# SDR MALA010107

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2001
- Submitted: January 29, 2001
- Operation: Air carrier
- Aircraft: [N447XJ](https://openairdocs.org/aircraft/N447XJ), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 447
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Part number: 330151
- Part serial: SNON2196
- Condition: Failed
- Location: Light Panel
- Stage of operation: CR
- 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/MALA010107

## Discrepancy

EMERGENCY LIGHTS UNARMED LIGHT ILLUMINATED WITH EMERGENCY LIGHT SWITCH IN ARMED POSITION.  MAINTENANCE REPLACED EMERGENCY LIGHT SWITCH AT FA''''S PANEL.  ALL CHECKS GOOD. P/N 3301-51, S/N ON 2196.

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