Fuel Limitations

Question 1

If the Center Tank is empty position both Center Tank FUEL PUMP switches
to ____.

Answer 1

For ground and flight operations, the corresponding Center Fuel Tank fuel pump must be positioned OFF when the LOW PRESSURE light illuminates. Or center tanks are empty.

Question 2

Center Tank Fuel Pumps must not be ON unless personnel are
available in the Flight Deck to monitor

Answer 2

LOW PRESSURE lights.

Question 3

For ground operation, Center Tank FUEL PUMP switches not be
positioned to ON unless the Center tank fuel quantity exceeds

Answer 3

1000 LBS expect when defueling or transferring fuel.

Question 4

Main Wing Tanks must be scheduled to be full if the Center Tank
contains more than

Answer 4

1000 LBS

Question 5

Fuel imbalance must not exceed 1000 lbs for

Answer 5

Taxi, Takeoff, Flight or Landing.

Question 6

Allowable lateral imbalance between Main Tanks 1 and 2 must be
scheduled to be

Answer 6

Zero

Question 7

What is the minimum fuel temperature?

Answer 7

-37 unless actual fuel freeze point is known.