What was found
F/O OXYGEN MASK WILL NOT TRANSMIT VOICE. F/O OXYGEN MASK BOX ASSY, OPS GOOD.
- Difficulty date
- October 9, 2009
- Submitted
- October 12, 2009
- Operation
- Air carrier
- Aircraft
- N562UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26664
- Aircraft time
- 57,107 hours, 21,114 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MXP147
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.