Fuel

Question 1

What pumps are required for a TO/GA?

Answer 1

1 electric pump is required for each engine and APU

Question 2

EICAS Low level indication?

Answer 2

210kg - 265kg

Question 3

Max fuel Imbalance and when is the EICAS caution removed?

Answer 3

Max 363kg and 45kg caution

Question 4

Where are the pumps located?

Answer 4

In a collector box ensuring they are submerged at all fuel levels

Question 5

Rule of thumb fuel load to remain within CofG

Answer 5

2900kg

Question 6

How many, and what kind of pumps are in each wing?

Answer 6

3 electric pumps in each wing

Question 7

Different colours for fuel level display?

Answer 7

Above 400kg = Green
400-280 = Amber
Below 280 = red box

Question 8

What bus powers pumps A and B?

Answer 8

Essential DC Bus 1

Question 9

What bus powers pump C?

Answer 9

DC Bus 1

Question 10

Below what pressure will the remaining fuel pumps come online and the EICAS fuel low pressure caution be displayed?

Answer 10

6.5 psi

Question 11

Fuel tank capacity

Answer 11

2087kg

Question 12

Engine driven fuel pumps provide suction to what altitude?

Answer 12

25,000ft

Question 13

What are the green, amber and red tank indications on the EICAS and fuel page of the MFD?

Answer 13

Red - 280kg
Amber - 280 - 400kg
Green - above 400