# SDR SOKF2019022802001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2019
- Submitted: February 28, 2019
- Operation: Air carrier
- Aircraft: [N689TA](https://openairdocs.org/aircraft/N689TA), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 5333
- Aircraft time: 23,456 hours, 8,696 cycles
- Engine: Cfmint CFM565B43
- Engine time: 23,470 hours, 8,701 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Malfunctioned
- Location: Cargo Bay
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SOKF2019022802001

## Discrepancy

DURING FLIGHT FROM SAL TO YYZ THE AIRCRAFT RETURN TO SAL DUE TO ECAM WARNING MESSAGE SMOKE FWD CRG BTL FAULT /SMOKE AFT CRG BTL FAULT AT SAL STATION WAS PERFORMED TSM 26-16-00-810-805-A REMOVED AND REPLACED SMOKE DETECTORS 3WH, 4WH, 5WH, 6WH, IAW AMM 26-16-15 AND REMOVED AND REPLACED FIRE EXTINGUISHER BOTTLE IAW AMM 26-23-42 ADDITIONALLY WAS REMOVED AND REPLACED DIR CIDS 1 IAW AMM 23-73-34 OPERATIONAL CHECK OK NORMAL. THE AIRCRAFT RETURNED TO NORMAL OPERATION.

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