What was found
CRACK ANGLE FLOOR STRUCTURE LOCATED BETWEEN STA380 TO STA400 AND LBL52 AT PASSENGER CABIN 2025-81541 CRACK ANGLE FLOOR STRUCTURE LOCATED BETWEEN STA380 TO STA400 AND LBL50 AT PASSENGER CABIN<[01] REPLACED ANGLE FLOOR STRUCTURE LOCATED BETWEEN STA380 TO STA400 AND LBL50 AT PASSENGER CABIN AND FASTENERS IAW B737-800 SRM 51-10-02 ITEM 9 AND DWG:143A5400; SHEET: 138 AND 142; REV; -. SEE INDIVIDUAL SIGN OFF BELOW.;[02] CERTIFIED CORRECTIVE ACTION 1. COMPLETED