# SDR HNAA2025102200722

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2025
- Submitted: October 22, 2025
- Operation: Air carrier
- Aircraft: [N928AE](https://openairdocs.org/aircraft/N928AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500911
- Aircraft time: 43,827 hours, 39,542 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 20131ASMI
- Part serial: 8377
- Condition: Inoperative
- Location: Zone 200
- Part time: 12,733 hours, 13,236 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/HNAA2025102200722

## Discrepancy

CIELING AT ROW 5 AND MAIN DOOR, ALONG WITH MAIN DOOR EMERGENCY LIGHTS INOP.  R & R BATTERY NR 1 IAW AMM 33-50-04.

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