# SDR 97ZZZX3363

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N855CA](https://openairdocs.org/aircraft/N855CA), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE61
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Low Press Switch
- Part number: 5038912129
- Condition: Failed
- Location: Lt Engine
- Part time: 1,360 hours
- Component: Itt
- Stage of operation: IN
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX3363

## Discrepancy

LEFT AUTOFEATHER WILL NOT TEST.  INVESTIGATION FOUND LOW PRESSURE SWITCH FAILED.

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