# SDR AALA201504219014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2015
- Submitted: April 21, 2015
- Operation: Air carrier
- Aircraft: [N197UW](https://openairdocs.org/aircraft/N197UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 3928
- Aircraft time: 19,877 hours, 7,632 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Control Unit
- Part number: H384110
- Condition: Faulty
- Location: Emergency Exit
- Stage of operation: IN
- 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/AALA201504219014

## Discrepancy

1S CHECK, R3 EMER EXIT DOOR HANDLE DOESN'T INDICATE LOCKED OR UNLOCKED PROPERLY IN DISARMED MODE.  REPLACED ARM & DISARM UNIT ON THE R3 EMER EXIT DOOR IAW AMM 52-22-400-001A.

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