# SDR FDEA202309281664

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2023
- Submitted: September 28, 2023
- Operation: Air carrier
- Aircraft: [N602FE](https://openairdocs.org/aircraft/N602FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48402
- Aircraft time: 95,403 hours, 24,377 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 8550
- Part serial: 333
- Condition: Damaged
- Location: Cabin
- Stage of operation: CR
- How discovered: V
- Nature of condition: N
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202309281664

## Discrepancy

LVL 3 CABIN SMOKE ALERT. COMPLIED WITH QRH. A  MID-CABIN SMOKE DETECTOR TRIANGLE FLASHED ON AND  OFF DURING EVENT. ALERT  WAS OUT DURING LANDING.  FSS DID NOT ACTIVATE.  REMOVED AND REPLACED THE MAIN CABIN #5 SMOKE DETECTOR IAW AMM 26-15-01-4.  ALL SMOKE DETECTORS OPS CHECKED NORMAL IAW AMM 26-14-01.

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