As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR RT OTBD CREASE BEAM HAS CORROSION. CHAFF MARKS STATION 1400 - 1630, STRINGER 17R. BLENDED CORROSION & CHAFE MARKS ON CREASE BEAM LOCATED AT RT OTBD STATION 1400 - 1630 IAW 757-200 SRM 51-10-02 PG 16 FIG 1. FOUND TO BE OUT OF LIMITS IAW 757-200 SRM 53-60-13 PG 105 FIG 101. REMOVED .008 FROM ORIGINAL THICKNESS OF .070. REPLACED CREASE BEAM IAW DN146N5590.