# SDR SIMA20230202001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2023
- Submitted: February 3, 2023
- Operation: Air carrier
- Aircraft: [N243NN](https://openairdocs.org/aircraft/N243NN), 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: 17000604
- Aircraft time: 16,106 hours, 10,439 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 34002210
- Part serial: 012533
- Condition: Unserviceable
- Location: Not Reported
- Part time: 16,019 hours, 10,361 cycles
- Component: Emergency Batte
- Component part number: 34002210
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20230202001

## Discrepancy

EMERGENCY LIGHT AT ROW SEAT 12 IS INOPERATIVE. REF LG PG 4921527 ITEM #1 MEL 33-7 AUTH # 020010DC -C/A-RAR #4 EMERGENCY-LIGHT POWER UNIT IAW AMM 33-50-01. OPC GOOD. MEL RESTORED

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