As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN AFT FLOOR SUPPORT AT STATION 1887 X = - 56 FOUND CRACK . CABIN - CRACKED AFT FLOOR SUPPORT AT STATION 1887 , X = - 56 REMOVED AND REPLACED AS PER SRM 51-31-01-0G FROM STATION 1887 TO STATION 2007 X = - 56 . AFT FLOOR SUPPORT FABRICATED BY MACHINING AS PER DRAWING AGA 7551 REVISION G . REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 .