What was found
(CUSTOMER REQUEST) PASSENGER CABIN; FLOOR STRUCTURE SUPPORT HAS CRACK AT STA 540; BL 0 TO RBL 24.75 2024-293943<[01] REPLACED NEW SUPPORT BREAK INSTALLED NEW SUPPORT BREAK LOCATED ON PASSENGER CABIN; FLOOR STRUCTURE AT STA 540; BL 0 TO RBL 24.75 IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 AND DWG 143A0060 SHEET 46 REV - <BR>SEE INDIVIDUAL SING OFF BELOW.;[02] CORRECTED STEP 1: REPLACED NEW SUPPORT BREAK INSTALLED NEW SUPPORT BREAK LOCATED ON PASSENGER CABIN; FLOOR STRUCTURE AT STA 540; BL 0 TO RBL 24.75 IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 AND DWG 143A0060 SHEET 46 REV -<BR>SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED NEW SUPPORT BREAK INSTALLED NEW SUPPORT BREAK LOCATED ON PASSENGER CABIN; FLOOR STRUCTURE AT STA 540; BL 0 TO RBL 24.75 IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 AND DWG 143A0060 SHEET 46 REV -SEE INDIVIDUAL SIGN OFF BELOW.