# SDR REXA2015102100978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2015
- Submitted: October 21, 2015
- Operation: Air carrier
- Aircraft: [N921XJ](https://openairdocs.org/aircraft/N921XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15172
- Aircraft time: 18,382 hours, 11,762 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Condition: Damaged
- Location: Cockpit
- Stage of operation: UK
- 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/REXA2015102100978

## Discrepancy

FIRST OFFICER 02 MASK HARNESS & HEAD BAND MAY HAVE A PIN HOLE.  BAND DOES NOT APPEAR TO FULLY INFLATE.  R & R FIRST OFFICERS 02 MASK IAW AMM 35-11-12.  OPERATIONS CHECKED GOOD.

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