# SDR YENA2025010600022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2025
- Submitted: January 6, 2025
- Operation: Air carrier
- Aircraft: [N586JB](https://openairdocs.org/aircraft/N586JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02160
- Aircraft time: 75,457 hours, 27,284 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Epsu 12wl
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2025010600022

## Discrepancy

DURING HEAVY MAINTENANCE: EMERGENCY LIGHT AT EPSU 12WL FAILED TEST; REF AEROMAN WO 2024 292/1 NR 2024-652950 REMOVED AND REPLACED EPSU AT 12WL IAW AMM 33-51-38-000-001 AND AMM 33-51-38-400-001-A. EMERGENCY LIGHT TEST GOOD IAW AMM 33-51-00-710-006-A.

---
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.