# SDR DALA2022112907610

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2022
- Submitted: November 29, 2022
- Operation: Air carrier
- Aircraft: [N302DN](https://openairdocs.org/aircraft/N302DN), registered now
- Make and model: Airbus A321-213
- Registry model: [Airbus A321-213](https://openairdocs.org/model/airbus-a321-213) (OpenAirDocs)
- Aircraft serial: 7031
- Aircraft time: 18,680 hours, 9,591 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022112907610

## Discrepancy

AFT CABIN ESCAPE LIGHTS INOP. R/R AFT CABIN POWER SUPPLY PER A321 AMM 33-51. OPS CKS GOOD. POWER SUPPLY, E OFF 34-3351-9-0001 51507 ON 33-3351-9-0002 53695. (LP# 9716078)

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