As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK INNER CHORD FLOOR STRUCTURE LOCATED ON BS303 AT LEVEL STR17L AT PASSENGER CABIN / REPLACED INNER CHORD AND FASTENERS LOC BS 277 TO BS 360 AT LEVEL STRINGER 17L AT PASSENGER CABIN IAW SRM B737-700 51-10-02 ITEM 9 AND DRAWING #141A8110 REV.E