# SDR GLBA20110711M

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2011
- Submitted: August 3, 2011
- Operation: Air carrier
- Aircraft: [N220GL](https://openairdocs.org/aircraft/N220GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE220
- Aircraft time: 31,811 hours, 38,718 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Failed
- Location: Pax Door
- Stage of operation: IN
- How discovered: O
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20110711M

## Discrepancy

SIG EVENT - PILOT REPORTED THAT THE AIRSTAIR DOOR INSP LIGHT IS NOT ILLUMINATING. MEL 88288.  MAINTENANCE REPLACED THE AIRSTAIR DOOR LOCK OBSERVATION LIGHT SWITCH, PN: 301-1 IAW GMM 12.10.0, OPS CK GOOD.

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