# SDR UALA2009051501381

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 2009
- Submitted: May 19, 2009
- Operation: Air carrier
- Aircraft: [N659UA](https://openairdocs.org/aircraft/N659UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27114
- Aircraft time: 71,405 hours, 11,631 cycles
- Engine: Pwa PW4060
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Module
- Part number: 285T0015116
- Part serial: D02336
- Condition: Faulty
- Location: Right
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2009051501381

## Discrepancy

AIL LOCK LT ON AT LOW SPEED. EICAS MSG AILERON LOCKOUT DISPLAYED. OTBD AILERONS INDICATED NORMAL, UNLOCKED.  REPLACED RT STAB TRIM-AILERON LOCKOUT MODULE. OPS TEST NORMAL.

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