# SDR REXA2017122601294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2017
- Submitted: December 29, 2017
- Operation: Air carrier
- Aircraft: [N272PQ](https://openairdocs.org/aircraft/N272PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15272
- Aircraft time: 10,262 hours, 6,954 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Box
- Condition: Leaking
- 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/REXA2017122601294

## Discrepancy

OBSERVER'S OXYGEN MASK BOX IS LEAKING FROM PRESS TO TEST INDICATOR.  REMOVED AND REPLACED OBSERVER'S OXYGEN BOX IAW AMM  35-11-15-400-801. OPS AND LEAK CHECKED GOOD.

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