# SDR MALA030103

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2003
- Submitted: January 6, 2003
- Operation: Air carrier
- Aircraft: N89XJ
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A089
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 6013211
- Stage of operation: IN
- How discovered: L
- Nature of condition: S
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA030103

## Discrepancy

DURING LINE CHECK MAINTENANCE FOUND EMERGENCY LIGHTS 7LN, 31LN, 25LN, 35LN, AND 51LN INOP.  MAINTENANCE REPLACED POWER SUPPLY PN ON/OFF 60-1321-1, INSTALLED BATTERY PN 61-0478-9. OPS CHECK GOOD.

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