What was found
AIRCRAFT IN BASE MAINTENANCE: CORRODED AREA ON TOP SKIN PANEL ON WING AT REAR SPAR AND RIB 14. INSTALLED EXTERNAL DOUBLER REPAIR REF EA 328413.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: CORRODED AREA ON TOP SKIN PANEL ON WING AT REAR SPAR AND RIB 14. INSTALLED EXTERNAL DOUBLER REPAIR REF EA 328413.