Service difficulty report · Control Unit · Doug MD11F

Difficulty date
November 10, 2017
Submitted
November 15, 2017
Operation
Air carrier
Aircraft
N251UP
Make and model
Doug MD11F
Aircraft serial
48744
Aircraft time
57,422 hours, 12,148 cycles
Part
Control Unit
Condition
Warning Message
Location
Fuel System
Stage of operation
IN
How discovered
9
Nature of condition
J
Precautionary procedure
K

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

What was found

L2 FUEL QTY, USED CHECK ALERT QTY WAS APPROX 3000 LBS LESS THAN EXPECTED, PERFORMED FAULT REVIEW OF CFDS AND FUEL QTY BITE UNIT AND NO CURRENT FAULTS FOUND PERFORMED REVIEW OF HISTORY AND NO FAULTS FOUND CW FIM 28-14-00-101, FIEL 102, SHEET 17, 18, AND STEP 2 - 6. NO FAULTS FOUND.

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