# SDR ERAA065407

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N133EH](https://openairdocs.org/aircraft/N133EH), registered now
- Make and model: Bolkms BO105S
- Aircraft serial: S598
- Engine: Allsn 250C20B
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Making Metal
- Location: Engine Bay
- Part time: 11,503 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/ERAA065407

## Discrepancy

ENGINE MAKING METAL (2 1/2 BEARING FAILURE)

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