# SDR AALA202305037505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2023
- Submitted: May 3, 2023
- Operation: Air carrier
- Aircraft: [N177XF](https://openairdocs.org/aircraft/N177XF), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 2836
- Aircraft time: 55,291 hours, 25,164 cycles
- System (JASC): [3310 · Flight Compartment Lighting](https://openairdocs.org/jasc/3310)
- Part: Control Unit
- Part number: 9BG40832400
- Condition: Odor
- Location: Zone 200 - Fuse
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202305037505

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: CAPTAINS WINDOW MAP LIGHT HAS A BURNING SMELL WHEN ON. MAINTENANCE REPLACED THE MAP LIGHT ASSEMBLY (AALA202305031636) AND THE CONTROL UNIT (AALA202305037505) WITH NEW LED PARTS PER AMM 33-12-18. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.

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