Service difficulty report · Pump · Boeing 7377H4

Difficulty date
April 20, 2020
Submitted
April 25, 2020
Operation
Air carrier
Aircraft
N428WN
Make and model
Boeing 7377H4
Aircraft serial
29844
Aircraft time
60,898 hours, 35,880 cycles
Part
Pump
Condition
Malfunctioned
Location
Fuel Tank
Stage of operation
UK
How discovered
O
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

IN LEVEL FLT WITH 656 # IN CTR TANK; NO FUEL FEED TO ENGINES. BOTH LOW PRESSURE LIGHTS REMAINED ILLUMINATED. / DMA #0434930 PRIMED AND OP'S CHECKED BOTH CENTER TANK BOOST PUMP'S PER FIM 28-22 TASK 801; 28-22 TASK 802 OP'S CHECKS GOOD CL #36860

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