What was found
F/O OYXGEN MASK TEST SWITCH BROKEN. R & R F/O'S O2 MASK BOX.
- Difficulty date
- January 20, 2011
- Submitted
- January 21, 2011
- Operation
- Air carrier
- Aircraft
- N673UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29241
- Aircraft time
- 40,258 hours, 10,627 cycles
- Engine
- Pwa PW4052
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Switch
- Condition
- Broken
- Location
- Oxygen Mask
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.