# SDR R61A201502220114

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2015
- Submitted: February 25, 2015
- Operation: Air carrier
- Aircraft: [N437YX](https://openairdocs.org/aircraft/N437YX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000366
- Aircraft time: 1,129 hours, 771 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 34002210
- Part serial: 011422
- Condition: Inoperative
- Location: Emergency Lights
- Part time: 1,130 hours, 772 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/R61A201502220114

## Discrepancy

CREW REPORTED THAT THE COCKPIT OVERHEAD EMERGENCY LIGHT WAS INOPERATIVE.  MAINTENANCE R & R EMERGENCY LIGHT POWER UNIT NR 1 IAW AMM AND OPS CHECKED GOOD.

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