As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND A CRACK IN THE LONGITUDINAL FLOORBEAM UPPER CHORD AT ITS ATTACHMENT TO THE TRANSVERSE FLOORBEAM AT STA 727B, LBL 45.50. THE CRACK WAS LOCATED ON THE OB SIDE OF THE LONGITUDINAL FLOORBEAM AT THE FIRST HI-LOK FASTENER HOLE FORWARD OF STA 727B. THE CRACK RAN FROM THE AFT EDGE OF THE LONGITUDINAL FLOORBEAM TO THE HI-LOK FASTENER HOLE. THE FLOORBEAM WAS REPAIRED IAW ECRA 5321-01200.