Service difficulty report · Unknown · Boeing 777222

Difficulty date
September 5, 2013
Submitted
September 6, 2013
Operation
Air carrier
Aircraft
N780UA
Make and model
Boeing 777222
Aircraft serial
26944
Aircraft time
70,151 hours, 12,241 cycles
Engine
Pwa PW4077
Part
Unknown
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
TX
How discovered
O
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

RT ENGINE DID NOT SHUTDOWN BY FUEL CONTROL SW ON ARRIVAL. FLIGHT CREW SHUTDOWN ENGINE BY FIRE SW. MTC MESSAGE 73-60212 RECORDED CHECKED SECURITY OF FMU CONNECTORS & WIRE HARNESS GENERAL CONDITION OK. ACCOMPLISHED ENGINE GROUND RUN IAW 71-00-00, NORMAL START & SHUTDOWN. PARAMETERS ON BOTH CHANNELS OK. SPAR VALVE INDICATION & OPERATION ALSO NORMAL. CHECKED CONNECTORS ALL SECURED OKAY.