# SDR HEEA086996

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2003
- Submitted: June 9, 2003
- Operation: General aviation
- Aircraft: [N499PH](https://openairdocs.org/aircraft/N499PH), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53400
- Aircraft time: 3,586 hours
- Engine: Allsn 250C*
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Structure
- Condition: Nicked
- Location: Check Valve
- Component: Check Valve
- Component part number: 23062087
- 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/HEEA086996

## Discrepancy

CHECK VALVE SEAT FACE NICKED AND SCORED. REPLACED.

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