# SDR REXA2017030200312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2017
- Submitted: March 3, 2017
- Operation: Air carrier
- Aircraft: [N8943A](https://openairdocs.org/aircraft/N8943A), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7943
- Aircraft time: 19,976 hours, 19,448 cycles
- System (JASC): [3530 · Portable Oxygen System](https://openairdocs.org/jasc/3530)
- Part: Oxygen Mask
- Condition: Unserviceable
- Location: Portable O2
- 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/REXA2017030200312

## Discrepancy

PORTABLE O2 BOTTLE S/N ST 60291 HAS UNSERVICEABLE 4 LPM MASK. REMOVED & REPLACED O2 BOTTLE MASK IAW AMM 35-31-01.

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