# SDR HEEA065874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2000
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N407MM](https://openairdocs.org/aircraft/N407MM), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53060
- System (JASC): [6410 · Tail Rotor Blades](https://openairdocs.org/jasc/6410)
- Part: Bearing
- Condition: Worn
- Location: T/R Blade
- Part time: 1,152 hours
- Component: 407012101111
- 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/HEEA065874

## Discrepancy

WORN FEATHERING BEARINGS.  SERIAL NUMBERS REMOVED ARE A-2248 AND A-2252.  REPLACED WITH SERIAL NUMBERS A-2099 (DMR NR 6861800) AND A-2098 (DMR NR 6861801).

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