As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REPAIR FOR CRACK, LT WING IWS 503-529, PYLON BACKUP FITTING BULKHEAD. THE LT WING PYLON BACKUP FITTING BULKHEAD BETWEEN IWS 503 AND 539 WAS FOUND WITH A 6 LONG CRACK THROUGH THE UPPER FLANGE RUNNING TOWARDS THE INTEGRAL CENTER RING FLANGE. THE CRACK AREA WAS CUT OUT. TWO REPAIR FITTINGS AND A REPAIR PLATE WERE FABRICATED AND INSTALLED TO REPAIR THE DAMAGE. THE REPAIR WAS ACCOMPLISHED PER ER/A 365050-14, REV C.