What was found
*IN MAIN CABIN, AT APPROXIMATELY FS409+30 TO FS409+128, AND NEAR LBL6-LBL8, FLOOR BEAM HAS MULTIPLE AREAS OF CORROSION. (MARKED) (C-CHECK RO 3-25-22) REMOVED AND REPLACED MAIN CABIN FLOOR BEAM CAP AT APPROXIMATELY FS409+30 TO FS409+128, AND NEAR LBL6-LBL8 WITH A NEW UNIT IAW REO 601R-53-31-1223 REV€”DATE 2022-02-15 AND DWG 601R31024 REV D AND DWG 601R31117 REV E. COMPLIED WITH TASK CARD 51-900-1003-SKY. SE CONTINUATION CARD FOR DETAILS.