# SDR SWAA991907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: 056SW
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 21721
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Detector
- Part number: 894091
- Condition: Inop
- Location: #1 Eng
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA991907

## Discrepancy

RIGHT AFTER LANDING, NR 1 ENG FIRE WARNING LIGHT AND BELL SOUNDED, SHUT ENG DOWN, AND FIRED BOTH FIRE EXTINGUISHER BOTTLE.  WARNING STOPPED.  REMOVED AND REPLACED UPPER FIRE LOOP ELEMENT PER MM.

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