# SDR 2008FA0000891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2008
- Submitted: December 16, 2008
- Operation: General aviation
- Aircraft: N766AM
- Make and model: Aerosp AS355N
- Registry model: [Aerosp AS355N](https://openairdocs.org/model/aerospatiale-as355n) (OpenAirDocs)
- Aircraft serial: 5601
- Engine: Tmeca ARRIUS1A
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Coupling
- Condition: Misinstalled
- Location: Maintransmission
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008FA0000891

## Discrepancy

ENGINE TO MAIN TRANS COUPLINGS FOUND TO BE INCORRECTLY ASSEMBLED.  THS WAS FOUND DURING A PRE-FLIGHT INSP.  THE COUPLINGS HAVE NOW BEEN ASSEMBLED CORRECTLY.  (K)

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