# SDR DALA2020040602200

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2020
- Submitted: April 6, 2020
- Operation: Air carrier
- Aircraft: [N370NB](https://openairdocs.org/aircraft/N370NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 2087
- Aircraft time: 45,484 hours, 23,484 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Condition: Faulty
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2020040602200

## Discrepancy

(AIRCRAFT 3170, L/P 6982502) ON SERVICE CHECK FOUND EPSU 11WL UNIT FAULT LIGHT ON. CORRECTIVE ACTION: REMOVED AND REPLACED EPSU 11WL AS PER A320 AMM 33-51-38.

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