# SDR WX0A2025050732417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2025
- Submitted: May 7, 2025
- Operation: Air carrier
- Aircraft: [N327NV](https://openairdocs.org/aircraft/N327NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2556
- Aircraft time: 53,421 hours, 37,935 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Box
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2025050732417

## Discrepancy

(AIRCRAFT NOT GROUNDED) TEST RESET BUTTON ON JUMPSEAT O2 BROKEN / REMOVED AND REPLACED PRIMARY OBSERVER'S O2 MASK STOWAGE BOX IAW AMM 35-12-41-000-001-A, AND 35-12-41-400-001-A. OPS TEST GOOD OK FOR SERVICE. THIS CLEARS MEL 25-11-06-A, MDDR# 211934. PLACARDS REMOVED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.