Service difficulty report · Anti-Ice Valve · Boeing 737*

Difficulty date
March 24, 2022
Submitted
March 28, 2022
Operation
Air carrier
Aircraft
N943NN
Make and model
Boeing 737*
Aircraft serial
31177
Aircraft time
24,535 hours, 9,372 cycles
Part
Anti-Ice Valve
Condition
Faulted
Location
Zone 400 - Nac/P
Stage of operation
TO
How discovered
V
Nature of condition
J
Precautionary procedure
C

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

What was found

AIRCRAFT WAS GROUNDED: COWL ANTI-ICE LIGHT ILLUMINATED AT HIGH POWER SETTING AND CREW ABORTED THE TAKE OFF. REPLACED RIGHT ENGINE COWL ANTI-ICE VALVE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 30-21-11