Service difficulty report · O-Ring · Boeing 767322

Difficulty date
January 28, 2012
Submitted
February 10, 2012
Operation
Air carrier
Aircraft
N675UA
Make and model
Boeing 767322
Aircraft serial
29243
Aircraft time
42,208 hours, 10,753 cycles
Engine
Pwa PW4056
Part
O-Ring
Condition
Leaking
Location
Hydrualic Pump
Stage of operation
IN
How discovered
O
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

OIL DRIPPING RT ENG AFT OF PYLON. REPLACED O-RING ON DRAIN PLUG ON AC HYDRAULIC PUMP, RAN PUMP NO LEAKS NOTED.