What was found
AIR TURNBACK, DECLARED EMERGENCY, DURING CLIMB AIRCRAFT STARTED SEVERE VIBRATION. REMOVED AND REPLACED LT ELEVATOR ASSY AND TAB. REMOVED AND REPLACED LEFT AND RT ELEVATOR TAB PUSHROD ASSY'S PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK, DECLARED EMERGENCY, DURING CLIMB AIRCRAFT STARTED SEVERE VIBRATION. REMOVED AND REPLACED LT ELEVATOR ASSY AND TAB. REMOVED AND REPLACED LEFT AND RT ELEVATOR TAB PUSHROD ASSY'S PER MM.