As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CABIN FLOOR PANEL 241ABF HAS CORRODED INSERTS.<[01] FABRICATED MAIN CABIN AFT WET AREA FLOOR PANEL 241ABF BY OUTSIDE VENDOR (AERO MARINE) REF. DRAWING #1247A5810-88 WITH P.O #2023522. PANEL ASSY WILL BE INSTALL ON FAULT #TTG8Q00LYH29;[02] CORRECTION ONSTEP 1 REF. DRAWING # 147A5810-88;[03] VERIFIED FABRICATION OF FLOOR PANEL # 241ABF AND TTG8Q00LYH29 FOR INSTALLATION.