# SDR MALA030395

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2003
- Submitted: September 9, 2003
- Operation: Air carrier
- Aircraft: N448XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B448
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 330151
- Part serial: 21987
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA030395

## Discrepancy

DURING WALKAROUND FOUND FLOOR TRACK LIGHTING 426N, 436N, 446N INOP.  MAINTENANCE REMOVED AND REPLACED POWER SUPPLY 20LN, PN 3301-51 SN/OFF 21987, SN/ON 2134 IAW SF340 AMM 33-50-10. OPS CHECK GOOD.

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