As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-INSPECTION CHECK WAS FOUND A CORROSION ON LT WING T/E INBOARD SPOILER SUPPORT BEAM, STA WS 250.0. CHORD WAS FABRICATED IAW BOEING SMAL (SPARE MATERIAL AUTHORIZATION LICENSE) PO BOEING CONTROL 206705 & BOEING DRAWING 113T1407 AND INSTALLED IAW SRM 51-40-02 PAGE 6-7.