Service difficulty report · Pump · Boeing 767322

Difficulty date
December 5, 2007
Submitted
December 6, 2007
Operation
Air carrier
Aircraft
N663UA
Make and model
Boeing 767322
Aircraft serial
27160
Aircraft time
63,673 hours, 10,443 cycles
Engine
Pwa PW4060
Part
Pump
Condition
Malfunctioned
Location
Hydraulic Sys
Stage of operation
IN
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

NR 1 ACMP DOES NOT COME ON LINE WHEN IN AUTO MODE AND EDP IS SWITCHED OFF.