Service difficulty report · Control Unit · Airbus A321253NX

Difficulty date
August 8, 2021
Submitted
August 9, 2021
Operation
Air carrier
Aircraft
N412UW
Make and model
Airbus A321253NX
Aircraft serial
9224
Aircraft time
4,254 hours, 1,210 cycles
Engine
Cfmint LEAP1A33
System (JASC)
7603 · Power Lever
Part
Control Unit
Part number
330400M01
Part serial
0263
Condition
Faulted
Location
Throttle
Part time
4,254 hours, 1,210 cycles
Stage of operation
TO
How discovered
O
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: REJECTED TAKEOFF DUE TO THROTTLE MISALIGN MESSAGE. REPLACED RH THROTTLE CONTROL UNIT WITH SERVICEABLE UNIT IAW AMM 76-11-19, OPS CHECK GOOD.

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