# SDR SWAA082501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2008
- Submitted: May 7, 2008
- Operation: Air carrier
- Aircraft: N732SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27864
- Aircraft time: 33,319 hours, 19,023 cycles
- Engine: Cfmint CFM567B22
- Engine time: 28,489 hours, 16,222 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CFM567B24G22
- Part serial: 876336
- Condition: Failed
- Location: Left
- Stage of operation: CL
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA082501

## Discrepancy

DIVERSION, ON CLIMB AT 12000' HEARD A POP/BANG NOISE ACCOMPANIED BY LOUD WHIRRING NOISE.  MAXIMUM VIBRATION ON NR 1 ENGINE.  REMOVED AND REPLACED NR 1 ENGINE PER MT.

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