Service difficulty report · Fuel · Boeing 7478F

Difficulty date
March 19, 2023
Submitted
March 22, 2023
Operation
Air carrier
Aircraft
N608UP
Make and model
Boeing 7478F
Aircraft serial
64255
Aircraft time
20,939 hours, 3,079 cycles
Part
Fuel
Part number
NA
Part serial
NA
Condition
Out Of Balance
Stage of operation
CR
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

€ŒFUEL IMBAL 2-3€? MSG NO EICAS MSG AFTER ARRIVAL. CHKED CMC EXISTING & PRESENT FAULTS, FOUND MX MSG # 28798 (INTERMITTENT), NO ANY CORRELATED MSGS NOTED. FOLLOW FIM 28-22-00-810-851 & FIM 28-20-00-810-864, ACCOMPLISHED SYS TEST ON THE P42 & FUEL QTY TEST PER AMM 28-41-00-705-001, ALL TESTS PASSED. NO LEAKS NOTED. ACFT OK TO CONTINUE.

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