS REPAIRED PER ER/A 381540-14, REV A.