# SDR QXEA0101910

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2001
- Submitted: November 19, 2001
- Operation: Air carrier
- Aircraft: N498US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11181
- Aircraft time: 40,309 hours, 50,886 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Detector
- Condition: Inoperative
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA0101910

## Discrepancy

PDX - LAVATORY SMOKE DETECTOR WILL NOT TEST. REMOVED AND REPLACED SMOKE DETECTOR. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.

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