Service difficulty report · Switch · Boeing 777222

Difficulty date
July 18, 2013
Submitted
July 19, 2013
Operation
Air carrier
Aircraft
N793UA
Make and model
Boeing 777222
Aircraft serial
26946
Aircraft time
70,507 hours, 10,007 cycles
Engine
Pwa PW4090
Part
Switch
Condition
Failed
Location
Fuel Cutoff
Stage of operation
IN
How discovered
V
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

AFTER SHUTDOWN, NR 2 ENGINE WAS SMOKING HEAVILY. TRIED TO START ENGINE WITH NO LIGHT OFF. STATUS MESSAGE "ENG FUEL VALVE R" DISPLAYED. RIGHT FUEL CUTOUT SWITCH REMOVED FOR REPINNING OF NEW SWITCH.