What was found
LT PROP HAD SEVERE VIBRATION AFTER TAKEOFF. LANDING UNEVENTFUL. REPLACED NR 3 BLADE DUE TO GREASE LEAKAGE INTO BLADE CAVITY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT PROP HAD SEVERE VIBRATION AFTER TAKEOFF. LANDING UNEVENTFUL. REPLACED NR 3 BLADE DUE TO GREASE LEAKAGE INTO BLADE CAVITY.