Day 2

Question 1

What must be ensured when jacking the plane?

Answer 1

• The nose of the aircraft should not be lifted more than 6” of tire clearance.
• Do deactivation procedure before jacking.

Question 2

What are the PRIMARY and AUXILLIARY jack points of the aircraft?

Answer 2

PRIMARY = A,B,C
Auxilliary = E,F,G,H

Question 3

Which jack points use integral jack pads and which ones use jack adapters?

Answer 3

Integral - A, B (Wing)
Jack adapter - D, G, H

Question 4

What are the primary jack points for aircraft jacking?

Answer 4

A, B, C

Question 5

What are the auxiliary jack points for aircraft jacking?

Answer 5

G, H, E, F

Question 6

Which points are integral jack pads?

Answer 6

Points A, B

Question 7

What points are used for the jack adapter?

Answer 7

Point D, G, H

Question 8

What is the caution regarding lifting the nose of the aircraft?

Answer 8

Do not lift nose to more than 6” tire clearance

Question 9

What is the warning associated with aircraft jacking?

Answer 9

Do deactivation procedure

Question 10

Where is the Ground Crew Call System located?

Answer 10

SERVICE & APU SHUTDOWN PANEL - P40

Question 11

What indicates a flight deck call?

Answer 11

One low chime, call msg on Centre Control Display (CDU)

Question 12

Where are flight call lights located?

Answer 12

AUDIO CONTROL PANEL - P8

Question 13

What is the SERVICE INTERPHONE SWITCH used for?

Answer 13

To connect service interphone with flight interphone

Question 14

What powers the service interphone?

Answer 14

Captain’s flight instrument bus

Question 15

How do you call the ground crew using the cabin interphone?

Answer 15

Select GND CREW on Centre CDU

Question 16

What happens when equipment cooling has failed or ADIRU has no power?

Answer 16

Horn operates

Question 17

What is the function of AIMS?

Answer 17

Software

Question 18

Where is AIMS located?

Answer 18

In MEC (x2)

Question 19

What is the purpose of the Display Select Panel?

Answer 19

To switch between DUs

Question 20

How many positions does the Display Select Panel have?

Answer 20

4 Positions - MFD, NAV, …

Question 21

What should you not do with the cursor control device (CCD)?

Answer 21

Put too much pressure on cursor (up to 5lbs)

Question 22

What does the EICAS display for engine primary parameters?

Answer 22

N1, EGT

Question 23

What information does the status page in EICAS provide?

Answer 23

• Hydraulic system info
• APU info
• Crew Oxygen
• Status messages / clock

Question 24

What is the Maintenance Access Terminal (MAT) used for?

Answer 24

Maintenance screen

Question 25

Where is the BPCU located?

Answer 25

P5

Question 26

What does the AVAIL light indicate in the secondary external power switch?

Answer 26

Power is good and: * Primary receptacle has power * Battery switch is ON

Question 27

What is the standby power switch's position options?

Answer 27

* OFF * AUTO * BAT

Question 28

What must remain connected until finishing IDG oil servicing?

Answer 28

The overflow hose and coupling to the overflow drain valve

Question 29

When is the sightglass accurate for oil level?

Answer 29

5 mins after engine shutdown

Question 30

What is the warning related to the WXR System?

Answer 30

Make sure to open circuit breakers for weather radar before running engine

Question 31

Where is the Integrated Refuel Panel (IRP) located?

Answer 31

On the LEFT WING

Question 32

What power sources are used for the IRP?

Answer 32

* GND handling bus * HOT BATT BUS

Question 33

What does the overfill protection test do?

Answer 33

Closes all valves by removing power

Question 34

What should you do with the refuel valve control switches after refueling?

Answer 34

Put them in the CLOSED position

Question 35

What is the procedure for adding oil to the APU?

Answer 35

Make sure APU selector on P5 is OFF and attach DO-NOT-OPERATE tag; Slowly add oil until oil level is FULL

Question 36

What does the hydraulic power system use for control?

Answer 36

HYDIM cards take control

Question 37

What is the primary pump for the left hydraulic system?

Answer 37

EDP

Question 38

What happens if hydraulic temperature exceeds 100 degrees Celsius?

Answer 38

Do not operate pumps

Question 39

What must you avoid when servicing hydraulic accumulators?

Answer 39

Prevent ALL POSSIBLE OPERATION OF HORIZONTAL STABILIZER

Question 40

What should you not do during/after servicing hydraulic accumulators?

Answer 40

Do not release nitrogen into compartment

Question 41

What position indicates AUTO in hydraulic power?

Answer 41

12 o'clock position ## Footnote This position allows HYDIM cards to take control.

Question 42

What needs to be monitored due to heat exchangers using fuel?

Answer 42

Fuel quantity ## Footnote Knowing the fuel quantity is critical for managing heat exchangers.

Question 43

What color represents the left hydraulic system?

Answer 43

Red ## Footnote This system is contrasted with the right system, which is green.

Question 44

What is the primary pump for the hydraulic system?

Answer 44

EDP ## Footnote EDP stands for Engine Driven Pump.

Question 45

What type of pump is used for demand in the hydraulic system?

Answer 45

AC Motor pump ## Footnote These pumps operate in conjunction with primary pumps.

Question 46

Which system is associated with the main brakes?

Answer 46

RIGHT (Green) ## Footnote The alternate brake system is the centre (Blue).

Question 47

Where is the nose gear steering located?

Answer 47

CENTRE (Blue) ## Footnote This system controls the steering of the nose gear.

Question 48

What is the landing gear actuation system color?

Answer 48

CENTRE (BLUE) ## Footnote It indicates the hydraulic system responsible for landing gear operation.

Question 49

What is the warning regarding hydraulic temperature?

Answer 49

DO NOT OPERATE PUMPS AFTER THE HYDRAULIC TEMP INDICATION IS MORE THAN 100 Degrees Celsius ## Footnote This warning is crucial for preventing damage to the hydraulic system.

Question 50

What is the warning regarding servicing hydraulic accumulators?

Answer 50

DO NOT ENTER to service accumulators WITHOUT VENTILATION ## Footnote It's essential for safety due to the release of nitrogen.

Question 51

What action is prohibited concerning the horizontal stabilizer?

Answer 51

Prevent ALL POSSIBLE OPERATION ## Footnote This warning is critical for safety during hydraulic system maintenance.

Question 52

Fill in the blank: Each demand pump has a rotary selector. When selecting AUTO, the pump is in _______.

Answer 52

DEMAND MODE ## Footnote This mode allows HYDIM cards to manage pump operation.