As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAJOR REPAIR & SDR L2 DOOR SILL HAS CORROSION AROUND TWO EACH NUTPLATES AT FRAME 66 & STRINGER 23L. CUT OUT THE DAMAGED AREA IAW SRM 53-41-14 PG 205. FABRICATED ONE EACH REPAIR ANGLE IAW SRM 53-41-14 PGS 215 - 216 PRINCIPLE 1 & INSTALLED. RESTORED THE AREA.