# SDR DALA2026021000951

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2026
- Submitted: February 10, 2026
- Operation: Air carrier
- Aircraft: [N305DN](https://openairdocs.org/aircraft/N305DN), registered now
- Make and model: Airbus A321-213
- Registry model: [Airbus A321-213](https://openairdocs.org/model/airbus-a321-213) (OpenAirDocs)
- Aircraft serial: 7149
- Aircraft time: 27,811 hours, 13,583 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Zone 200
- 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/DALA2026021000951

## Discrepancy

AIRCRAFT 3005, ROW'S 28, 29, 33, 34, 35,38, AND 39 SEAT EMERGENCY LIGHTS INOPERATIVE.   REPLACED ESPU AT 13WL IAW AMM 33-51. OPS CHECKED GOOD. (LP 8417448)

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