# SDR R61A2024110400524

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2024
- Submitted: November 4, 2024
- Operation: Air carrier
- Aircraft: [N404YX](https://openairdocs.org/aircraft/N404YX), 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: 17000367
- Aircraft time: 27,086 hours, 18,577 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 34002210
- Part serial: 001433
- Condition: No Test
- Location: Zone 200
- Part time: 49,118 hours, 33,809 cycles
- 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/R61A2024110400524

## Discrepancy

FWD LH EMERGENCY BATTERY INOP. R&R #1 EMERGENCY LIGHT POWER UNIT.

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