Service difficulty report · Anti-Ice Valve · Boeing 777222

Difficulty date
November 9, 2009
Submitted
November 11, 2009
Operation
Air carrier
Aircraft
N229UA
Make and model
Boeing 777222
Aircraft serial
30557
Aircraft time
32,174 hours, 3,955 cycles
Engine
Pwa PW40903
Part
Anti-Ice Valve
Part number
S218W1015
Part serial
50
Condition
Stuck
Location
Nr 2 Engine
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

NR 2 ENG ANTI-ICE VALVE STUCK, FLT DIVERTED. VISUALLY INSPECTED RT ENG EAI TUBING FOR DAMAGE. REPLACED R-ENG EAI VALVE AND EAI VALVE CONTROLLER. OP CHKS NORMAL.