Service difficulty report · Pump · Boeing 767322

Difficulty date
March 31, 2009
Submitted
April 1, 2009
Operation
Air carrier
Aircraft
N648UA
Make and model
Boeing 767322
Aircraft serial
25285
Aircraft time
70,554 hours, 11,472 cycles
Engine
Pwa PW4060
Part
Pump
Part number
5006286C
Part serial
87
Condition
Faulty
Location
Center Tank
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

AFTER 3 HRS IN CRUISE RT FUEL QTY 2000LBS LWR THAN LT QTY. REPLACE CTR RT OVERRIDE PUMP REF RT FUEL TANK QUANTITY IMBALANCE. REPLACED CTR RT OVERRIDE PUMP. NEEDS LEAK AND OPS TEST. ACCOMPLISHED OVERRIDE JETTISON OP'S CHECK. LEAK CHECK GOOD.