# SDR I05R089282

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2003
- Submitted: September 22, 2003
- Operation: Air carrier
- Aircraft: [N557CB](https://openairdocs.org/aircraft/N557CB), registered now
- Make and model: Aerosp AS355*
- Aircraft serial: 3431
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Coupling
- Part number: 350A35109120
- Part serial: MGPA020
- Condition: Damaged
- Location: Transmission
- Part time: 345 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/I05R089282

## Discrepancy

COUPLING HAS HEAT DAMAGE, REPLACED

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