As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO PIT DOORWAY LOWER SILL NUTPLATE STRAP UNDER UPPER FLANGE OF VERTICAL WEB HAS CORROSION STA 827+16 RBL 19 / REMOVED AND REPLACED NUTPLATE STRAP P/N 146A31528-19 AT STA 827 +16 RBL19 IN AFT PIT IAW BOEING DRAWING 146A8340 REV C AND SRM 51-40-02-0G-0 STEP 7