# SDR AALA20111216MIA02

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2011
- Submitted: January 10, 2012
- Operation: Air carrier
- Aircraft: N194AA
- Make and model: Boeing 757223
- Aircraft serial: 32388
- Aircraft time: 38,881 hours, 9,992 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Regulator
- Condition: Defective
- Location: Oxygen System
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20111216MIA02

## Discrepancy

MIA - INFLIGHT SJU-DFW.  CREW REPORTED O2 BOTTLE PRESSURE LOW DURING FLIGHT.  FLIGHT DIVERTED MIA LANDED WITHOUT INCIDENT.  REPLACED CREW O2 PRESSURE REGULATOR 1850.  SYSTEM GROUND CHECK NORMAL OPERATION.

---
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.