Service difficulty report · O-Ring · Boeing 767322

Difficulty date
February 14, 2011
Submitted
March 4, 2011
Operation
Air carrier
Aircraft
N658UA
Make and model
Boeing 767322
Aircraft serial
27113
Aircraft time
79,417 hours, 12,849 cycles
Engine
Pwa PW4060
Part
O-Ring
Condition
Torn
Location
N2 Eng Fuel Line
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

ON NR 2 ENG VISUAL INSP FOUND FUEL LEAK FROM FUEL OIL COOLER OUTLET HOSE LEAKING, FUEL ON FUEL PUMP INLET LINE CONNECTION. FOUND AND REPLACED TORN PACKING ON FUEL LINE, RAN NR 2 ENG AND NO LEAKS NOTED. FOUND FUEL LINE OK, JUST NEEDED TO REPLACE TORN O-RING.