# SDR YENA2020010210001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2020
- Submitted: January 2, 2020
- Operation: Air carrier
- Aircraft: [N585JB](https://openairdocs.org/aircraft/N585JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2159
- Aircraft time: 62,899 hours, 22,804 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Epsu
- Part number: 32145410
- Part serial: 008024
- Condition: Failed
- Location: Cabin
- Part time: 52,822 hours, 18,826 cycles
- 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/YENA2020010210001

## Discrepancy

FT # 433, DCA-PBI. EMERGENCY LIGHTS AT 53WL AND 42WL INOP; R & R EPSU AT (12WL) AND BATTERY A 12WL IAW AMM 33-51-38 OPS CHECK OKAY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.