# SDR GLBA20111227F

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2011
- Submitted: December 27, 2011
- Operation: Air carrier
- Aircraft: [N154GL](https://openairdocs.org/aircraft/N154GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE154
- Aircraft time: 30,275 hours, 39,355 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Dirty
- Location: Door Warning
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20111227F

## Discrepancy

CABIN DOOR ANNUNCIATOR ILLUMINATED ON DESCENT THEN EXTINGUISHED SHORTLY AFTER.  MX CLEANED THE SWITCH, OPS CHECKED GOOD.

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