Service difficulty report · Fmu · Boeing 777222

Difficulty date
August 20, 2011
Submitted
August 23, 2011
Operation
Air carrier
Aircraft
N795UA
Make and model
Boeing 777222
Aircraft serial
26927
Aircraft time
61,272 hours, 8,869 cycles
Engine
Pwa PW40903
Part
Fmu
Condition
Malfunctioned
Location
Lt Engine
Stage of operation
IN
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

L ENG SLIGHT FLUCTUATION PER SAM TURNED ON WING AND ENG ANTI-ICE, NO HELP. REPLACED FUEL METERING UNIT. IDLE LEAK CHECK AND NO LEAKS NOTED.