As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A VISUAL INSPECTION PER TASK CARD Nº: 572066-01-1-002, IT WAS FOUND AT LH WING T/E FALSE REAR SPAR OVERHANG AREA, BETWEEN RIB 6 AND RIB 9 THE UPPER SKIN LOWER SURFACE WITH CORROSION. DUE THIS FACT DETAILS WERE SENT TO AIRBUS ASKING FOR REPAIR INSTRUCTIONS AND FINAL APPROVAL UNDER DOSSIER 80980133 AND COOPESA COO-EO-2021-14098-R001