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, A CRACK WAS FOUND ON THE RIGHT WING LOWER LEADING EDGE AT STATION XFS 304. REPAIR ACCOMPLISHED STOP DRILL CRACK, FABRICATION AND INSTALLATION OF AN EXTERNAL REPAIR DOUBLER IN ACCORDANCE WITH FAA DER APPROVED DRAWING COO-8-57-313-98 AND ENGINEERING ORDER 57-DC8-860.