Service difficulty report · Anti-Ice Valve · Boeing 777222

Difficulty date
June 18, 2015
Submitted
June 18, 2015
Operation
Air carrier
Aircraft
N777UA
Make and model
Boeing 777222
Aircraft serial
26916
Aircraft time
81,531 hours, 14,253 cycles
Engine
Pwa PW4077
Part
Anti-Ice Valve
Condition
Failed
Location
Rt Engine
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ENGINE ANTI-ICE, EAI, VLV FAILURE TO THE CLOSED POSITION OR EAI CONTROL CARD FAILURE. ADVISORY MSG 3010112 LATCHED ER MODE. R & R RT ANTI-ICE VLV REF.