# SDR HEEA064867

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N409PH](https://openairdocs.org/aircraft/N409PH), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53059
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Adapter
- Part number: 406010107105
- Condition: Cracked
- Location: Main Rotor
- Part time: 2,492 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA064867

## Discrepancy

ADAPTER CRACKED.  SERIAL NUMBERS REMOVED ARE A-2652, A-2654, A-2653, AND A-2649.   REPLACED WITH SERIAL NUMBERS A-4318, A-4320, A-4352, AND A-4357.

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