As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AROUND OVER RIGHT WING FUELING GROUND POINT ON LOWER SURFACE OF UPPER FRONT SPAR T-CAP AFT OF NUMBER 10 SLAT OUTBOARD DRIVE ROD ACTUATOR. REMOVED GROUND STUD. REMOVED CORROSION. GRAPHED RIGHT WING WS 802 UPPER .146" THINNEST AREAS. COMPLIED WITH THICKNESS CHECK. REPAIRED AS REQUIRED. RESTORED FINISH. INSTALLED PLACARD AND SEALED, ACFT WAS GROUNDED.