# SDR CALA2018022000705

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2018
- Submitted: February 21, 2018
- Operation: Air carrier
- Aircraft: [N427UA](https://openairdocs.org/aircraft/N427UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 512
- Aircraft time: 76,010 hours, 29,442 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Computer
- Part number: B372BAM0515
- Part serial: 5739
- Condition: Faulty
- Location: Spoiler Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018022000705

## Discrepancy

GND SPOILER 3 AND 4 FAULT DISPLAYED ON UPPER ECAM SCREE N. F-CTL EMERGENCY DECLARED. REMOVED AND REPLACED SEC 1 COMPUTER PER MM27-94-00. OPS CHECK NORMAL.

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