# SDR RAIA970515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N425TE
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 125
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: 10200311
- Condition: Faulty
- Location: Nr 2
- Part time: 10,224 hours
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA970515

## Discrepancy

STL - FLT 7380 - LEFT ENGINE TORQUE BUGS FLUCTUATE WITH RIGHT ENGINE RUNNING.  REPLACED RIGHT GENERATOR CONTROL UNIT.  (X)

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