What was found
CAPTAIN`S 02 MASK, RESET & TESTED. SLIDE BAR STICKS & DIFFICULT TO RESET. ADJUSTED THE MASK TEST SLIDE & REINSTALLED O2 MASK.
- Difficulty date
- December 3, 2013
- Submitted
- December 6, 2013
- Operation
- Air carrier
- Aircraft
- N105UA
- Make and model
- Boeing 747451
- Aircraft serial
- 26473
- Aircraft time
- 79,524 hours, 9,300 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Condition
- Out Of Adjust
- 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.