# SDR JJBA20231128018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2023
- Submitted: November 28, 2023
- Operation: Air carrier
- Aircraft: [N21129](https://openairdocs.org/aircraft/N21129), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145703
- Aircraft time: 47,437 hours, 30,402 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ABS20131A
- Part serial: 60311
- Condition: Inoperative
- Location: Unknown
- Part time: 3,696 hours, 3,339 cycles
- 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/JJBA20231128018

## Discrepancy

FOUND FWD CENTER INTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERY #4. OPS CHECK SAT. REMOVED AND REPLACED FWD CENTER INTERIOR EMERGENCY EXIT LIGHT. OPS CHECK SAT. NO FURTHER DEFECTS NOTED.

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