Service difficulty report · Anti-Ice Valve · Boeing 757222

Difficulty date
November 27, 2013
Submitted
December 3, 2013
Operation
Air carrier
Aircraft
N569UA
Make and model
Boeing 757222
Aircraft serial
26677
Aircraft time
68,832 hours, 25,352 cycles
Engine
Pwa PW2040
Part
Anti-Ice Valve
Part number
2780537104
Part serial
68
Condition
Failed
Location
Lt Wing
Stage of operation
CR
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 WING HEAT ON IN FLIGHT & FAILED, HAD WING LIGHT & EICAS. R & R LT THERMAL ANTI ICE VLV IAW AMM.