# SDR AALA202405147441

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2024
- Submitted: May 14, 2024
- Operation: Air carrier
- Aircraft: N922VA
- Make and model: Airbus A321-253N
- Registry model: [Airbus A321-253N](https://openairdocs.org/model/airbus-a321-253n) (OpenAirDocs)
- Aircraft serial: 7639
- Aircraft time: 19,436 hours, 4,984 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Condition: Low Pressure
- Location: L4 Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202405147441

## Discrepancy

AIRCRAFT WAS IN BASE MAINTENANCE: L4 DOOR FAILS SUSPENSION TEST IAW AMM 52-10-00-720-001. SERVICED L4 DOOR IAW A321N AMM 12-22-52, ACCOMPLISHED FUNCTIONAL SUSPENSION CHECK IAW A321N AMM 52-10-00. TEST GOOD.

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