Service difficulty report · Fuel · Boeing 75724APF

Difficulty date
September 24, 2026
Submitted
September 24, 2026
Operation
Air carrier
Aircraft
N431UP
Make and model
Boeing 75724APF
Aircraft serial
25462
Aircraft time
32,830 hours, 22,366 cycles
Part
Fuel
Condition
Out Of Balance
Location
Zone 100
Stage of operation
CR
How discovered
O
Nature of condition
F, J
Precautionary procedure
O

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

What was found

TWICE IN A FOUR HOUR FLIGHT WE HAD OVER 1000LBS IMBALANCE WHICH WE CORRECTED VIA X-FEED DEFERRED FUEL IMBALANCE EVALUATION PER AMM 28-21-00-702-001

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