# SDR SIMA0484

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2000
- Submitted: April 12, 2000
- Operation: Air carrier
- Aircraft: N354SB
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B354
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6013211
- Part serial: 17974
- Condition: Failed
- Location: Cabin
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA0484

## Discrepancy

DFW - FLT 3381 - FLOOR LIGHTS OUT AT 4 B/C AND 5 B/C.  TWO OVERHEAD EMERGENCY LIGHTS OUT AT 3 B/C AND 5 B/C AND 4A.  REMOVED AND REPLACED EMERGENCY POWER SUPPLY AT 20LN IAW AMM 33-50-00.  OPS CHECK GOOD.  (M)

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