# SDR MALA030562

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2003
- Submitted: December 23, 2003
- Operation: Air carrier
- Aircraft: N441XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B441
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 330151
- Part serial: 1323
- Condition: Discharged
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA030562

## Discrepancy

EMERGENCY LIGHTS AT 13LN, 14LN, 26LN, 27LN, 34LN AND 35LN INOP.  MAINTENANCE REPLACED POWER SUPPLY 23LN, P/N 3301-51, S/N ON 1422, S/N OFF 1323, OPS CHECKS GOOD IAW SAAB AMM 33-50-10.

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