# SDR SWIA200414293

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2004
- Submitted: December 23, 2004
- Operation: Air carrier
- Aircraft: [N564SW](https://openairdocs.org/aircraft/N564SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120339
- Aircraft time: 14,863 hours, 21,907 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D36604001
- Part serial: 12700896
- Condition: Discharged
- Location: Emergency Light
- Part time: 476 hours, 732 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200414293

## Discrepancy

FOUR FLOOR LEVEL EMERGENCY LIGHTS AND BOTH PAIRS OF OVERWING EMERGENCY EXIT LIGHTS ARE INOPERATIVE.  INSTALLED SERVICEABLE EMERGENCY LIGHT BATTERY PACK, OPERATIONAL CHECK GOOD.

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