# SDR USAA2011042791655

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2011
- Submitted: April 27, 2011
- Operation: Air carrier
- Aircraft: [N653AW](https://openairdocs.org/aircraft/N653AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1003
- Aircraft time: 43,966 hours, 16,601 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Part number: MF100511
- Part serial: 64458
- Condition: Defective
- Location: Cockpit
- Part time: 45,105 hours, 17,019 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011042791655

## Discrepancy

FLT 75-PHX - EE - CAPTAIN'S O2 MASK WILL NOT INFLATE FOR QUICK DONNING.  MAINTENANCE REPLACED CAPTAIN'S O2 MASK IAW AIRBUS MAINTENANCE MANUAL 35-12-41-400.

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