# SDR AALA201904059002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2019
- Submitted: April 5, 2019
- Operation: Air carrier
- Aircraft: [N679AW](https://openairdocs.org/aircraft/N679AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2613
- Aircraft time: 45,841 hours, 17,454 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Director
- Part number: Z010H000521A
- Part serial: 4329
- Condition: Faulty
- Location: Cids
- Part time: 56,639 hours, 21,045 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201904059002

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS AFT LAV E SMOKE ALARM HAS FALSE WARNING,  ERRONEOUS ACTIVATION, NO ECAM MSG. REMOVED AND REPLACED #1 CIDS IAW AMM 23-73-34. OPS CHECK GOOD.

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