# SDR SWAA2017012711494

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2017
- Submitted: January 30, 2017
- Operation: Air carrier
- Aircraft: [N7741C](https://openairdocs.org/aircraft/N7741C), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 35788
- Aircraft time: 34,235 hours, 16,740 cycles
- Engine: Ge CFM567B24
- Engine time: 38,295 hours, 18,700 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CFM567B24G22
- Part serial: 892376
- Condition: Failed
- Location: Left
- Stage of operation: UK
- How discovered: O
- Nature of condition: A
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2017012711494

## Discrepancy

AIR TURNBACK/INFLIGHT SHUTDOWN/DECLARED EMERGENCY. LOUD BANG FROM NR 1 ENGINE. FLAMES REPORTED FROM EXHAUST OF ENGINE. PILOT SHUT DOWN NR 1 ENGINE. R&R NR 1 ENGINE PER MT.

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