As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION, CORROSION WAS DETECTED ON THE RIGHT HAND WING LEADING EDGE AT STATION XFS 566. REPAIR ACCOMPLISHED REMOVAL DAMAGED AREA, FABRICATION AND INSTALLATION OF FILLERS AND EXTENDED DOUBLER IN ACCORDANCE WITH DOUGLAS MAINTENANCE MANUAL.