As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE D-CHECK INSPECTION, A CRACK WAS FOUND ON THE LEFT WING LOWER LEADING EDGE PLATING AT STATION XFS 595. REPAIR ACCOMPLISHED STOP DRILLING ENDS OF CRACK, FABRICATION AND INSTALLATION OF AN EXTERNAL REPAIR DOUBLER IN ACCORDANCE WITH FAA DER APPROVED DRAWING C88-R03 AND ENGINEERING ORDER 57-DC8-529.