# SDR SWAA011628

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2001
- Submitted: June 7, 2001
- Operation: Air carrier
- Aircraft: 063SW
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22061
- Aircraft time: 68,153 hours, 75,632 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Loop
- Part serial: 2187
- Condition: Faulty
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA011628

## Discrepancy

AIR TURNBACK, ENGINE SHUTDOWN and DECLARED EMERGENCY.  DURING FLIGHT, NR 2 ENGINE FIRE WARNING LIGHT ILLUMINATED and FIRE BELL SOUNDED, DID NOT FIRE BOTTLE.  Removed and replaced NR 2 ENGINE UPPER FIRE LOOP PER MM.

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