As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR SUPPORT WEB CRACKED AT RBL 39 STA 663.75 REMOVED AND CUT THE WEB DAMAGED FROM STA 663.75 BETWEEN RBL38 TO RBL60. INSTALLED NEW WEB AND REPAIR PARTS AT STA 663.75 BETWEEN RBL 30 TO RBL 60 IAW B737 SRM 53-40-51-2R-2 AND SRM 51-40-02-0G-0.