As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK (2 E/A) LOCATED ON FLOOR SUPPORT Y254 BTW FR49 TO FR51 IN PASSENGER CABIN. PERFORMED REPAIR INSTRUCTIONS ON FLOOR SUPPORT Y254 BTW FR49 TO FR51 IN PASSENGER CABIN AS PER A320 SRM 53-00-14-300-005 MEASURES OF CRACKS (2 EA) WERE: P1 L= 3.376 IN P2 L= 2.593 IN. RII INSPECTION COMPLETE. (LP: 1591849). AIRCRAFT WAS GROUNDED