Service difficulty report · Oil System · Boeing 767322

Difficulty date
January 22, 2007
Submitted
January 30, 2007
Operation
Air carrier
Aircraft
N659UA
Make and model
Boeing 767322
Aircraft serial
27114
Aircraft time
61,753 hours, 10,112 cycles
Engine
Pwa PW4060
Engine time
66,216 hours, 8,739 cycles
Part
Oil System
Condition
Leaking
Location
Lt Engine
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

DURING CLIMB TO FL 350 QTY DECREASED TO 0 CURRENTLY LEVEL AT FL350 SHOWING 0 OIL QTY L ENG.