# SDR 2001UALA00412

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2001
- Submitted: May 30, 2001
- Operation: Air carrier
- Aircraft: [N453UA](https://openairdocs.org/aircraft/N453UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1001
- Aircraft time: 7,348 hours, 2,430 cycles
- Engine: Iae V2527A5
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Mask
- Part number: MF100511
- Part serial: 84661
- Condition: Leaking
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001UALA00412

## Discrepancy

FLIGHT DECK LOW OXYGEN PRESSURE.  *S/D*  REMOVED CREW FULL FACE OXYGEN MASK (WITH SECONDARY REGULATOR) AND REPLACED.  ALSO REMOVED AND REPLACED THE STOWAGE BOX.

---
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.