What was found
RT ENGINE FAN VIBRATION IN YELLOW 5.0, OBSERVED DURING FLIGHT. INSPECTED FAN BLADES, NO DEFECTS FOUND IAW AMM 72-21-02. PERFORMED FAN TRIM BALANCE , OP'S CHECKED GOOD IAW AMM 71-00-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT ENGINE FAN VIBRATION IN YELLOW 5.0, OBSERVED DURING FLIGHT. INSPECTED FAN BLADES, NO DEFECTS FOUND IAW AMM 72-21-02. PERFORMED FAN TRIM BALANCE , OP'S CHECKED GOOD IAW AMM 71-00-00.