# SDR AALA202106149008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N108NN](https://openairdocs.org/aircraft/N108NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5946
- Aircraft time: 24,037 hours, 4,949 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Cylinder
- Condition: Low Pressure
- Location: Lt Aft Door
- Part time: 18,277 hours, 6,405 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202106149008

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LEFT AFT DOOR CYLINDER DAMPER IS LOW. REMOVED AND REPLACED LEFT AFT DOOR CYLINDER DAMPER PER AMM 52-13- 14-400-001-B.

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