# SDR TRBA2010080

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2010
- Submitted: July 20, 2010
- Operation: Air carrier
- Aircraft: N426AT
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 426
- Aircraft time: 29,356 hours, 31,498 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Fire Warning
- Condition: Activated
- Location: Nr 1 Nacelle
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: F, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TRBA2010080

## Discrepancy

NR 1 ENGINE FIRE INDICATION WHILE HOLDING ON HOLDING SPOT 1 AND IN FEATHER. "DECLARED EMERGENCY"  R & R NR 1 LT ENG FIRE EXTINGUISHER BOTTLE AND PERCUSSION CARTRIDGE IAW WORKCARD.  ALSO PERFORMED DVI OF ENG FIRE DETECTION IAW EX 261261 DVI-10000-001.

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