Service difficulty report · Valve · Boeing 777222

Difficulty date
May 4, 2011
Submitted
May 27, 2011
Operation
Air carrier
Aircraft
N777UA
Make and model
Boeing 777222
Aircraft serial
26916
Aircraft time
64,979 hours, 11,928 cycles
Engine
Pwa PW4077
Part
Valve
Part number
8106013
Part serial
26
Condition
Faulty
Location
Posit 1
Stage of operation
NR
How discovered
O
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

LT WAI VALVE STATUS MSG. REPLACED VALVE.