Service difficulty report · Actuator · Boeing 7572B7

Difficulty date
September 1, 2015
Submitted
September 2, 2015
Operation
Air carrier
Aircraft
N201UU
Make and model
Boeing 7572B7
Aircraft serial
27810
Aircraft time
66,887 hours, 23,692 cycles
Part
Actuator
Part number
MA30A1001
Part serial
AA241390C
Condition
Defective
Location
Fuel System
Part time
15,161 hours, 4,430 cycles
Stage of operation
NR
How discovered
O
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

FUEL QTY MAIN TANKS EVEN WHEN CTR TANK 1.5 HRS LATER, LEFT TANK 2000 LB LESS THAN RIGHT. ENG FF EQUAL, CROSS FEED CLOSED, APU OFF. REPLACED LT DEFUEL ACTUATOR IAW AMM 28-26-02.

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