Service difficulty report · Pump · Boeing 767322

Difficulty date
June 7, 2006
Submitted
June 13, 2006
Operation
Air carrier
Aircraft
N665UA
Make and model
Boeing 767322
Aircraft serial
29237
Aircraft time
26,626 hours, 7,853 cycles
Engine
Pwa PW4052
Part
Pump
Condition
Failed
Location
Hydraulic Sys
Stage of operation
CR
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

DIVERTED DUE TO CENTER HYDRAULIC PUMP FAILURE. NR 3 SPOILER ACTUATOR LEAKING HYDRAULIC FLUID. REPLACED NR 3 SPOILER ACTUATOR LAST CHANCE FILTER PLUG O-RING. LEAK CHECKED SPOILER ACTUATORS. LEAK CHECKED OK.