# SDR SIMA952921

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N271AT
- 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: 273
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Sensor
- Part number: 3037603
- Condition: Defective
- Location: Nr 2 Engine
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA952921

## Discrepancy

ORD - FLT 4365 - AIR TURN-BACK.  NR 2 ENGINE TORQUE SURGED PLUS AND MINUS 10 PERCENT.  REMOVED AND INSPECTED T1.8 SENSOR.  AIRCRAFT WAS RETURNED TO SERVICE.  (X)

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