# SDR M3HA97056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N4206G](https://openairdocs.org/aircraft/N4206G), registered now
- 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: 081
- System (JASC): [7712 · Engine BMEP/Torque Indicating](https://openairdocs.org/jasc/7712)
- Part: Connector
- Condition: Dirty
- Location: Nr 2 Engine
- Stage of operation: TO
- Nature of condition: N
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/M3HA97056

## Discrepancy

HNL - FLT 231 - ON TAKEOFF ROLL, THE CREW NOTICED THAT THE NR 2 ENGINE TQ FLUCTUATION 10 TO 20 PERCENT.  THE CREW ABORTED THE T/O AND RETURNED TO THE MX LINE.  UPON INSPECTION OF THE NR 2 ENGINE, FOUND OIL IN CANNON PERFORMED GROUND RUN AND BROUGHT UP TO POWER 90 PERCENT TQ IAW JIC 72-00-00 10035-001 COULD NOT DUPLICATE PROBLEM OK FOR SERVICE.  (M)

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