Service difficulty report · Control Unit · Airbus A319131

Difficulty date
December 20, 2010
Submitted
December 20, 2010
Operation
Air carrier
Aircraft
N825UA
Make and model
Airbus A319131
Aircraft serial
980
Aircraft time
40,926 hours, 15,958 cycles
Engine
Iae V2522A5
Part
Control Unit
Part number
3004200000501
Part serial
131
Condition
Faulty
Location
Fuel Sensing
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

LT CTR TANK PUMP LOW PRESS MSG, FLT DIVERTED. R & R FUEL LEVEL SENSING CONTROL UNIT. CYC RIGHT CTR FUEL PUMP CB INSP CONNECTOR AT FUEL PUMP AND CONTACTOR 36QA. MOVED 5000LBS OF FUEL WITH THE RIGHT CTR PUMP. REPLACED RELAY 45QA, LEFT CTR PUMP OPERATES NORMAL. PUMP TURNS ON AND OFF WITH OVERHEAD SW. PUMP OPERATES NORMAL.

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