# SDR SWIA200413556

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2004
- Submitted: July 13, 2004
- Operation: Air carrier
- Aircraft: N284YV
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120284
- Aircraft time: 23,637 hours, 33,010 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: D36604001
- Part serial: 1284
- Condition: Discharged
- Location: Emergency Light
- Part time: 8,795 hours, 12,781 cycles
- Stage of operation: NR
- How discovered: C
- Nature of condition: L
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200413556

## Discrepancy

SEVERAL EMERGENCY LIGHTS INOPERATIVE.  INSTALLED NEW EMERGENCY LIGHT BATTERY PACK.  OPERATIONAL CHECK GOOD.

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