As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE STRUCTURAL INSPECTION PER ALLEGIANT WORK CARD Nº: ZL-575-01-001 MPD, CORROSIONON LH WING TOP SKIN PANEL 2 LOWER SURFACE, RS AND TEOH RIBS 14-15 WAS FOUND. DUE THECORROSION RUNNING OVER REAR SPAR DETAILS WERE SENT TO AIRBUS ASKING FOR REPAIRINSTRUCTIONS AND FINAL APPROVAL.AIRBUS PROVIDED REPAIR INSTRUCTIONS UNDER DOSSIER81164669, 80872466 AND TD/80872466/076/2023#A.THE REPAIR WAS PERFORMED UNDER COOPESA JOB:A1M154 (ITEM 5-35)