As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WO 101935 NR 500010 HEAVY CK COE / MAJOR REPAIR / LEVEL 2 CORROSION: LT WING AT RIB 5 INTERNAL HAS CORROSION ON THE LOWER SURFACE UNDER THE ENGINE FEED JET PUMP (LENGTH 1.5", WIDTH 1.5", DEPTH .047"). REMOVE CORROSION AND REPAIR PER STRUCTURAL REPAIR INSTRUCTIONS FROM ATR.