As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN CENTER WING BOX FLOOR SUPPORT BREAK CRACKED AT STA 540 LBL 1 MKD DOT<[01] REMOVED CRACKED FLOOR SUPPORT STA 540 LBL 1 TO LBL 23 AS PER B737 SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW FLOOR SUPPORT AS PER B737 SRM 51-40-05-0G-0. INSTALLED NEW FLOOR SUPPORT AT MAIN CABIN STA 540 LBL 1 TO LBL 23 PER REF B737 SRM 51-40-02-0G-0.;[02] VERIFIED REMOVED CRACKED FLOOR SUPPORT AND REINSTALLED NEW FLOOR SUPPORT AT MAIN CABIN STA 540 LBL 1 TO LBL 23. & REINSTALLED FLOOR PANEL #231XF.