# SDR SWAA000174

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N91SW](https://openairdocs.org/aircraft/N91SW), registered now
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22963
- Engine: Pwa JT8D9A
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Part number: 33600011
- Condition: Erratic
- Location: Nr 1 Engine
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000174

## Discrepancy

INFLIGHT ENGINE SHUTDOWN, NR 1 ENGINE OVERHEAT LIGHT ILLUMINATED.  C/W QRH PROCEDURES AND DISCHARGED BOTH FIRE EXTINGUISHER BOTTLES.  REMOVED AND REPLACED NR 1 ENG LOWER FIRE/OVERHEAT DETECTOR AND FIRE BOTTLES PER MM.

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