# SDR AALA202103159012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2021
- Submitted: March 15, 2021
- Operation: Air carrier
- Aircraft: [N543UW](https://openairdocs.org/aircraft/N543UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4843
- Aircraft time: 29,665 hours, 11,880 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Damper
- Condition: Low Pressure
- Location: Pax Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202103159012

## Discrepancy

AIRCRAFT WAS GROUNDED: SERVICED DOOR DAMPER. PERFORMED LEAK CHECK NONE FOUND. DOOR DAMPER ASSEMBLY NEEDS TO BE REPLACED PER AARD 52-10-00-1. SUCCESSFUL BUILT IN TEST EQUIPMENT TEST ACCOMPLISHED PER AMM 23-73-00-740-005-B. OKAY FOR SERVICE.

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