# SDR USAA2014010600033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2014
- Submitted: January 6, 2014
- Operation: Air carrier
- Aircraft: [N102UW](https://openairdocs.org/aircraft/N102UW), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 844
- Aircraft time: 42,189 hours, 21,690 cycles
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Control Servo
- Part number: 31075440
- Part serial: 4285
- Condition: Inoperative
- Location: Elevator
- Part time: 42,192 hours, 21,700 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014010600033

## Discrepancy

VIBRATION FELT IN FLIGHT AT 260 - 300.  THE LAST HOUR OF FLIGHT VIBRATION FELT THE WORST IN THE TAIL.  REPLACED LT INBD SERVO ACTUATOR IAW A320 AMM 27-34-51-400.  ADJUSTED ELEVATOR ACTUATION SYS IAW A320 AMM 27-34-00-820-002-A & ELEVATOR FREE PLAY CHECKED IAW A320 AMM 27-34-00-200-001-A.

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