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, CRACKS AND CORROSION WERE DETECTED ON THE FUSELAGE AFT RIGHT DOOR UPPER AFT CUT OUT FUSELAGE STATION 1660 LONGERON 11R. REPAIR ACCOMPLISHED, REMOVAL OF DAMAGED AREA AND INTERNAL DOUBLERS. FABRICATION AND INSTALLATION OF REPAIR FILLERS, DOUBLERS AND TRIPLERS IAW THE DOUGLAS SRM.