# SDR KBM2004F00080

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2004
- Submitted: May 21, 2004
- Operation: Air carrier
- Aircraft: N667JM
- Make and model: Bell 206B
- Registry model: [Bell 206B](https://openairdocs.org/model/bell-206b) (OpenAirDocs)
- Aircraft serial: 3444
- System (JASC): [6510 · Tail Rotor Drive Shaft](https://openairdocs.org/jasc/6510)
- Part: Disc Pack
- Part number: 327211
- Condition: Cracked
- Location: Tail Rotor
- 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/KBM2004F00080

## Discrepancy

ENGINE TAIL ROTOR DRIVE SHAFT, COUPLING HAS CRACKS.  REMOVED AND REPLACED.

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