# SDR SWAA051805

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2005
- Submitted: June 21, 2005
- Operation: Air carrier
- Aircraft: N617SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27700
- Aircraft time: 32,895 hours, 28,058 cycles
- Engine: Ge CFM563B1
- Engine time: 30,959 hours, 26,360 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CFM563
- Part serial: 858325
- Condition: Vibration
- Location: Right
- Stage of operation: CR
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA051805

## Discrepancy

NR 2 ENGINE HAD NOTICABLE SHUDDER.  VIBRATION GAUGE INDICATED 4.5.  IDLE DESCENT OK.  INCREASE POWER AT 12,000FT  & ENGINE VIBRATION INDICATED OFF THE SCALE.  REMOVED AND REPLACED NR 2 ENGINE ASSY PER MM.

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