As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION OF THE VENTRAL STAIRWAY TORQUE BOX STRUCTURE PER BAC S/B 727-53-0129 AND AD 94-07-08 REVEALED TYPICAL CRACKS IN THE RT HORIZONTAL BEAM AT FS 1263 & 1273. THE CRACKED STRUCTURE WAS REMOVED AND REPLACED WITH NEW STRUCTURE PER ER/A 381539-14AD.