Service difficulty report · Anti-Ice Valve · Boeing 767322

Difficulty date
August 13, 2011
Submitted
September 12, 2011
Operation
Air carrier
Aircraft
N649UA
Make and model
Boeing 767322
Aircraft serial
25286
Aircraft time
83,478 hours, 13,411 cycles
Engine
Pwa PW4060
Part
Anti-Ice Valve
Part number
2790583108
Part serial
155
Condition
Failed
Location
Lt Engine
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

L ENG ANTI-ICE EICAS. REPLACED L ENG ANTI-ICE VALVE PER MM, OPS TEST OKAY.