# SDR SWAA075748

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2007
- Submitted: November 20, 2007
- Operation: Air carrier
- Aircraft: [N676SW](https://openairdocs.org/aircraft/N676SW), registered now
- Make and model: Boeing 737-3A4
- Registry model: [Boeing 737-3A4](https://openairdocs.org/model/boeing-737-3a4) (OpenAirDocs)
- Aircraft serial: 23288
- Aircraft time: 68,747 hours, 57,281 cycles
- Engine: Ge CFM563B1
- Engine time: 13,828 hours, 10,913 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Failed
- Location: Right
- Part time: 46,331 hours, 40,254 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: E, Y, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA075748

## Discrepancy

AIR TURNBACK / DECLARED EMERGENCY.  IN FLIGHT SHUTDOWN EN ROUTE AT ABOUT 25,000 FT, AIRCRAFT BEGAN VIBRATING THEN HEARD EXPLOSION.  SECURED NR 2 ENGINE.  NR 2 ENGINE REPLACEMENT IN PROGRESS PER MM.

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