SDR UALA2013040902404

Service difficulty report · Fmu · Boeing 777222

Difficulty date: April 8, 2013
Submitted: May 1, 2013
Operation: Air carrier
Aircraft: N214UA
Make and model: Boeing 777222
Aircraft serial: 30220
Aircraft time: 45,642 hours, 9,767 cycles
Engine: Pwa PW4077
System (JASC): 7320 · Fuel Controlling System
Part: Fmu
Part number: 8088001
Part serial: 66
Condition: Faulty
Location: Nr 1 Engine
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

LEFT ENGINE FUEL VALVE WIRE CHECK, NR 1 ENGINE CONTINUED TO RUN AFTER MOVING FUEL CONTROL TO CUTOFF, PULLED FIRE HANDLE AND ENGINE CONTINUED TO RUN FOR APPROX ONE MINUTE, NR 1 ENGINE FIRE HANDLE LEFT IN PULLED POSITION. REPLACED FMU, LEAK CHECKED, WET MOTOR AND IDLE RUN. ENGINE SHUTDOWN OK.