As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT INTERCOSTAL UPPER FLANGE CRACKED BS 380-400 BL 0. 8-50<[01] REMOVED AND REPLACED FLOOR SUPPORT INTERCOSTAL UPPER FLANGE (ANGLE) AT MAIN CABIN STA 380 THRU 400 BL0 PER B737-700 SRM 51-40-02-0G-0 AND DRAWING 143A5400 (WORK PERFORMED BY ALAIN SOT #22135);[02] VERIFIED STEP 1 REMOVED AND REPLACED ANGLE.