Service difficulty report · Line · Boeing 777222

Difficulty date
August 6, 2007
Submitted
August 7, 2007
Operation
Air carrier
Aircraft
N223UA
Make and model
Boeing 777222
Aircraft serial
30224
Aircraft time
23,673 hours, 3,166 cycles
Engine
Pwa PW4090
Part
Line
Condition
Failed
Location
Hyd System
Stage of operation
AP
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

C-HYD FAILURE AFTER FINAL APPROACH. 08-31-07 REPLACED INBOARD. NOSE STEERING HYDRAULIC LINE. PRESSURE CHECKED SYSTEM. CHECKED OK FOR SERVICE.