# SDR AALA202212281948

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2022
- Submitted: December 28, 2022
- Operation: Air carrier
- Aircraft: [N774XF](https://openairdocs.org/aircraft/N774XF), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 2019
- Aircraft time: 60,538 hours, 30,460 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Sign
- Part number: BR9279106
- Condition: Intermittent
- Location: Cabin
- 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/AALA202212281948

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: LOWER FORWARD EMERGENCY EXIT SIGN AT L1 DOOR IS INTERMITTENT  MAINTENANCE REPLACED EXIT SIGN (91WL1) AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-13-000-001-A AND 33-51-13-400-001-A .

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.