Service difficulty report · Monitor · Boeing 767322

Difficulty date
August 14, 2009
Submitted
August 14, 2009
Operation
Air carrier
Aircraft
N660UA
Make and model
Boeing 767322
Aircraft serial
27115
Aircraft time
71,083 hours, 11,526 cycles
Engine
Pwa PW4060
Part
Monitor
Part number
S271T45520
Part serial
46
Condition
Faulty
Location
Hydraulic Sys
Stage of operation
NR
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

CENTER HYD QTY WENT FROM .85 TO .60. REPLACED HYD MONITOR UNIT.