# SDR HEEA060354

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N406EH](https://openairdocs.org/aircraft/N406EH), registered now
- Make and model: Bell 206L-1
- Registry model: [Bell 206L-1](https://openairdocs.org/model/bell-helicopter-textron-206l-1) (OpenAirDocs)
- Aircraft serial: 45183
- Engine: Allsn 250C28B
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Adapter
- Part number: 23030974
- Condition: Flaking
- Location: Engine
- Part time: 611 hours
- Component: 23033185
- 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/HEEA060354

## Discrepancy

ENGINE REMOVED DUE TO CRACKED SCROLL.  TURBINE DISASSEMBLED DUE TO LOW POWER ON TEST CELL.   UPON INSPECTION OF TURBINE PARTS NOTED:  COATING MISSING AND FLAKING OF SPLINE ADAPTER.  INSTALLED A NEW SPLINE ADAPTER.

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