Service difficulty report · Switch · Airbus A319112

Difficulty date
April 24, 2018
Submitted
May 1, 2018
Operation
Air carrier
Aircraft
N724UW
Make and model
Airbus A319112
Aircraft serial
1122
Aircraft time
50,571 hours, 30,198 cycles
Part
Switch
Condition
Defective
Location
Fuel Feed
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

ECAM MESSAGE FOR A FUEL AUTOFEED FAULT. FUEL IMBALANCE CENTER FUEL WAS NOT FEEDING THE LEFT ENGINE AND IT WAS FLOWING TO THE RT MAIN FUEL TANK. FUNCTIONAL TEST OF CENTER TANK FUEL CONTROL PASSED IN MANUAL MODE AND FAILED IN AUTO MODE, PROGRAM FOR THE CENTER TANK PUMP NR 1 FIN 37QA 26-2820-9-0001. MANUAL & AUTO PUSH BUTTON SWITCH WAS REMOVED AND REPLACED IAW ESPM 20-45-22. OPS CHECKED GOOD.

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