As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R2 DOOR SILL LOWER FWD FRAME AT FRAME 66 HAS CORROSION ON FRAME WEB FACE & AROUND NUTPLATE. BLENDED CORROSION AND IS OUT OF LIMITS. CUT OUT CORRODED AREA IS 1.4 INCH WIDE & 1.3 INCH TALL & INSTALLED A RPR FITTING IAW SRM 53-41-12 FIG 202. SRI 53-41-12 -2-002-00 PARA 3B TBL 204.