Service difficulty report · Valve · Boeing 777222

Difficulty date
February 13, 2010
Submitted
February 18, 2010
Operation
Air carrier
Aircraft
N221UA
Make and model
Boeing 777222
Aircraft serial
30552
Aircraft time
35,549 hours, 4,500 cycles
Engine
Pwa PW40903
Part
Valve
Part number
8102044
Part serial
856
Condition
Faulty
Location
Acm
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

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

What was found

FCV-L STATUS MSG. REPLACED FCV-L UPPER AND OPS CHK NORMAL.