# SDR WX0A2022050774085

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2022
- Submitted: May 9, 2022
- Operation: Air carrier
- Aircraft: N310NV
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 2224
- Aircraft time: 46,049 hours, 25,759 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2022050774085

## Discrepancy

LTPR:5001159485-0010  EPSU 12WL FOUND INOP.  TO BE REPLACED IAW AMM 33-51-38 PB 401/ REV 34.//REM/INS OF EPSU 12WL PERFORMED IAW 33-51-38 PB 401 /REV 34. PERFORMED OPERATIONAL CHECK OF THE EPSU THRU BITE TEST IAW AMM 33-51-00-710-001/ REV 34."

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