Service difficulty report · Control Unit · Airbus A321231

Difficulty date
April 8, 2016
Submitted
April 11, 2016
Operation
Air carrier
Aircraft
N539UW
Make and model
Airbus A321231
Aircraft serial
4082
Aircraft time
21,841 hours, 8,520 cycles
Part
Control Unit
Part number
3004200000501
Part serial
8881
Condition
Defective
Location
Fuel System
Part time
21,848 hours, 8,524 cycles
Stage of operation
NR
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

AIRCRAFT WAS NOT GNDED. ECAM FUEL ACTUATOR TRANSFER FAULT. CREW SELECTED ACTUATOR TO FWD & FUEL MOVED TO CTR TILL EMPTY. REPLACED THE FUEL LEVEL SENSING CONTROL UNIT & ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK IAW AMM 28-46-00-740-001-A.

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