As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YUL - DURING CONTINENTAL EXPRESS C-CHECK INSPECTION, STRINGER 17 RIGHT WAS FOUND TO BE CORRODED BETWEEN FRAMES 35 AND 36. MAINTENANCE REMOVED THE DAMAGED SECTION OF STRINGER AND INSTALLED A SPLICE REPAIR IAW ATR42-320 SRM 53-00-00, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)