Service difficulty report · Oxygen Mask · Boeing 767322

Difficulty date
May 21, 2024
Submitted
May 22, 2024
Operation
Air carrier
Aircraft
N668UA
Make and model
Boeing 767322
Aircraft serial
30024
Aircraft time
86,799 hours, 17,923 cycles
Part
Oxygen Mask
Part number
MC1019101
Part serial
6060I
Condition
Damaged
Location
Cockpit
Part time
10,080 hours, 1,366 cycles
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.

What was found

CREW OXYGEN MASK/REGULATOR OPERATIONAL CHECK {B767-35-3-7010} - 2ND OBSERVERS OXYGEN MASK HARNESS INFLATION CONTROL LEVER BROKEN. NEW MASK REPLACED AND TESTED AS PER AMM 35-11-51-404-060.