# SDR GLBA20030627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2004
- Submitted: May 20, 2004
- Operation: Air carrier
- Aircraft: N179GL
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE179
- Aircraft time: 19,360 hours, 24,267 cycles
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Pressure Switch
- Part number: 5038912121
- Part serial: 0821
- Condition: Malfunctioned
- Location: Auto Feather
- Part time: 6,637 hours, 7,236 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20030627

## Discrepancy

LEFT AUTO FEATHER EXTINGUISHES AFX DISABLES WITH POWER AT 3250 FT.  REMOVED AND REPLACED RT AUTO FEATHER HIGH PRESS SWITCH P/N 50-389121-21.

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