# SDR QXEA9700110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N493US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11161
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 824PTY
- Condition: Malfunctioning
- Location: Aft Lavatory
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA9700110

## Discrepancy

SEA - LAV SMOKE DETECTOR SOUNDED IN-FLIGHT.   NO VISABLE SMOKE NOTED.   AIRCRAFT LANDED WITHOUT FURTHER PROBLEMS.   SMOKE DETECTOR REPLACED AND UNIT OPS CHECKED GOOD.   AIRCRAFT RETURNED TO SERVICE.

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