# SDR UALA2012111906691

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2012
- Submitted: November 20, 2012
- Operation: Air carrier
- Aircraft: [N850UA](https://openairdocs.org/aircraft/N850UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1653
- Aircraft time: 37,735 hours, 15,490 cycles
- Engine: Iae V2522A5
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Warning System
- Condition: Activated
- Location: Cockpit
- Stage of operation: IN
- 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/UALA2012111906691

## Discrepancy

AIL SERVO FAULT DISPLAYED ON UPPER ECAM SCREEN. - F- CTLPROG TEXT:  - ITEM ROLLED FORWARD.  PFR FAULTING ELAC 1 & RT GREEN AIL MODE VLV.  COMPLIED WITH MEL.  PARTS: 482-9572  MR27935 AVL HMC RES/20NOV  (644-9013)  MR27145  SEE *F4649*.

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