# SDR DALA2023122210513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2023
- Submitted: December 22, 2023
- Operation: Air carrier
- Aircraft: [N347DN](https://openairdocs.org/aircraft/N347DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8250
- Aircraft time: 16,048 hours, 6,993 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023122210513

## Discrepancy

SHIP 3047 EMERGENCY EXIT LIGHTS INOP AT SEVERAL LOCATIONS. CORRECTIVE ACTION: R/R POWER SUPPLY EPSU AT ROW 26 PER A321 AMM 33-51. OK FOR SERVICE. (4309155)

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