As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON RAIL NUT PLATES LOCATED INTERNAL CAVITY LEADING EDGE OFSS706 AT LT WING. REPLACED RAIL ON NUT PLATES (GANG CHANNEL) LOCATED INTERNAL CAVITY LEADING EDGE OFSS706 AT LT WING IAW B737-700 SRM 51-40-02; SRM 51-10-02 Ï¿½TEM 9 AND DWG 112A4402 SHEET 14 REV-.