# SDR AALA202103299003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2021
- Submitted: March 29, 2021
- Operation: Air carrier
- Aircraft: [N135NN](https://openairdocs.org/aircraft/N135NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6520
- Aircraft time: 18,961 hours, 6,499 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Cylinder
- Part number: FE2400021
- Part serial: RFM26534
- Condition: No Test
- Location: Door Damper
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202103299003

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: DIDNT PASS TEST PASSENGER CREW DOOR 841 DOOR DAMPER CYLINDER AT FORWARD GALLEY AREA  (1 EA). REPLACED DOOR DAMPER EMERGENCY CYLINDER PASSENGER CREW DOOR 841 AT FORWARD GALLEY AREA PER AMM 52-11-14-400-001-B AND AMM 52-10-00-710-001-A.

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