As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 0738629) CABIN FLOOR SUPPORT DAMAGE AT STA 540 RLB 2 WL208. REMOVED CABIN FLOOR SUPPORT AT STA 540 RBL 2-RBL 25 WL 208 IAW B737-900 SRM 51-40-02-0G, LOCATED AND DRILLED FLOOR SUPPORT IAW B737 SRM 51-40-05-0G PROC R, INSTALLED CABIN FLOOR SUPPORT AT STA 540 RBL 2 WL 208 IAW B737 SRM 51-40-02-0G, DWG # 143A5240.