As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HFEC INSPECTION OF A FASTENER HOLE IN THE RBL 17.3 VERTICAL BEAM ON THE FS 1183 BULKHEAD AT WL 283 REVEALED A CRACK INDICATION. THE HOLE WAS OVERSIZED TO REMOVE THE CRACK WITH AN ADDITIONAL INSURANCE CUT. THE HOLE WAS BUSHED AND THE NOMINAL FASTENER INSTALLED. THE REPAIR WAS ACCOMPLISHED PER ER/A 377428-14AD.