# SDR DALA2026050602876

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2026
- Submitted: May 6, 2026
- Operation: Air carrier
- Aircraft: [N410DZ](https://openairdocs.org/aircraft/N410DZ), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 1990
- Aircraft time: 23,142 hours, 2,734 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Condition: Low Pressure
- Location: Zone 800
- 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/DALA2026050602876

## Discrepancy

DOOR ASSIST BOTTLES @ 1R, 2R, 4R, 2L & 3L NEED SERVICING.   SERVICED DOOR ASSIST BOTTLES @ 1R, 2R, 4R, 2L & 3L PER A330 AMM 52-15. (8673356) AIRCRAFT WAS GROUNDED.

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