As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE BS 1183 BULKHEAD WEB WAS FOUND CRACKED AT RBL 26. THERE IS A .25 INCH CRACK AT WL 170. THE WEB IS A BONDED ASSEMBLY OF 2024-T3 CLAD WITH A LOCAL THICKNESS OF .050 INCH. THE CRACK LOCATION IS OUTSIDE OF THE INSPECTION AREA SPECIFIED BY BOEING SERVICE BULLETIN 727-53-171. THE VERTICAL STIFFENER AT RBL 26, THE TOPIC OF BOEING SERVICE BULLETIN 727-53-0182, IS NOT DAMAGED.