Service difficulty report · Pump · Boeing 737823

Difficulty date
December 10, 2016
Submitted
December 14, 2016
Operation
Air carrier
Aircraft
N980AN
Make and model
Boeing 737823
Aircraft serial
33203
Aircraft time
24,535 hours, 9,695 cycles
Part
Pump
Part number
609891005
Part serial
080808764
Condition
Faulty
Location
Fuel System
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

DURING FIRST HOUR OF FLIGHT WITH CENTER PUMPS ON, CREW OBSERVED 700 POUNDS FUEL BURN FROM RIGHT MAIN TANK. REMOVED AND REPLACED CENTER FUEL TANK RIGHT FUEL BOOST PUMP IAW AMM 28-22-41. LEAK AND OPERATIONAL CHECK GOOD.