What was found
(CAN) HIGH FREQUENCY VIBRATION FELT IN AFT GALLY DURING CLIMB. VIBRATION DISSIPATED DURING CRUISE. YELLOW SYSTEM RUDDER ACTUATOR FOUND AT FAULT. REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) HIGH FREQUENCY VIBRATION FELT IN AFT GALLY DURING CLIMB. VIBRATION DISSIPATED DURING CRUISE. YELLOW SYSTEM RUDDER ACTUATOR FOUND AT FAULT. REPLACED.