What was found
NR 1 PFD VIBRATION ON TAKEOFF ROLL MOMENTARILY WENT BLANK. REMOVED AND REPLACED NR 1PFD WITH SERVICEABLE UNIT FROM MFG RS NR LV2R992K IAW MM CHAP.34-25-01- OP'S CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 1 PFD VIBRATION ON TAKEOFF ROLL MOMENTARILY WENT BLANK. REMOVED AND REPLACED NR 1PFD WITH SERVICEABLE UNIT FROM MFG RS NR LV2R992K IAW MM CHAP.34-25-01- OP'S CHECKED GOOD.