As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FLOOR STRUCTURE WEB LOCATED BETWEEN BS312 AND BS328; RBL31.5 AT PASSENGER CABIN (1 EA) / REPLACED FLOOR STRUCTURE WEB LOC. BTW BS312 AND BS328;RBL 31-5 AT PASSENGER CABIN I.A.W B737- 700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 141A5400 SHEET 39 REV.-P/N 14145410V140