# SDR ALG2005F00088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2005
- Submitted: November 4, 2005
- Operation: Air carrier
- Aircraft: N617AL
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53265
- Engine: Allsn 250C47B
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Hmu
- Condition: Failed
- Location: Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALG2005F00088

## Discrepancy

DURING LEVEL FLIGHT RESTART FAULT LIGHT ILLUMINATED.  RETURNED TO DEPARTURE AND NOTIFIED MAINTENANCE.  REMOVED AND REPLACED HMU WITH SERVICEABLE UNIT IAW MM.  OPS CHECK GOOD.  (K)

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