As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION NOTICED AT RT WING UPPER SURFACE APPROX 4 INCHES O/B OF WING TO BODY SKIN SPLICE, AT WING STA 0 FUSELAGE STATION 960 WITH SOME METAL FLAKING. REPAIRED RT WING UPPER SURFACE APPROX 4 INCHES O/B OF WING TO BODY SPLICE, AT WING STA 0, FUSELAGE STA 960 PER EC/RA 5730-02560.