# SDR DALA2021082505038

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2021
- Submitted: August 25, 2021
- Operation: Air carrier
- Aircraft: [N401DZ](https://openairdocs.org/aircraft/N401DZ), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 1915
- Aircraft time: 6,412 hours, 709 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Bottle
- Condition: Low Pressure
- Location: R1 Door Assist
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021082505038

## Discrepancy

SHIP 3401 AT CRUISE ALTITUDE F/A PANEL SHOWED CHECK DOOR 1R PRESSURE. CORRECTIVE ACTION: SERVICED 1R DOOR ASSIST BOTTLE PER A330 AMM 52-10. (7922544)

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