Service difficulty report · Control Switch · Boeing 767322

Difficulty date
September 20, 2013
Submitted
September 27, 2013
Operation
Air carrier
Aircraft
N667UA
Make and model
Boeing 767322
Aircraft serial
29239
Aircraft time
54,165 hours, 14,148 cycles
Engine
Pwa PW4056
Part
Control Switch
Condition
Faulty
Location
Cockpit
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

LT WING FLT CONTROL SHUTOFF SWITCH ON AUX PANEL WAS FOUND IN OUT OFF POSITION. LT WING FLT CONTROL SHUTOFF VALVE DEFERRED INOPERATIVE IAW MEL. CONTROL SWITCH REQUIRED REPLACEMENT. MEL DEACTIVATION PROCEDURE & TEST ACCOMPLISHED.