# SDR IPXA09M54970

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2009
- Submitted: March 11, 2009
- Operation: Air carrier
- Aircraft: [N288UP](https://openairdocs.org/aircraft/N288UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48540
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Actuator
- Part number: ARH7054517
- Part serial: J0570
- Condition: Inoperative
- Location: Aileron
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA09M54970

## Discrepancy

INSPECTION TYPE:N/A AIR TURNBACK.  AIL DEF DISAGREE DISPLAYED.  RIGHT AIL DEF REQUIRED TO MAINTAIN LEVEL FLIGHT.  REMOVED AND REPLACED RT INBOARD AILERON DROOP ACTUATOR IAW MM 27-16-00-05, OPS CHECK NORMAL P/N ON ARH7054-517, S/N J0570, P/N OFF 4083935-901, S/N G00 95.

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