Week 3 Part 3

Question 1

Which engine fire bottles are on which side of the aircraft?

Answer 1

• # 1 right

- #2 left

Question 2

Which fire bottles can be fired where?

Answer 2

• right (#1) both engines

- left (#2) both engines and APU

Question 3

After fire bottle discharge, what must be carried out?

Answer 3

Fire bottle shuttle valve function check

Question 4

When opening the MED without aircraft power applied, what powers the door?

Answer 4

Forward eBatt

Question 5

EMED is what type of door?

Answer 5

Plug

Question 6

Why do you wait 30 seconds after selecting external battery prior to closing door?

Answer 6

Allow left RIU to do bite check (bong bong bong)

Question 7

Does the engine TGT information go to the EEC?

Answer 7

Yes

Question 8

If you get a blue ground service valve messaged what might be the issue?

Answer 8

Valve still open

Question 9

When flying, when would the aux pump come on?

Answer 9

• left system pressure <1500 psi

- during gear or flap commanded operations

Question 10

When servicing hydraulics, what should the aircraft configuration be?

Answer 10

Everything faired (e.g doors closed etc)

Question 11

Isn’t he event of a left hydraulic system failure, the ___ will run. If left system quantity gets below 0.__ gallons, the PTU shut off valve closes which shuts off the PTU

Answer 11

• PTU

- 0.37

Question 12

If you get an aux hydraulic hot CAS message, what is the issue?

Answer 12

Aux pump motor overheat

Question 13

If one engine fire detection loop illuminates and one doesn’t, what do you do?

Answer 13

• system test (8 is great)
• 8 lights = no fire
• select affected fire detection loop off
• repeat system test