Service difficulty report · Oxygen System · Boeing 737322

Difficulty date
July 28, 2007
Submitted
July 31, 2007
Operation
Air carrier
Aircraft
N336UA
Make and model
Boeing 737322
Aircraft serial
24240
Aircraft time
55,518 hours, 30,985 cycles
Engine
Ge CFM56*
Part
Oxygen System
Condition
Reads Low
Location
Crew
Stage of operation
IN
How discovered
9
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 SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED O2 SYSTEM TO PROPER LEVEL. NO REPEATS SINCE ORIGINAL.