Service difficulty report · None · Boeing 7377H4

Difficulty date
October 25, 2022
Submitted
October 27, 2022
Operation
Air carrier
Aircraft
N757LV
Make and model
Boeing 7377H4
Aircraft serial
29850
Aircraft time
77,797 hours, 45,752 cycles
Part
None
Condition
None
Stage of operation
CR
How discovered
9
Nature of condition
B, K, R
Precautionary procedure
A, E

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

What was found

FUEL QTY DROPPED 1100 LBS IN LEFT WING IN 20 MINUTES; WITH IMBALANCE OF 1100LBS. SHUT ENGINE DOWN PER QRH. AFTER BURNING FUEL FROM ENG 2; BALANCE WAS ACHIEVED / [01] PERFORMED DRIP STICK MEASURE ON LEFT WING FOUND TO BE ACCURATE.ALSO PERFORMED CROSSFEED VALVE FUNCTIONAL TEST I.A.W 28-22-00 AND SUMP THE LEFT WING I.A.W. 12-11-00. ALSO PERFORM ENG RUN ON #1 ENG I.A.W. 71-00-00 NO LEAKS FOUND

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