# SDR CALA2013081390425

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2013
- Submitted: August 14, 2013
- Operation: Air carrier
- Aircraft: [N644UA](https://openairdocs.org/aircraft/N644UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25094
- Aircraft time: 93,798 hours, 14,840 cycles
- Engine: Pwa PW4060
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Warning Message
- Condition: Illuminated
- Location: Ailerons
- 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/CALA2013081390425

## Discrepancy

"AILERON LOCK" ILLUMINATED AT LOW SPEED.  EICAS MESSAGE AILERON LOCKOUT DISPLAYED.  OTBD AILERONS DID NOT INDICATE NORMAL-LOCKED OUT-BOTH.  CARRIED OUT TEST IAW MM 27-11-44 & FIM 27-11-00 ALL OPS & INDICATIONS NOW OK.

---
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.