# SDR YENA20160322253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2016
- Submitted: March 23, 2016
- Operation: Air carrier
- Aircraft: [N645JB](https://openairdocs.org/aircraft/N645JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2900
- Aircraft time: 38,722 hours, 13,636 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Condition: Malfunctioned
- Location: Emergency Lights
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20160322253

## Discrepancy

RETURNED TO GATE.  EMERGENCY LIGHTS WILL NOT EXTINGUISH.  ACCOMPLISHED TROUBLESHOOTING IAW 33-51-00-810-881-A,  R & R EMERGENCY EXIT LIGHT SWITCH FIN 33LP AND EMERGENCY EXIT LIGHT RELAY 8WL IAW ESPM 20-45-00, ALL OPS CHECK NORMAL IAW 33-51-00.

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