As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: MIA-CHS DIVERTED TO MCO ON ACCOUNT OF MAINTENANCE - ENGINE VIBRATION. EMERGENCY DECLARED AND NOT OVERWEIGHT FOR LANDING. MAINTENANCE FOUND R/H O/B ELEVATOR CONTROL SERVO ACTUATOR 34CE4 SHUDDERING AND SHAKING THE AIRCRAFT. REPLACED R/H O/B ELEVATOR CONTROL SERVO ACTUATOR 34CE4 OPS CHECK GOOD IAW AMM 27-34-51, PER AMM STEP 4. E (4). COMPLIED WITH THE RIG OF THE RH OUTBD SERVO ACTUATOR. IAW AMM 27-34-00-820-003-B STEP C.8.