# SDR SIMA990778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N602AE](https://openairdocs.org/aircraft/N602AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145048
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PYD431R1
- Condition: False Indication
- Location: Baggage Compt
- Stage of operation: AP
- Nature of condition: N
- Precautionary procedure: F
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA990778

## Discrepancy

XNA - FLT 3603 - DURING APROACH, THE CARGO SMOKE WARNING LIGHT ILLUMINATED.  DISCHARGED BOTH FIRE EXTINGUISHERS.  VERIFIED EVENT AS A FALSE WARNING.  REMOVED AND REPLACED BOTH CARGO SMOKE DETECTORS IAW EMB-145 AMM 26-15-00.  NO FURTHER DEFECTS NOTED.  AIRCRAFT RETURNED TO SERVICE.  (X)

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