Service difficulty report · Connector · Boeing 777222

Difficulty date
January 5, 2012
Submitted
January 24, 2012
Operation
Air carrier
Aircraft
N793UA
Make and model
Boeing 777222
Aircraft serial
26946
Aircraft time
64,024 hours, 9,242 cycles
Engine
Pwa PW40903
Part
Connector
Condition
Corroded
Location
Control Unit
Stage of operation
NR
How discovered
9
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

FLIGHT CONTROLS SYSTEM BELOW MINIMUM DISPATCH REQUIREMENTS. STATUS MESSAGE 2710306 ACTIVE ER MODE. REPLACED RIGHT FLAPERON INBD PCU, NO HELP. CONNECTOR PIN 17 HAS CORROSION. REPLACED CABLE ASSY FLAPERON POWER. ACCOMPLISHED FLAPERON RIGGING PER MM. RIGHT FLAPERON ACTUATOR. CONFIDENCE TEST PASSED.