Service difficulty report · Oxygen Bottle · Boeing 747422

Difficulty date
April 22, 2010
Submitted
April 23, 2010
Operation
Air carrier
Aircraft
N182UA
Make and model
Boeing 747422
Aircraft serial
25279
Aircraft time
78,440 hours, 9,602 cycles
Engine
Pwa PW4056
Part
Oxygen Bottle
Part number
89151114
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 PRESS 1580 PSI. REPLACED CREW OXYGEN BOTTLE, OK. NOW 1780 PSI ON COCKPIT INDICATOR.