# SDR 09212005F

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2005
- Submitted: September 22, 2005
- Operation: Air carrier
- Aircraft: N321CJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 321
- Aircraft time: 26,310 hours, 25,993 cycles
- Engine: Ge CT79B
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Hmu
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: TX
- 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/09212005F

## Discrepancy

LEFT ENGINE WILL NOT SHUT DOWN, HAD TO PULL T-HANDLE TO SHUT DOWN.  RIGGED CONDITION LEVER INPUT TO HMU GEAR BOX AND THE PCU.

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