Chapter 7 – Engines and APU

Question 1

1. What is the minimum oil quantity for dispatch?

Answer 1

a. 16 QTS (AOM NP-30)

Question 2

2. If the EGT limit is exceeded what is indicated? On takeoff?

Answer 2

a. When EGT reaches the continuous limit, the indicator turns AMBER b) When EGT reaches the Take Off limit the indicator turns RED c) After an exceedance, the box around the temperature remains RED d) After Takeoff (TOGA activation), the AMBER continuous limitation is inhibited for 5
minutes. (AOM 7-25,26)

Question 3

3. The amber line on the N1 indicator represents what?

Answer 3

a. Max N1 (EEC Overboost Protection) (AOM 7-26)

Question 4

4. What valves are controlled by the fuel control switch?

Answer 4

a. Spar and Engine Fuel Valves (AOM 7-18,33)

Question 5

5. When will standby ignition turn on if the switch is in NORM?

Answer 5

a. With loss of AC power (AOM 7-32)

Question 6

6. When will continuous ignition come on automatically?

Answer 6

a. NAI Selected on b. Flaps out of Up c. N2 below 50% (AOM 7-32)

Question 7

7. What protections are provided by the EEC?

Answer 7

a. Overspeed and Overboost (AOM 7-28)

Question 8

8. When is approach idle active? (in flight only)

Answer 8

a. NAI on b. Flaps in Landing Position c. Continuous ignition on (AOM 7-28)

Question 9

9. With the APU running, turning off the APU selector does what?

Answer 9

a. closes APU bleed air isolation valve
b. initiates normal shutdown
c. resets auto shutdown fault logic except when shutdown due to APU bleed duct leak (AOM 7-22)

Question 10

10. What are the five thrust references selectable from the CDU?

Answer 10

a. TO, CLB, CRZ, CON, GA (AOM 7-2) ns