# SDR AALA201804169012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2018
- Submitted: April 16, 2018
- Operation: Air carrier
- Aircraft: [N521UW](https://openairdocs.org/aircraft/N521UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 3944
- Aircraft time: 32,261 hours, 11,539 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Row 22
- 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/AALA201804169012

## Discrepancy

SIDEWALL LIGHT AT THE EMERGENCY EXIT ROW 22,  RIGHT SIDE ARE INOPERATIVE.  MAINTENANCE REPLACED THE LIGHT IAW AMM 33-21-11 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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