# SDR R61A2020061600528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2020
- Submitted: June 16, 2020
- Operation: Air carrier
- Aircraft: [N117HQ](https://openairdocs.org/aircraft/N117HQ), 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: 17000184
- Aircraft time: 32,327 hours, 25,128 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 34002210
- Part serial: 001542
- Condition: Inoperative
- Location: Emergency Lights
- Part time: 36,958 hours, 26,854 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2020061600528

## Discrepancy

EMERGENCY LIGHT BATTERY FAULT EICAS MESSAGE. R&R AFT INBOARD EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01.

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