# SDR CA140123001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2014
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Aerosp ATR 72 202
- Registry model: [Aerosp ATR 72 202](https://openairdocs.org/model/aerospatiale-atr-atr-72-202) (OpenAirDocs)
- Aircraft time: 29,420 hours
- Engine: Pwa PW124B
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Torque Sensor
- Part number: 310823801
- Condition: Fluctuates
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA140123001

## Discrepancy

(CAN) NR 1 ENGINE TORQUE NEEDLE FLUCTUATED VERY SLIGHTLY BUT CONTINUOUSLY DURING CLIMB AND CRUISE.  FLUCTUATION OCCURRED WHEN POWER LEVER WAS BOTH IN AND OUT OF THE NOTCH POSITION.

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