As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK FOUND IN ONE OPEN HOLE OF FUSELAGE CENTER BOX BEAM AT FR43 AND Y1650. FOUND DURING ACCOMPLISHMENT OF NTM 51-10-01-PB 6, PERFORMED TIME LIMITED REPAIR ON FLOOR STRUCTURE SIDE BOX BEAM UPPER FLANGE AT FR 43 LT SIDE ON CENTER WING BOX AS PER PRI N.535313-14 REVISION O REVISION 1 AND ER/A N.535313-14 REVISION ORIGINAL