What was found
F/O OXYGEN MASK HAS A LOW CONSTANT FLOW WHEN NOT STOWED IN ITS COMPARTMENT. *S/D* SUSPECT PRE FLIGHT CHECKS. REPLACED FIRST OFFICERS OXYGEN MASK, OP CHECK GOOD. AC OK FOR SERVICE.
- Difficulty date
- July 12, 2008
- Submitted
- August 5, 2008
- Operation
- Air carrier
- Aircraft
- N314UA
- Make and model
- Boeing 737322
- Aircraft serial
- 23675
- Aircraft time
- 59,341 hours, 32,814 cycles
- Engine
- Cfmint CFM563C1
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MC1025154
- Part serial
- UNK
- Condition
- Leaking
- Location
- 1st Officer'S
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.