As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON R-4 DOOR CUT OUT LWR SILL PLATE FOR FWD GIRT BAR FITTING STA 1487 RBL 90 WL 200. REMOVED R-4 DOOR CUTOUT LWR SILL PLATE FOR FWD GIRT FITTING AT BS 1487, RBL90, WL 200. REMOVED CORROSION DAMAGE, DETERMINED OUT OF LIMITS. FABRICATED NEW LWR SILL PLATE, INSTALLATION OF SILL PLATE TO BE ACCOMPLISHED ON CUST CARD NR 01004.