As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND RH WING TRAILING EDGE RIB 11 FOUND TO HAVE A CRACK ON THE UPPER SKIN PANEL. RH WING TRAILING EDGE RIB 11 CRACK ON THE UPPER SKIN PANEL REPAIRED IAW ETD2024-170-009342. HFEC CARRIED OUT WITH NO DEFECTS NOTED.