Service difficulty report · Valve · Boeing 767332

Difficulty date
March 19, 2007
Submitted
March 21, 2007
Operation
Air carrier
Aircraft
N598HA
Make and model
Boeing 767332
Aircraft serial
23278
Aircraft time
60,029 hours, 29,233 cycles
Engine
Ge CF680C2*
Part
Valve
Part number
2790583108
Part serial
1778A
Condition
Failed
Location
Anti Ice Sys
Part time
24,656 hours, 11,689 cycles
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

ETOPS SIGNIFICANT SYSTEM, AFTER ENG START RT ENG ANTI-ICE VALVE FAIL TO OPEN ALSO EICAS MESSAGE RT ENG ANTI-ICE. REMOVED, REPLACED FUNCTIONAL AND LEAK CHECKED GOOD THE NR 2 ENGINE ANTI-ICE VALVE IAW MM 30-21-03.