# SDR DALA2025012100504

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2025
- Submitted: January 21, 2025
- Operation: Air carrier
- Aircraft: [N812NW](https://openairdocs.org/aircraft/N812NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0784
- Aircraft time: 80,178 hours, 10,567 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Cylinder
- Part number: FE256001
- Part serial: 2267
- Condition: Leaking
- Location: Door Assist
- Part time: 86,118 hours, 10,996 cycles
- 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/DALA2025012100504

## Discrepancy

SHIP 3312 4L DOOR OPEN ASSIST BOTTLE PRESSURE IS LOW. CORRECTIVE ACTION: REPLACED DOOR BOTTLE AND SERVICED PER A330 AMM 52-15. OK FOR SERVICE. (6977264)

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