# SDR IPXA2018021426536

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2018
- Submitted: February 14, 2018
- Operation: Air carrier
- Aircraft: [N353UP](https://openairdocs.org/aircraft/N353UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37877
- Aircraft time: 13,568 hours, 4,778 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Condition: Inoperative
- Location: First Officer'S
- 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/IPXA2018021426536

## Discrepancy

FIRST OFFICER`S OXYGEN MASK INFLATION HARNESS SEPERATED. DOES NOT INFLATE.  REPLACED THE OXYGEN MASK. OPS CHECKED GOOD IAW MM 35-11-51-401.

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