# SDR ERAA097507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2004
- Submitted: October 4, 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): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Compressor
- Part number: 6890550
- Part serial: CAC37955
- Condition: Cracked
- Location: Engine
- Part time: 10,849 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/ERAA097507

## Discrepancy

CRACKED AND FOD ON IMPELLER VANES.  OVERHAULED COMPRESSOR, COMPLIED WITH CEB A-1392 ADAPTER COUPLING.

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