SDR SWAA111379

Service difficulty report · Actuator · Boeing 7377H4

Difficulty date
March 3, 2011
Submitted
March 8, 2011
Operation
Air carrier
Aircraft
N780SW
Make and model
Boeing 7377H4
Aircraft serial
27885
Aircraft time
38,853 hours, 22,674 cycles
Part
Actuator
Part number
MA30A1001
Part serial
AA217081C
Condition
Faulty
Location
Fuel System
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 1 FUEL GAUGE AND NR 2 FUEL GAUGE INDICATED A 100 POUND IMBALANCE EVERY 20 MINUTES IN FLIGHT. REMOVED AND REPLACED CROSSFEED FUEL ACTUATOR PER MT AND MM.

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