Service difficulty report · Actuator · Boeing 777222

Difficulty date
September 19, 2012
Submitted
October 22, 2012
Operation
Air carrier
Aircraft
N781UA
Make and model
Boeing 777222
Aircraft serial
26945
Aircraft time
66,555 hours, 11,651 cycles
Engine
Pwa PW4077
Part
Actuator
Part number
15441007
Part serial
373
Condition
Faulty
Location
Rt Flaperon
Stage of operation
NR
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 EICAS MESSAGE. NEEDS RIGHT INBOARD FLAPERON ACTUATOR REPLACED. REPLACED RIGHT FLAPERON INBOARD ACTUATOR AS PER AMM. ALL REQUIRED MAT TEST PASSED OPS AND LEAK CHECK ACCOMPLISHED. NO LEAKS NOTED, ALL INDICATIONS NORMAL NOW.