# SDR GTIA2024082438332

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2024
- Submitted: August 24, 2024
- Operation: Air carrier
- Aircraft: [N619NK](https://openairdocs.org/aircraft/N619NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 5517
- Aircraft time: 40,760 hours, 18,551 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32146210
- Part serial: 142221
- Condition: No Test
- Location: Zone 200
- Part time: 40,760 hours, 18,551 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: L, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2024082438332

## Discrepancy

MESSAGE BAT/EPSU (13WL) AFT L SHOWS UPON PERFORMING EMERGENCY POWER SUPPLY UNIT TEST PER SERVICE CHECK -R/R EMERGENCY POWER SUPPLY SYS UNIT IAW AMM 33-51-38. OPS CHECK GOOD. OK FOR SERVICE

---
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.