# SDR AALA202203019593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2022
- Submitted: March 1, 2022
- Operation: Air carrier
- Aircraft: [N647AW](https://openairdocs.org/aircraft/N647AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 762
- Aircraft time: 79,735 hours, 31,581 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Switch
- Part number: E0062B1A4AD0A
- Condition: Stuck
- Location: Zone 200 - Fuse
- Stage of operation: NR
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202203019593

## Discrepancy

AIRCRAFT WAS GROUNDED: EMERGENCY LIGHT SWITCH STUCK IN OFF POSITION. REPLACED EMERGENCY LIGHT SWITCH 4WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER ESPM 20-45-21 AND AMM 33-51-00.

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