Service difficulty report · Connector · Boeing 777222

Difficulty date
April 4, 2008
Submitted
December 22, 2008
Operation
Air carrier
Aircraft
N783UA
Make and model
Boeing 777222
Aircraft serial
26950
Aircraft time
49,139 hours, 7,315 cycles
Engine
Pwa PW40903
Engine time
13,346 hours, 1,847 cycles
Part
Connector
Condition
Dirty
Location
Fmu
Part time
13,346 hours, 1,847 cycles
Stage of operation
IN
How discovered
9
Nature of condition
J
Precautionary procedure
K

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

What was found

ENG FUEL VALVE L LEFT HIGH PRESSURE (HP) FUEL SHUTOFF VALVE POSITION DISAGREES WITH COMMANDED POSITION. ACP'D FMU ELECT WIRES AND CONNECTORS SECURITY, CLEANED CONNECTORS AT FUEL METERING UNIT AND ENG START CHK OK. A/C OKAY FOR SERVICE.