# SDR DALA2025041502957

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2025
- Submitted: April 15, 2025
- Operation: Air carrier
- Aircraft: N330NW
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 307
- Aircraft time: 89,744 hours, 41,988 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- 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/DALA2025041502957

## Discrepancy

SHIP 3230 DISC: DURING CK FOUND R1 DOOR EMERG OPERATION CYLINDER REQUIRES SERVICING. C/A: SERVICED R1 DOOR EMERGENCY OPERATION CYLINDER USING ALTERNATE PROCEDURES IAW A320 AMM 52-10-00-610-801C1. LEAK CKS GOOD. (LP: 7085034)

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