# SDR AALA201905039010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2019
- Submitted: May 6, 2019
- Operation: Air carrier
- Aircraft: [N546UW](https://openairdocs.org/aircraft/N546UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4885
- Aircraft time: 26,955 hours, 10,072 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Indicator
- Condition: Faulty
- Location: L3 Door
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201905039010

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS 3L EMER. EXIT IND DISAGREE WITH DOOR STATUS, ECAM - LEFT AFT EMER EXIT. 8000-9000 FEET 3.5 PSI DIFF. MAINTENANCE REMOVED AND REPLACED THE DOOR SLIDE INDICATOR LIGHT IAW AMM 52-73-21. OPS CHECK GOOD.

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