As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT MID CARGO DOOR THRESHOLD SILL AREA. REMOVED CORROSION AS REQ AND FOUND OUT OF LIMITS IAW SRM 53-60-02. INSTALLED DOUBLER AND SPACER PER SRM 53-60-02 PARA 11 FIG 9. INSTALLED FWD AND AFT SCUFF PLATE. INSTALLED STOP FITTINGS.