# SDR 2007UALA01144

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2007
- Submitted: April 24, 2007
- Operation: Air carrier
- Aircraft: [N428UA](https://openairdocs.org/aircraft/N428UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 523
- Aircraft time: 41,667 hours, 14,861 cycles
- Engine: Iae V2527A5
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Unknown
- Condition: Vibration
- 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/2007UALA01144

## Discrepancy

DURING CLIMB-OUT, AIRCRAFT VIBRATION VARYING SPEEDS AND ALTITUDES.  CRUISE SMOOTH.   [SUP 06-06-07]  REPLACED ALL THREE RUDDER ACTUATOR ROD ENDS.

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