# SDR MALA000752

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2000
- Submitted: December 28, 2000
- Operation: Air carrier
- Aircraft: N89XJ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 089
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Part number: 5LN
- Condition: Failed
- Location: Cockpit
- Stage of operation: TX
- How discovered: C
- Nature of condition: L
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA000752

## Discrepancy

CB L7 (EMERGENCY CABIN POWER POPPED AND WOULD NOT RESET.  EMERGENCY LIGHTS CAME ON & STAYED ON.  RECYCLED WITH THE SAME PROBLEM.MAINTENANCE REPLACED 5LN SWITCH IAW SF340 AMM.  ALL CHECKS   GOOD.

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