# SDR YENA2021071400459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2021
- Submitted: July 14, 2021
- Operation: Air carrier
- Aircraft: [N661JB](https://openairdocs.org/aircraft/N661JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 3228
- Aircraft time: 52,778 hours, 18,956 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Power Supply
- Part number: 32145410
- Part serial: 5492
- Condition: No Test
- Location: Emergency Lights
- Part time: 58,653 hours, 21,136 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/YENA2021071400459

## Discrepancy

FLT  1348, EMERGENCY LIGHT POWER SUPPLY FAIL TEST UNIT FAULT; R & R LH EMERGENCY LIGHT POWER SUPPLY UNIT REF AMM 33-51-38 BITE CHECK  GOOD."

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