As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON FR36 VERTICAL STRG FLOOR BEAM 5 ZONE 2. THE CRACK DIRECTION IS 11 O'CLOCK. REF AEROMAN NRC 2022-676220; REF: W/O 2022 453/1 N/R 2022-676220 REPAIRED PER EC A23-034-01 AND EA 53-0635-22 REV 0 (COVER PART 1 AND PART 2). ITEM IS CAT A NO FURTHER INSP REQUIRED. TECH 8625412 INSP 8613913.