# SDR SWAA052020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2005
- Submitted: July 14, 2005
- Operation: Air carrier
- Aircraft: N605SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27956
- Aircraft time: 34,606 hours, 29,585 cycles
- Engine: Cfmint CFM563C
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Mec
- Part number: 8063209
- Part serial: WYG35417
- Condition: Faulty
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA052020

## Discrepancy

AIR TURNBACK, NR 1 ENGINE HAD UNCOMMANDED ACCELERATION.  REMOVED AND REPLACED NR 1 ENGINE MEC & PMC PER MM.

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