# SDR REXA2016122102480

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2016
- Submitted: December 27, 2016
- Operation: Air carrier
- Aircraft: [N8688C](https://openairdocs.org/aircraft/N8688C), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7688
- Aircraft time: 25,997 hours, 23,555 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Box
- Condition: No Test
- Location: Cockpit
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2016122102480

## Discrepancy

FIRST OFFICERS OXYGEN MASK DOES NOT TEST PRPOERLY PRESSING THE PRESS TO TEST BUTTON CONTINUALLY VENTS OXYGEN AND DOES NOT STOP WHILE BEING DEPRESSED.  R & R THE OXYGEN BOX IAW AMM 35-11-15.OPS CHECKED GOOD.

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