# SDR REXA98083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N403BH
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A060
- Engine: Ge CT75A
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Ecu
- Part number: 7086M60G11
- Condition: Failed
- Location: Lt Engine
- Stage of operation: DE
- Nature of condition: Y
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA98083

## Discrepancy

LEFT ENGINE TORQUE AND PROP RPM GAUGE FLUCTUATED 5 PERCENT AND THEN DROPPED TO ZERO FOR A SECOND, THEN BACK UP AND LEFT ENGINE THEN SHUT ITSELF DOWN.  REMOVED AD REPLACED ECU.  GROUND OPS, CHECKED GOOD.  (M)

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