# SDR R61A2020070600549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2020
- Submitted: July 6, 2020
- Operation: Air carrier
- Aircraft: [N857RW](https://openairdocs.org/aircraft/N857RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000079
- Aircraft time: 41,809 hours, 24,882 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Unit
- Part number: 34002210
- Part serial: 012588
- Condition: Inoperative
- Location: Cabin
- Part time: 10,833 hours, 7,005 cycles
- Stage of operation: TX
- 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/R61A2020070600549

## Discrepancy

EMERGENCY LIGHTS AT CENTER CEILING PANEL IN AFT GALLEY DO NOT ILLUMINATE.  R&R NR 4 ELPU.

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