# SDR CA150224006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2015
- Submitted: August 5, 2015
- Operation: General aviation
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Engine: Pwa PW127
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Not Reported
- Stage of operation: DE
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA150224006

## Discrepancy

(CAN) DURING CRUISE,  FLUCTUATION OF TORQUE WAS WITHIN 5 PERCENT.  AT TOP OF DESCENT ENGINE NR 2 TORQUE DROPPED TO ZERO AND ITT DROPPED BELOW 350, DEGREE C.  THE PILOT COMPLETED IFSD PROCEDURES AND ACCOMPLISHED A SUCCESSFUL SINGLE ENGINE LANDING. MFCU AND FUEL PUMP WAS REPLACED.  IDLE POWER RUN PARAMETERS FOUND SATISFACTORY. HIGH POWER RUN UP PARAMETERS ALSO SATISFACTORY.  ACFT RELEASED INTO SERVICE.

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