As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FORWARD CARGO DOOR CUT OUT LOWER WEB FROM STA 438 TO STA 495 STR 25R BL 35R HAS CORRODED AROUND SEVERAL FASTENER HOLES. REMOVED CORROSION AND CHECKED LIMITS. ORIGINAL THICKNESS IS .045 REMAINING IS .035 .010 WAS REMOVED. FOUND TO BE OUT OF LIMITS REF SRM 53-30-15. REMOVED AND REPLACED WEB REF SRM 51-40-02 AND DWG 143A8122 REV D.