Service difficulty report · Pump · Boeing 767322

Difficulty date
May 8, 2012
Submitted
May 11, 2012
Operation
Air carrier
Aircraft
N665UA
Make and model
Boeing 767322
Aircraft serial
29237
Aircraft time
49,828 hours, 13,396 cycles
Engine
Pwa PW4056
Part
Pump
Condition
Malfunctioned
Location
Hyd System
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

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

What was found

WITH LEFT ELECTRIC HYDRAULIC PUMP SELECTED, SYSTEM PRESSURE LIGHT IS ON. REPLACED PUMP, OPS CHECKED OK.