As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND LT WING SKIN CORRODED ON TOP SURFACE AT APPROX WS 175 JUST FORWARD OF TRAPEZOIDAL PANEL NEAR CENTER LINE. LOCATED ABOUT 17 FASTENERS I/B OF O/B TIP OF TRAPEZOIDAL PANEL FORWARD OF NR 4 SPOILER. REPAIRED IAW ECRA 5720-02022.