# SDR SIMA20140511004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2014
- Submitted: May 12, 2014
- Operation: Air carrier
- Aircraft: [N672AE](https://openairdocs.org/aircraft/N672AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145794
- Aircraft time: 25,741 hours, 22,255 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 20131A
- Part serial: 79752
- Condition: Discharged
- Location: Cabin
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20140511004

## Discrepancy

EMERGENCY LIGHTS HAD BEEN LEFT ON.  FRONT 2/3 OF AISLE LIGHTS DO NOT WORK.  R & R EMERGENCY LIGHTING BATTERY PACKS NR 1, 2 & 3 IAW AMM 33-50-04.  OPERATIONS CHECKED NORMALLY IAW AMM 33-50-00.  NR 2 PN 2013-1A & SN 67267.

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