# SDR UALA2011032901492

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2011
- Submitted: April 13, 2011
- Operation: Air carrier
- Aircraft: [N658UA](https://openairdocs.org/aircraft/N658UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27113
- Aircraft time: 79,743 hours, 12,897 cycles
- Engine: Pwa PW4060
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Actuator
- Part number: 550030019
- Part serial: 63
- Condition: Faulty
- Location: Aileron
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011032901492

## Discrepancy

THE "AIL LOCK" LIGHT ON AT LOW SPEED.  EICAS MSG AILERON LOCKOUT DISPLAYED.   OUTBD AILERONS DID NOT INDICATE NORMAL -LOCKED OUT- BOTH.  CREW COMMENTS:  AILERON LOCKOUT DISPLAYED AT 220 KNOTS FL140.  REPLACED ACT PER MM.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.