Service difficulty report · Anti-Ice Valve · Boeing 75724APF

Difficulty date
December 13, 2019
Submitted
December 13, 2019
Operation
Air carrier
Aircraft
N444UP
Make and model
Boeing 75724APF
Aircraft serial
27389
Aircraft time
25,908 hours, 16,963 cycles
Engine
Pwa PW2040
Part
Anti-Ice Valve
Condition
Faulted
Location
Rt Engine
Stage of operation
CL
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

INSPECTION TYPE:N/AATB - DURING CLIMBOUT TURNED ON ENGINE ANTI ICE R/H ANTI ICE VALVE DID NOT OPEN VAVLE LIGHT ON SWITCH AND EICAS MESSAGE DISPLAYED.REMOVED AND REPLACED RH ENGINE (INLET-ILLEG) TAI VALVE PER MM 30 21 03 004 017

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