As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE ACCOMPLISHMENT OF ALLEGIANT ZL-500-03-1-002_P1-OP-UP/0 EWIS TASK, IT WAS FOUND THE RH WING, EXTERNAL TOP SKIN PANEL 2 AT THE STG 15RH BETWEEN RIB 11 AND RIB 12 SKIN WITH CORROSION. DUE TO THERE IS NOT SRM AVAILABLE TO PERFORM PERMANENT REPAIR, AIRBUS WAS CONTACTED REQUESTING REPAIR INSTRUCTIONS AND FINAL APPROVAL, UNDER AIRBUS DOSSIER 81172750 AND COOPESA JOB A1N017 ITEM 6-43