What was found
CREW OXYGEN MASK PROBLEM, POSITION 2. (1=CAPT,2=FO, 3=1ST OBS, 4=2ND OBS). CREW COMMENTS: COPILOTS O2 MASK HAS LEAK IN HEAD BAND AND DOES NOT FULLY EXPAND.
- Difficulty date
- July 28, 2007
- Submitted
- July 31, 2007
- Operation
- Air carrier
- Aircraft
- N646UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25283
- Aircraft time
- 67,466 hours, 11,070 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Mask
- Condition
- Faulty
- Location
- Copilot'S O2
- 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.