What was found
LAV CENTER FLOOR BEAM CORRODED AT AFT NUTPLATE HOLE, BETWEEN FR 60-61. (UNDER FLOOR BEAM GUSSET.) PERFORMED CUTOUT, FABRICATED, AND INSTALLED DOUBLER AT LAV CENTER BEAM AT AFT NUTPLATE HOLE BETWEEN FR 60-61 IAW EMB 145 ETD2023-145-023088, EO1-53-23-0292 AND SRM 51-40-02.