# SDR AC2A110338

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2006
- Submitted: July 24, 2006
- Operation: Air carrier
- Aircraft: [N5447C](https://openairdocs.org/aircraft/N5447C), registered now
- Make and model: Skrsky S76A
- Aircraft serial: 760180
- Aircraft time: 22,434 hours
- System (JASC): [6500 · Tail Rotor Drive System](https://openairdocs.org/jasc/6500)
- Part: Flex Coupling
- Part number: 7636104008101
- Condition: Cracked
- Part time: 89 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AC2A110338

## Discrepancy

DISCOVERED CRACKED COUPLING DURING 50 HOUR INSPECTION. INSTALLED NEW COUPLING.

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