Kc-135 Engine Run (161St Arw)

Front 1

Emergency Procedures

EXTERNAL ENGINE FIRE

Back 1

(Chop, Drop, Pull, Push)

1. AFFFECTED ENG THROTTLE TO CUT-OFF
2. BATT PWR S/W TO EMER.
3. PULL AFFECTED ENG T-HANDLE
4. PUSH ILLUMINATED EXT SWITCH

Front 2

Emergency Procedures

INTERNAL ENGINE FIRE

Back 2

(Chop, Drop)

1. AFFECTED ENG THROTTLE TO CUT-OFF
2. BATT S/W TO EMER.

Front 3

Emergency Procedures

EMERGENCY SHUT DOWN (ANY ABNORMALITY REQUIRING SHUTDOWN)

Back 3

(Chop, Drop, Pull)

1. THROTTLE TO CUT- OFF
2. BATT POWER S/W TO EMER.
3. PULL ENG T- HANDLE

Front 4

Emergency Procedures

JUMPING CHOCKS

Back 4

(TBS, BTB, CG)

1) THROTTLES TO IDLE 2) APPLY BRAKES 3) STEER IF NECESSARY 4) SET BRAKES 5) THROTTLES TO CUT-OFF 6) BATT S/W TO EMER 7) CO-PILOT CONTACT GROUND 8) REESTABLISH WITH GROUND/CHOCKS IN

Front 5

When can Fan Cowls be open during engine runs?

Back 5

Wet/Dry Motoring
Ground Idle
Flight Idle

Front 6

When can Fan Ducts be open during engine runs?

Back 6

Wet/Dry Motoring

Front 7

Maintaining a balanced thrust when running outboard engines above ground idle...

Back 7

Run opposite eng withing 5% N1

Front 8

Maintaining a balanced thrust when running inboard engines above 40% N1...

Back 8

Run opposite eng withing 5% N1

Front 9

Starter duty cycle for starting is limited to:

Back 9

90 sec ON, 60 sec OFF,
90 sec ON, 60 sec OFF,
90 sec ON , and 10 min OFF

Front 10

Starter duty cycle for motoring is limited to:

Back 10

5 min ON, 10 min OFF,
5 min ON, 30 minOFF,
and etc

Front 11

If the starter control valve fails to close within 10 seconds of reaching 45% N2 you need to _________

Back 11

– Cut the applicable throttle
– Turn bleed air switch to off

Front 12

What are the weight requirements for running engines?

Back 12

Idle = 15,000 Lbs min
4 eng up to 75% N2 = 40,000 Lbs
Two eng to TRT = 60,000 Lbs

Front 13

What is the CG requirements for running engines?

Back 13

35 % CG or less

Front 14

A ____ could cause rapid EGT rise resulting in an over-temp due to excessive fuel in the combustion chamber.

Back 14

delayed light-off

Front 15

Advance throttle lever to START when...

Back 15

when engine N2 reaches 25% rpm

Front 16

Combustion occurs within ___ seconds (__-__ sec normal) after throttle lever is advanced to START

Back 16

10 sec
2-3 sec

Front 17

If throttle is inadvertently retarded to CUT-OFF, eng will immediately flame out. Attempting to reposition throttle back to START can do what?

Back 17

Introduce unburned fuel into engine which may create a fire within the engine.

Front 18

Always place throttle lever to CUT-OFF prior to pulling the fire switch. Why?

Back 18

Pulling the fire switch first could damage the engine fuel pump

Front 19

Do not re-engage pneumatic starter above 25% N2. Why?

Back 19

Re-engagement above this speed may result in starter damage.

Front 20

After START, operate eng at ___ for a minimum of __min prior to using higher thrust

Back 20

IDLE
5 min

Front 21

When starting eng with a tailwind greater than __knots, do not advance to START until N2 speed is at least __% and there is forward fan rotation.

Back 21

20 knots
25%

Front 22

If APU or start cart is unable to motor eng to __% N2 rpm, the start sequence can be initiated when max motoring speed is reached, above __% N2 rpm.

Back 22

25%
20%

Front 23

Maximum motoring speed is defined as less than 1% increase in __rpm in __seconds.

Back 23

N2 rpm
5 sec

Front 24

After throttle is placed to IDLE, the fuel flow should read __to__ pph.

Back 24

400 to 800 pph

Front 25

At __% N2, if EGT gauge exceeds ___°C, carefully monitor start temp for exceedence.

Back 25

40%
600°C
(40/60 check)

Front 26

Ensure the low oil pressure light is out and oil pressure is at least __psi prior to placing throttle level to IDLE.

Back 26

11 psi

Front 27

Advance throttle lever to IDLE at approximately __% N2 rpm.

Back 27

50%

Front 28

If starter cont v/v fails to close w/in 10 sec after reaching 45% N2, as indicated by the starter v/v light not going out, the following sequence should be followed immediately:

Back 28

• Place throttle to CUT-OFF.
• Press eng bleed valve switch to CLOSED.

Front 29

After engine is stabilized at IDLE, EGT gage reading does not exceed ___

Back 29

725°C

Front 30

After engine is stabilized at IDLE, Oil pressure gage reads __to__ psi oil pressure

Back 30

13 to 35 psi

Front 31

After engine is stabilized at IDLE, N1 tachometer reads __to __ & N2 tachometer reads __to__

Back 31

16% to 22%
54% to 62%

Front 32

What is the MAX EGT at MCT?

Back 32

870°C

Front 33

What are the time limits for Dry Motoring?

Back 33

5 min

Front 34

What is the time limites for the Ignition Cycle?

Back 34

The ignition system is designed for unlimited use as required.

Front 35

What is the OIL TEMP up to with no time limit?

Back 35

160°C

Front 36

What is the OIL TEMP between with a time limit? What is the time limit?

Back 36

161-175°F
10 min

Front 37

At what oil pressure does the OIL LIGHT come on?

Back 37

11 psi

Front 38

At what N2 speed do you go from start to over the hump?

Back 38

50%

Front 39

What are the 3 ways you go from GND IDLE to FLIGHT IDLE?

Back 39

FLT IDLE C/B PULLED
WOW S/W
FLT IDLE SOLENOID BAD

Front 40

What does CIT stand for?

Back 40

Compressor Inlet Temp

Front 41

What does PMC stand for?

Back 41

Power Management Control

Front 42

What are the Engine Clear Areas at Idle Thrust?

Back 42

25' - Forward
180' - Aft

Front 43

What are the Engine Clear Areas at TRT Thrust?

Back 43

50' - Forward
900' - Aft

Front 44

Pneumatic starter initiates automatic cutout between __and__ N2 and takes 3 to 9 sec to complete the cutout sequence.

Back 44

43% and 45%

Front 45

When starting eng with a tail wind component greater than __ knots, do not advance throttle to START until N2 is at least __ and ________.

Back 45

20 Knots
25%
There is forward fan rotation

Front 46

Do not motor, start, or operate eng without positive fuel pressure. Why?

Back 46

Fuel pump and MEC are fuel lubricated

Front 47

Before shutdown, operate eng at or near IDLE for 5 min to ________.

Back 47

Thermally stabilize hot section of eng.

Front 48

EGT will normally increase slightly after shutdown due to _______.

Back 48

Temperature soak back

Front 49

Stabilized Idle

Back 49

EGT > 725 C

Oil Pressure - 13 to 35 PSI

HYD PUMP INOP & Oil Pressure Warning Light Out

N1 - 16 to 22%

N2 - 54 to 62%

Oil Temp > 160 C

Fuel Flow - 400 to 800 PPH

Front 50

Minimum Oil Temperature before continuing to TRT

Back 50

5 C

Front 51

Minimum personnel requirement for engine run

Back 51

3

(Pilot, Co-pilot, Ground)

Front 52

Maximum Exposure to Engine/APU Noise

Back 52

180 / 120 minutes

Front 53

Procedure for FOD near intakes

Back 53

Shut Down Engine

Front 54

What must be used if maintenance personnel are working around operating engine?

Back 54

Portable run-up fence.

Front 55

What must be worn during all engine ground operations?

Back 55

Seat/lap belts and shoulder harness

Front 56

When can engine fan cowls and duct cowls be opend or closed while the engine is operating?

Back 56

Never

Front 57

What must be done if fan cowls are opened of removed for an engine run?

Back 57

Must be inspected for fuel, oil, and hydraulic leaks.

Front 58

Ice Shedding

During icing conditions, prior to exceeding __ N1 if engine has operated at idle for more than __ minutes, accelerate engine to __ N1 to shed initial ice and check for unusual vibration or noise. Then accelerate slowly to __ N1 and hold for __ seconds.

Back 58

70%, 10, 35%, 70%, 15

Front 59

If ambient temperature is colder than 0 C, and first start atempt is not successful, apply heat (65C, 150F) to MEC for a minimum of __ minutes (30 preferred)

Back 59

10

Front 60

Hung Start

Back 60

light off followed by a rapid EGT rise, abnormally slow acceleration, and rpm stabilization below ground idle.

Front 61

For normal operation, a minimum of __ seconds should be used for transition from IDLE to TRT.

Back 61

2

Front 62

Landing Gear Chocks - IDLE / Above IDLE

Back 62

Four 56" Chocks / Six 56" Chocks

Front 63

Wait at least __ minutes after engine shutdown before oil tank cap is removed.

Back 63

5

Front 64

When OIL TEMP switch is set to T, it will settle between what temperature?

Back 64

175 - 195 C

Front 65

Engine Anti-ice operation

Back 65

5 minutes (0 - 32 F and 50% humidity)

10 minutes (< 0 F)

Front 66

Light Off will normally occur within ____ seconds after placing throttle lever to START position.

Back 66

2 or 3 seconds

Front 67

Max motoring speed is defined as ____.

Back 67

Above 20% N2, less than 1% increase in N2 in 5 seconds.

Front 68

Minimum hydraulic quantity while engines are running.

Back 68

2.0 Gallons

Front 69

Hydraulic pressure gages while engines are running.

Back 69

2850 - 3200

Front 70

What do you do if there is any abnormality either from instrument or physical observation?

Back 70

Emergency shutdown

Front 71

Where must the throttle levers be before fuel boost pumps are turned on?

Back 71

CUT-OFF

Front 72

How is an external engine fire indicated?

Back 72

Fire warning light (compartment overheat light will also be on) and/or ground observation.

Front 73

What is the maximum time to motor an engine for an internal fire or excess EGT?

Back 73

Until the fire extinguishes or 5 minutes.

Front 74

What doe N2 have to read before placing HYD SYS PRESS switched to OFF?

Back 74

0%

Front 75

Max N1 %

Back 75

102% (Normal and Max Cont)

Front 76

Max N2 %

Back 76

105 % (Normal and Max Cont)

Front 77

Max EGT

Back 77

905 (Normal takoff)

870 (Max Cont)

725 (Starting)

Front 78

Oil Pressure

Back 78

11 PSI Minimum

Front 79

What has to be indicated before N2 reached 25%?

Back 79

N1 RPM

Front 80

Engine Stall Characteristics

Back 80

Abnormal engine noise, loud reports, flame from engine exhaust, fluctuating performance, sluggish or no throttle response, high EGT, rapid EGT rise when throttle lever is increase.

Front 81

Engine Flameout

Back 81

Immediate decrease in EGT, N2 RPM, fuel flow and oil pressure decrease, decrease in N1.

Front 82

A delayed light-off could cause what?

Back 82

A rapid EGT rise resulting in overtemp due to excess fuel in the combustion chamber.

Front 83

For temperatures at or below 0 C, set the engine start switch to what position?

Back 83

IGNITION

Front 84

Which one of the following statements concerning engine inlet inspections is FALSE?

-Check for visible damage

-Listen for unusual noises

-Pay particular attention to the fan blades

-Stop fan rotation by hand

Back 84

Stop fan rotation by hand

Front 85

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

Back 85

False start

Front 86

If the WSAS accumulators are not fully charged, which hydraulic system must be pressurized?

Back 86

Right

Front 87

What PSI should the reserve brake accumulator gauge read before setting the parking brakes?

Back 87

3100