As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED C-3 CHECK, PER SB382-57-82 R2 FOUND BOLT HOLE CRACKED IN UPPER AFT BHD WEB FOLLOWING REMOVAL OF ATTACH ANGLE AT FS 597, WL253, LBL62. REPAIR ACCOMPLISHED BY REPLACING AFT BULKHEAD WEB IAW SMP583 CHAPTER 53-40-02 AND 51-60 AND 51-70.