# SDR IPXA2025063037463

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2025
- Submitted: June 30, 2025
- Operation: Air carrier
- Aircraft: [N169UP](https://openairdocs.org/aircraft/N169UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0864
- Aircraft time: 24,149 hours, 14,450 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Warning
- Condition: False Activation
- Location: Zone 100
- Stage of operation: CL
- 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/IPXA2025063037463

## Discrepancy

AVIONICS SMOKE ECAM ON CLIMB OUT.  NO SMOKE DETECTED.  ECAM OCCURED TWO MORE TIMES ON DESCENT.  NO SMOKE DETECTED THROUGHOUT THE FLIGHT TROUBLESHOT IAW A300 TSM 26-15-00 FIG. 102 SHEET 1.  REMOVED AND REPLACED SMOKE DETECTORS 11WA AND 13WA IAW A300 AMM 26-15-12.  OPS CHECK GOOD

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