# SDR ERAA097093

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2004
- Submitted: September 7, 2004
- Operation: Air carrier
- Aircraft: [N133EH](https://openairdocs.org/aircraft/N133EH), registered now
- Make and model: Bolkms BO105S
- Aircraft serial: 598
- Aircraft time: 13,321 hours
- Engine: Allsn 250C20B
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Fod
- Part time: 20,764 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ERAA097093

## Discrepancy

ENGINE HAS HARD CLUTCH ENGAGEMENT.  GEARBOX PILOT BORE DELAMINATED, COMPRESSOR FOD.  INSPECTED ENGINE ASSY IAW RR OMM CH 72-00-00 PARA I.D. (4).  INSTALLED SERVICEABLE COMPRESSOR AND GEARBOX.

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