# SDR AALA20110205TUL05

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2011
- Submitted: February 8, 2011
- Operation: Air carrier
- Aircraft: N76200
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53290
- Aircraft time: 59,424 hours, 24,768 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Condition: Leaking
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20110205TUL05

## Discrepancy

PHX - INFLIGHT DFW-SAN. CREW REPORTED FIRST OFFICERS OXYGEN MASK LEAKING.  FLIGHT DIVERTED LANDED PHX WITHOUT INCIDENT.  REPLACED FIRST OFFICERS OXYGEN MASK AND REPLENISHED CREW OXYGEN.  SYSTEM GROUND CHECK NORMAL OPERATION.

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