What was found
F/D CREW O2 LEAK, FLIGHT DIVERTED. CREW REPORTED O2 LEAKING DOWN TO 410 PSI FROM 1250 PSI IN 3 HRS FLT TIME. REPLACED PRESSURE REGULATOR, O2 HOLDS STEADY.
- Difficulty date
- May 17, 2012
- Submitted
- July 26, 2012
- Operation
- Air carrier
- Aircraft
- N561UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26661
- Aircraft time
- 65,050 hours, 23,903 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Regulator
- Condition
- Leaking
- Location
- Oxygen System
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.