What was found
DURING SCHEDULED B1 INSPECTION PER HB0509 FOUND FLIGHT ENGINEERS SEAT TRACKS WORN. FS159, BL0, WL200.REPLACED TRACKS IAW SRM SMP 583-51-60-00, DWGS 371094, AND 371095. NR0047.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED B1 INSPECTION PER HB0509 FOUND FLIGHT ENGINEERS SEAT TRACKS WORN. FS159, BL0, WL200.REPLACED TRACKS IAW SRM SMP 583-51-60-00, DWGS 371094, AND 371095. NR0047.