As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK LH HORIZONTAL RIB 12 UPPER FWD FLANGE AFT RIVET AND AFT FLANGE FWD RIVET. (C-CHECK RO 10/23/2025)REMOVED AND REPLACED LH HORIZONTAL RIB 12A REF ETD2025-170-929972. REPLACED WITH OEM PART AND THERE IS NO CHANGE TO WEIGHT AND BALANCE,