Hydraulics

Question 1

What type of caution is required when around hydraulics and under pressure?

Answer 1

Extreme caution

Question 2

What is the minimum fuel LBs required to cool hydraulic liquid?

Answer 2

1000 lbs.

Question 3

What are the 5 parts of Hydraulics?

Answer 3

(PARTS)

Pump
Actuator
Reservoir
Tubes/Pipe lines
Selector Valve

Question 4

What is the Hydraulics theory or Pascal’s law?

Answer 4

The pressure exerted anywhere upon an enclosed liquid is transmitted undiminished, in all directions to the interior of the container.

Question 5

How many hydraulics pumps does the P-8 have?

Answer 5

4

Question 6

What are the 4 hydraulics pumps that the P-8 have?

Answer 6

2 electrically pumps (AC) and 2 engine-driven pumps located on either engine.

Question 7

How is hydraulics fluid distributed?

Answer 7

Evenly through the hydraulic system.

Question 8

What are valves for?

Answer 8

Valves helps to direct the flow of the fluid.

Question 9

How many Hydraulic liquid Reservoirs does the P-8 have?

Answer 9

2

Question 10

Where are the hydraulic reservoirs located for the P-8?

Answer 10

In the main wheel well area.

Question 11

On a P-8 how are the A and B reservoirs pressurized?

Answer 11

Bleed air

Question 12

What are Booster Assemblies?

Answer 12

Is designed so the pilot has a normal feel of control forces when hydraulic pressure is available to the booster cylinders.

Question 13

What are Actuators?

Answer 13

Actuators transform hydraulic fluid pressure into mechanical force