# SDR AALA202108274725

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2021
- Submitted: August 27, 2021
- Operation: Air carrier
- Aircraft: [N127UW](https://openairdocs.org/aircraft/N127UW), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4202
- Aircraft time: 31,625 hours, 17,034 cycles
- System (JASC): [2230 · Auto Throttle System](https://openairdocs.org/jasc/2230)
- Part: Control Unit
- Part number: C12850AC02
- Part serial: C12850003272
- Condition: Faulted
- Location: Flight
- Part time: 53,603 hours, 27,723 cycles
- Stage of operation: DE
- 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/AALA202108274725

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: ON DESCENT ECAM ENGINE THRUST LOCKED FLASHED FOLLOWED BY AUTO FLIGHT AUTO THROTTLE OFF. AUTO PILOT 1 IN USE. REPLACED FLIGHT CONTROL UNIT (FCU) AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 22-81-12.

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