# SDR AALA2018053099039

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2018
- Submitted: May 30, 2018
- Operation: Air carrier
- Aircraft: [N913US](https://openairdocs.org/aircraft/N913US), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6255
- Aircraft time: 13,330 hours, 5,193 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Lever
- Condition: Fod
- Location: L4 Door
- Stage of operation: NR
- How discovered: 9
- Nature of condition: C
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2018053099039

## Discrepancy

ARM/DISARM LEVER AT THE L4 DOOR HAD A GRINDING SOUND WHEN OPERATED.  FOUND DEBRIS IN THE L4 DOOR.  REMOVED THE DEBRIS, OPS CHECKED GOOD IAW AMM 52-10-00.

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