As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH - DURING C-CHECK INSPECTION, FOUND LEFT WING OUTBOARD LEADING EDGE SUPPORT RIB AT RIB NR 30 CRACKED. MAINTENANCE STOP DRILLED THE CRACK AND INSTALLED REPAIR DOUBLER IAW ATR-42 SRM 51-70-00. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)