# SDR CALA2013090691069

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2013
- Submitted: September 6, 2013
- Operation: Air carrier
- Aircraft: [N446UA](https://openairdocs.org/aircraft/N446UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 834
- Aircraft time: 50,607 hours, 20,335 cycles
- Engine: Iae V2527A5
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Servo Control
- Condition: Faulty
- Location: Elevator
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013090691069

## Discrepancy

AIRFRAME VIBRATION ON CLIMBOUT PASSING FL280 & AT 310KIAS.  REDUCED A-S & VIBRATION ENDED.  ACCOMPLISHED STEP 1&2 IAW 27-24-00-200 & MM27-34-00-200.  STEP 3 COMPLETE MOVING TO STEP 4 & NEXT STEP IS TO REPLACE LT SIDE INBD ELEV SERVO CONTROL IAW MM.

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