What was found
NR 4 SEAT TRACK LONGITUDINAL FLOORBEAM UPPER AFT END CRACKED AT BS 727B RBL 45.5 OTBD AFT FASTENER HOLE. REPAIRED BEAM IAW EA.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 SEAT TRACK LONGITUDINAL FLOORBEAM UPPER AFT END CRACKED AT BS 727B RBL 45.5 OTBD AFT FASTENER HOLE. REPAIRED BEAM IAW EA.