Service difficulty report · Anti-Ice Valve · Boeing 76731K

Difficulty date
July 12, 2018
Submitted
July 18, 2018
Operation
Air carrier
Aircraft
N1489A
Make and model
Boeing 76731K
Aircraft serial
27206
Aircraft time
102,748 hours, 19,714 cycles
Part
Anti-Ice Valve
Part number
2780537104
Part serial
0976A
Condition
Faulty
Location
Lt Wing
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

LT WING ANTI-ICE EICAS AT HIGH THRUST SETTING. REMOVED AND REPLACED LT ANTI-ICE VALVE IAW AMM 30-11-02, OPS CHECK OK.

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