As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION EXTERNAL LOWER SKIN PANEL HAS CORROSION AND SCRIBE MARKS IN NO DAMAGE ALLOWED AREAS FS 409+64 TO 409+90: STG 20L-23R. REPAIRED EXTERNAL LOWER SKIN ALONG PANELS 191AB AND 191BB FWD MATING SURFACE INCLUDING BELLY AND FASTENER HOLES IAW EA# 253-08706 REV IR.