Service difficulty report · Warning Message · Boeing 7673Y0

Difficulty date
February 27, 2021
Submitted
March 2, 2021
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
81,141 hours, 22,429 cycles
Part
Warning Message
Condition
False Activation
Location
Anti-Ice Valve
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

AFTER LANDING ON GROUND L ENG TAI VALVE STAUS MESSAGE WHEN L ENG ANTI ICE VALVE TURNED OFF(<P>PERFORMED ENG RUN, ANTI ICE VALVE OPERATES NORMAL IAW AMM 30-20-00 & 71-60-00<BR /></P>)

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