What was found
CRACK ON STIFFENER LOCATED BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN 2024-340016<[01] REPLACED STIFFENER LOCATED BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B837-800 SRM 51-40-02; SRM 51-10-02 PARAGRAPH 9 AND DRAWING 143A0060 SHEET 121 REV - <BR>SEE INDIVIDUAL SIGN OFF BELOW.;[02] CORRECTED STEP 1<BR>REPLACED STIFFENER LOCATED BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-800 SRM 51-40-02; SRM 51-10-02 PARAGRAPH 9 AND DRAWING 143A0060 SHEET 121 REV - <BR>SEE INDIVIDUAL SIGN OFF BELOW;[03] REPLACED STIFFENER LOCATED BS 540 BTW BL 0 TO LBL 24.75 AT PASSENGER CABIN IAW B737-800 SRM 51-40-02; SRM 51-10-02 PARAGRAPH 9 AND DRAWING 143A0060 SHEET 121 REV - <BR>SEE INDIVIDUAL SIGN OFF BELOW