Service difficulty report · Control Unit · Airbus A321231

Difficulty date
September 9, 2017
Submitted
September 11, 2017
Operation
Air carrier
Aircraft
N975UY
Make and model
Airbus A321231
Aircraft serial
4935
Aircraft time
21,094 hours, 7,801 cycles
Part
Control Unit
Part number
300420601
Part serial
0995
Condition
Unserviceable
Location
Fuel System
Stage of operation
CR
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

ACTUATOR TRANSFER FAULT AT CRUISE.1850LBS COMPLETED ECAM PROCEDURE DRAINED TANK RETURNED TO AUTO. REMOVED AND REPLACED LEVEL SENSING CONTROL UNIT IAW AMM.

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