# SDR SIMA200903702

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2009
- Submitted: February 6, 2009
- Operation: Air carrier
- Aircraft: [N617AE](https://openairdocs.org/aircraft/N617AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145093
- Aircraft time: 22,320 hours, 21,641 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Condition: Discharged
- Location: Emergency Lights
- Stage of operation: TX
- How discovered: O
- Nature of condition: L
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200903702

## Discrepancy

ON FLIGHT 3546, CREW REPORTED EMERGENCY LIGHTS WON’T COME ON TO TEST.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED NR 1, 2, 3, 4 POWER SUPPLY ASSEMBLY PER EMB 145 AMM 33-50-04.  OPERATIONAL CHECKED GOOD.  AIRCRAFT RETURN TO SERVICE.

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