# SDR 97ZZZX1160

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N97ST](https://openairdocs.org/aircraft/N97ST), registered now
- Make and model: Mooney M20R
- Registry model: [Mooney M20R](https://openairdocs.org/model/mooney-m20r) (OpenAirDocs)
- Aircraft serial: 290101
- System (JASC): [2410 · Alternator-Generator Drive](https://openairdocs.org/jasc/2410)
- Part: Hub
- Part number: 646655
- Condition: Failed
- Location: Alt Drive
- Part time: 62 hours
- Component: 649304
- Stage of operation: CR
- Nature of condition: H
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX1160

## Discrepancy

ALTERNATOR FAILURE IN-FLIGHT.  INVESTIGATION REVEALED ALT DRIVE HUB HAD FAILED.

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