# SDR GTIA20130302569

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2013
- Submitted: March 27, 2013
- Operation: Air carrier
- Aircraft: [N605NK](https://openairdocs.org/aircraft/N605NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 4548
- Aircraft time: 8,768 hours, 4,117 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Emergency Lights
- 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/GTIA20130302569

## Discrepancy

EPSU TEST SHOWS NS SW (190RT)/ EPSU(11WL) EMERGENCY LT FAULT.  R & R BATTERY OF EMERGENCY POWER SUPPLY UNIT. OPS CHECKED OK.  NO OTHER DEFECTS NOTED.

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