What was found
DURING HEAVY MAINTENANCE: CRACK INDICATION ON VERTICAL STRG FLOOR BEAM 3 ZONE 2. THE CRACK DIRECTION IS 12 O'CLOCK. REF AEROMAN NRC 2022-676209; REF: ARM W/O 2022 453/1 N/R 2022-676209 REPAIRED IAW EC NO. A23-034-01 AND EA 53-0635-22, REV 0 (COVER, PART 1 AND PART 2). PERMANENT REPAIR CAT A AND NO FURTHER INSP REQUIRED. TECH 8625412 INSP 8613913.