Service difficulty report · Oxygen Mask · Boeing 747481

Difficulty date
August 6, 2014
Submitted
August 9, 2014
Operation
Air carrier
Aircraft
N263SG
Make and model
Boeing 747481
Aircraft serial
29263
Aircraft time
44,952 hours, 5,729 cycles
Part
Oxygen Mask
Condition
Unwanted Deploy
Location
Cockpit
Stage of operation
TX
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.

What was found

AT GATE, FIRST OFFICER DEPLOYED O2 MASKS. STOWED O2 MASKS IAW MM 35-40-02 & MM 35-21-31.