# SDR DALA2021100506087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2021
- Submitted: October 5, 2021
- Operation: Air carrier
- Aircraft: [N309DU](https://openairdocs.org/aircraft/N309DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55107
- Aircraft time: 857 hours, 362 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021100506087

## Discrepancy

SHIP 8309 - DIV - TO BUF DUE TO EQUIPMENT BAY SMOKE FAIL MESSAGE. CORRECTIVE ACTION: REPLACED FIDEX CONTROLLER, AVIONICS SMOKE DETECTORS 1 AND 2, AND CDC-2 LRM 15 POWER MODULE. (LP#7981640)

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