# SDR AU510002032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2005
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Piper PA-39
- Registry model: [Piper PA-39](https://openairdocs.org/model/piper-pa-39) (OpenAirDocs)
- Engine: Lyc IO320B1A
- Propeller: Hartzl HCE2YL2
- System (JASC): [2434 · DC Generator-Alternator](https://openairdocs.org/jasc/2434)
- Part: Bearing
- Part number: ALE1003K
- Condition: Loose
- Location: Alternator
- Component: Alternator, Electrosys
- Component part number: ALX8521R
- 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/AU510002032

## Discrepancy

LT ENGINE ALTERNATOR DRIVE END BEARING SPINNING IN HOUSING.  ALTERNATOR ROTOR RUBBING ON STATOR.  LOSS OF BEARING GREASE.

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