Annual Engine Run

Question 1

If engine fire switch red light is still illuminated ___ seconds after discharging the fire bottle-push second illuminated EXT switch

Answer 1

10
20
30
40

Question 2

Fire fighting chemicals should not be directed into the engine air inlet or tailpipe unless

Answer 2

Fire is restricted to those areas and is of serious proportions

Question 3

A hot start may result if the starting fuel flow exceeds ___

Answer 3

680 pph

Question 4

Hold the MODE SELECT switch in GEN ONLY position when starting the QSAS until the applicable tachometer reads what percent RPM?

Answer 4

20%
30%
50%
60%

Question 5

After positioning the APU START/STOP switch to START - the applicable tachometer should indicate acceleration to what percent RPM?

Answer 5

100%
105%
110%
115%

Question 6

What condition is indicated if the EGT does rise with no increase in RPM during engine start?

Answer 6

False Start

Question 7

The shoulder harness shall be worn with the ____ during all engine operations

Answer 7

seat / lap belt

Question 8

Engine operation is limited to how many minutes maximum when the indicated oil temperature is between 161 degrees C and 175 degrees C?

Answer 8

10
8
15
13

Question 9

What condition is indicated if the EGT exceeds start temperature during engine start?

Answer 9

Hot Start

Question 10

Prior to engine operation-ensure how many feet forward of engine air inlet is free of potential foreign objects and equipment

Answer 10

25 feet

Question 11

What cannot be used as a stall indicator?

Answer 11

Fuel flow
N1
EGT
N2

Question 12

Advance throttle lever to START at what percent N2 RPM for engine start?

Answer 12

25%

Question 13

The EMERGENCY SHUTDOWN procedures are applicable for

Answer 13

Any abnormality requiring emergency shutdown

Question 14

Prior to placing GEN BREAKER switch to close-if temperature is below 40 degrees F - allow IDG a how many minute warm-up period following engine start?

Answer 14

5 minutes

Question 15

What is the minimum number of personnel required for an engine run?

Answer 15

3

Question 16

For temperatures at or below 0 degrees C (32 degrees F) -set the engine start switch to what position after N2 reaches 50%

Answer 16

IGNITION

Question 17

As long as oil temperature does not exceed ______ during any power setting=the engine can be operated continually

Answer 17

165 Deg F
130 Deg F
170 Deg C
160 Deg C

Question 18

What is the maximum percent N1?

Answer 18

100 %
101%
102%
103%

Question 19

Early detection of engine overtemp can likely be detected by what indications?

Answer 19

Engine fuel flow indications

Question 20

Prior to moving the APU door handle during a frozen door check you must ________

Answer 20

ensure the pin is fully disengaged from the actuator arm

Question 21

What action is required if N2 hang-up occurs during engine start?

Answer 21

Abort Start

Question 22

For normal operation-a minimum of how many seconds should be used for transition from IDLE to takeoff rated thrust?

Answer 22

2
3
4
5

Question 23

What action must you take if the IDG FAILURE light or IDG DISC light is on for engine being run?

Answer 23

Shut down engine to prevent damage to IDG

Question 24

What is a hot start?

Answer 24

When fuel flow exceeds 680pph and EGT exceeds 725 degrees C on start

Question 25

If EGT fails to _____ it is called a no start condition

Answer 25

rise

Question 26

EGT can remain between 870 Deg C and 905 Deg C for up to ____ minutes

Answer 26

3 4 5 7

Question 27

When operating in the NORMAL MODE (pneumatic power) the APU EGT will be approximately what degrees?

Answer 27

1200 degrees F

Question 28

The engine start sequence may be initiated so long as maximum motoring N2 is higher than _______

Answer 28

20%

Question 29

During normal engine operation you must ______ prior to placing the STROBE LIGHT SWITCH to UPPER ON

Answer 29

ensure strobe light upper color switch is placed to "A" position

Question 30

What should N1 RPM read after engine is stabilized at IDLE?

Answer 30

16 to 22%

Question 31

If the starter control valve fails to close within 10 sec after reaching 45% N2 as indicated by the starter valve light not going out-what immediate action must you take

Answer 31

Place throttle lever to CUT-OFF, place engine bleed switch to CLOSED

Question 32

Engine operation will be terminated if fuel loads drop below ______ for a ground idle run.

Answer 32

15,0000 pounds

Question 33

In any engine shut down sequence requiring the fire switches to be pulled, always place throttle lever to CUT-OFF first. Pulling the fire switch first could result in what?

Answer 33

Damage to the engine fuel pump

Question 34

Before upgrading APU to NORMAL mode allow the APU to run in the GEN ONLY mode for a minimum of ____ seconds

Answer 34

30 40 50 60

Question 35

Pulling the T-Handle cuts fuel to the _____, which may possibly damage it

Answer 35

fuel pump

Question 36

After start-operate engine at IDLE for a minimum of how many minutes prior to using higher thrust?

Answer 36

5

Question 37

APU EGT will be approximately what degrees when operating in GEN ONLY MODE?

Answer 37

800 degrees F

Question 38

The maximum operating time limit for the ignition system is

Answer 38

Unlimited

Question 39

Operate engine at or near IDLE before shutdown for how many minutes to thermally stabilize hot section of engine

Answer 39

5

Question 40

The starter initiates automatic cut-out between what N2 RPM?

Answer 40

43 to 45%

Question 41

For runs above IDLE there must be ______ chocks

Answer 41

6

Question 42

To avoid inadvertent tipping of the aircraft aft-what must be done?

Answer 42

A forward cg must be maintained during engine run

Question 43

During engine shutdown; do not turn boost pump switches off until N2 reads what percent?

Answer 43

0%

Question 44

On the hydraulic control panel, hold left AUX HYD PUMP switch to RESERVE BRAKE position until RESERVE BRAKE HYD PRESSURE gauge reads what psi?

Answer 44

3000 +/- 200 psi

Question 45

When accomplishing the post engine run check you must wait at least ____ minutes after engine shutdown to check oil quantity but no longer than ____

Answer 45

5 ... 30

Question 46

What is the minimum quantity for the left and right hydraulic system at stabilized idle?

Answer 46

2 gallons minimum for left and right systems

Question 47

When performing the QSAS frozen door check, the _____ circuit breaker(s) must be pulled

Answer 47

APU START 1 or 2 and APU PWR

Question 48

The left and right hydraulic pressure gauges should read what psi with engines operating at IDLE?

Answer 48

2850 to 3200 psi

Question 49

During the external prestart-what should be accomplished first prior to engine operation?

Answer 49

Review the AFTO Form 781 series

Question 50

Engine oil pressure below what PSID requires engine shutdown?

Answer 50

11