As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PIT - DURING Q-1 CHECK INSPECTION ACCOMPLISHED CORROSION TASK C45-53301 AND C46-53303 FOUND LEVEL I CORROSION ON SUBFLOOR SKIN UNDER THRESHOLD AT STATION 160-200. AREA WAS PREVIOUSLY 6 INCH BY 14 INCH. CUT OUT CORRODED AREA AND SPLICED IN NEW SECTION OF SUBFLOOR PER SRM 53-01 FIG 2. (W)