Service difficulty report · O-Ring · Boeing 767322

Difficulty date
March 28, 2012
Submitted
April 24, 2012
Operation
Air carrier
Aircraft
N656UA
Make and model
Boeing 767322
Aircraft serial
25394
Aircraft time
81,635 hours, 13,026 cycles
Engine
Pwa PW4060
Part
O-Ring
Condition
Leaking
Location
Hyd System
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

HYD LEAK IN NOSE WHEEL WELL AREA. FOUND WITH GEAR HANDLE IN UP POSITION LEAK IS BETWEEN THE LEFT SWIVEL FITTING & THE GEAR ACTUATOR. REPLACED O-RING ON THE UP FITTING UNION, NO LEAKS.