# SDR CA120917008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- Engine: Pwa PW127
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec
- Condition: Malfunctioned
- Location: Engine
- Stage of operation: TO
- How discovered: O
- Nature of condition: F
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA120917008

## Discrepancy

(CAN) (AIRCRAFT XIAN MA60) DURING T/O, THE PILOT NOTICED TORQUE FLUCTUATIONS BETWEEN 90 PERCENT TO 80 PERCENT.  PULLED BACK THE POWER LEVER AND ABORTED T/O.  POST EVENT TROUBLESHOOTING REVEALED LOOSE CONNECTORS AND LED TO THE REPLACEMENT OF THE ELECTRONIC ENGINE CONTROL.

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