Service difficulty report · Fuel Tank · Boeing 7478F

Difficulty date
February 21, 2024
Submitted
February 21, 2024
Operation
Air carrier
Aircraft
N610UP
Make and model
Boeing 7478F
Aircraft serial
64256
Aircraft time
22,022 hours, 3,264 cycles
Part
Fuel Tank
Part serial
NA
Condition
Out Of Balance
Stage of operation
IN
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

FUEL IMBALANCE BETWEEN MAIN TANK #1 AND #4 MORE THAN ALLOWABLE LIMITH(3800LBS) FUEL QTY IND CATION SYS RESET C/OUT .NIL HELP .NO MORE FUEL ACCEPTING ON TO TANK #4 .NO CURRENT FAULTS OR EXISTING FUEL SYS FAULTS FOUND ON CMC .FUEL CARD POWER RESET C/OUT.MANUEL REFUELING TO COMPLETE FUEL.FUEL STICK CHECK TO CONFIRM FUEL QUNTITY AND DISTRIBUTION WITH IN LIMITS. FUEL SYS CHECK C/OUT AFTER REFUEL . TASK 28-41-13-404-053 OPS NORMAL

More about the Boeing 747-8F