As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE B.S. 1183 BULKHEAD WEB WAS FOUND TO BE CRACKED AT RBL 24. THE CRACK WAS .25 INCH LONG EMANATING FROM A FASTENER HOLE AT WL 178. THE CRACK LOCATION IS OUTSIDE OF THE INSPECTION AREA SPECIFIED BY BACO S/B 727-53-171, REV. 2. A REPAIR DOUBLER WAS INSTALLED PER B727 SRM 51-10-01, NR 06.