What was found
CRACK STIFFENER FLOOR STRUCTURE LOCATED AT BS 540 BETWEEN BL0 AND LBL 24.5 WL208.1 CENTER SECTION 2023-83569<[01] REPLACED STIFFENER FLOOR STRUCTURE AND FASTENERS BS540 BETWEEN BL0 TO LBL24.5 IAW B737-700 SRM 51-40-02 AND DRAWING 143A0060 SHEET 43 REV ?.SEE INDIVIDUAL STEP SIGN BELOW;[02] REPLACED STIFFENER FLOOR STRUCTURE AND FASTENERS BS540 BETWEEN BL0 TO LBL24.5 IAW B737-700 SRM 51-40-02 AND DRAWING 143A0060 SHEET 43 REV ?.SEE INDIVIDUAL STEP SIGN BELOW<BR>STEP 4 AND STEP 5 COMPLETED