Service difficulty report · Valve · Boeing 777222

Difficulty date
December 17, 2013
Submitted
December 19, 2013
Operation
Air carrier
Aircraft
N212UA
Make and model
Boeing 777222
Aircraft serial
30218
Aircraft time
49,490 hours, 10,566 cycles
Engine
Pwa PW4077
Part
Valve
Condition
Malfunctioned
Location
Fuel System
Stage of operation
CL
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

LT FUEL VLV DOES NOT OPEN, SMG25-20050 SHOWN. CYCLE CB FOR FQPU IAW FIM2 8-41 TASK 801. BACK TO NORMAL., ALL FUEL VLV OPEN.