As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK INDICATION ON FLOOR BEAM -Y765 AT CWB FRONT SPAR VERTICAL STRING ER POSITION 5 ZONE 1 AT FR36. CORRECTIVE ACTION: PERFORMED REPAIR INSTRUCTIONS ON FLOOR BEAMS Y-765 AT CWB FRONT SPAR VERTICAL STIFFENER POSITION 5 ZONE 1 AT FR 36 IN PASSENGER CABIN AS PER ER/A 587692-14AD REV ORIGINAL.