Hudraulics

Question 1

What components are hydraulic

Answer 1

Flight controls
Flaps
Slats
Gear
Cargo Doors
Emergency Generator

Question 2

Hydraulic Pressure is

Answer 2

3000PSI

Question 3

If Hyd press from engine driven pump fails. backup pressure will be provided by the _______?

Answer 3

PTU

Question 4

The Yellow Hyd system can be Pressurized by which pumps?

Answer 4

Engine driven pump
Electric driven pump

Question 5

When and where are there hand pumps and when do you use them.

Answer 5

On ground to open cargo doors

Question 6

Blue Hyd Pump is operated by an electric pump normally or
________?

Answer 6

The RAT if Electric pump fails

Question 7

To prevent pump cavitation the reservoir is ______ by pneumatic system

Answer 7

Pressurized

Question 8

Fire shut off valves are installed_______upstream of the green and yellow systems

They are controlled by the _______

Answer 8

Upstream

Engine fire push buttons

Question 9

If the yellow fire shutoff valve is pushed the yellow system can still provide Hyd pressure to the system with the ______

Answer 9

Yellow Hyd Electric pump

Question 10

Because pumps on on accessory gear box when they are selected off they will?

Answer 10

Continues to operate but does not provide pressure.