Service difficulty report · Pca · Boeing 777222

Difficulty date
August 8, 2009
Submitted
August 10, 2009
Operation
Air carrier
Aircraft
N782UA
Make and model
Boeing 777222
Aircraft serial
26948
Aircraft time
55,176 hours, 8,185 cycles
Engine
Pwa PW40903
Part
Pca
Part number
S251W120100
Part serial
261
Condition
Faulty
Location
Aileron
Stage of operation
IN
How discovered
O
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

FLIGHT CONTROL SYSTEM STATUS MESSAGE. UNABLE TO RESET. REPLACED AILERON PCA & PRIMARY FLIGHT CONTROL, CHECKED OKAY. OPS SOFTWARE LOADED, ALL MAT TESTS PASSED.