Service difficulty report · Valve · Airbus A321231

Difficulty date
June 13, 2017
Submitted
August 8, 2017
Operation
Air carrier
Aircraft
N509AY
Make and model
Airbus A321231
Aircraft serial
3796
Aircraft time
30,413 hours, 10,689 cycles
Part
Valve
Condition
Inoperative
Location
Fuel Transfer
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

CENTER TANK NOT FEEDING FUEL. PERFORMED AN OPS TEST OF THE ACTUATOR AUTO TRANSFER SYSTEM AND FOUND VALUE WILL NOT OPEN. REPLACED SINGLE MOTOR ACTUATOR VALVE.

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