# SDR QXEA0000643

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2000
- Submitted: April 13, 2000
- Operation: Air carrier
- Aircraft: N496US
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11169
- Aircraft time: 34,506 hours, 43,148 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Warning System
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: NR
- 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/QXEA0000643

## Discrepancy

GEG - NR 1 ENGINE FIRE WARNING BELL WILL NOT SILENCE.  INSPECTED AND RESEATED CANNON PLUG.  SYSTEM TESTS NORMALLY.  AIRCRAFT RETURNED TO SERVICE.

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