As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK INDICATION ON HORIZONTAL PRESSURE DECK WEB LBL 31 STA 663 AT PASSANGER CABIN (1 E/A) . CRACK LENGTH APPROX 0.350 IN . PERFORMED PERMANENT REPAIR ON PRESSURE DECK WEB LOCATED BTW BS 663 TO BS 675 BTW LBL 24 TO LBL 60 IAW B737-700 SRM 53-40-51-2R-2 REPAIR 2.