# SDR AALA202308242578

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2023
- Submitted: August 24, 2023
- Operation: Air carrier
- Aircraft: [N543UW](https://openairdocs.org/aircraft/N543UW), registered now
- Make and model: Airbus A320*
- Aircraft serial: 4843
- Aircraft time: 36,360 hours, 14,808 cycles
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Computer
- Part number: 3945129100
- Part serial: 1464
- Condition: Malfunctioned
- Location: Elac
- Part time: 36,625 hours, 14,309 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: J, F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202308242578

## Discrepancy

AIRCRAFT WAS GROUNDED: AIRCRAFT ROLLS SHARPLY LEFT WITH GREATER THAN HALF SPEED BRAKE SELECTED WITH SLATS EXTENDED. AUTOPILOT CORRECTED WITH AILERON. NO OTHER INDICATIONS. REPLACED #1 ELEVATOR AILERON COMPUTER (ELAC) PER AMM 27-93-34.  A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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