# SDR ASOA20121015148

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2012
- Submitted: October 15, 2012
- Operation: Air carrier
- Aircraft: N16954
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 072
- Aircraft time: 34,144 hours, 25,759 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Inverter
- Part number: 78241
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20121015148

## Discrepancy

AFT CENTER AISLE OVER-WING EMERGENCY EXIT SIGN INOPERATIVE.  R & R NR 4 EMERGENCY LIGHT INVERTER.  OPS CK GOOD ACFT RELEASED AND RETURNED TO SERVICE.

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