Normal And Emergency Procedures (Electrics)

Front 1

If external electrical power if lost during an engine start and engines 1, 2, 7, or 8 are below approximately ___% rpm, immediately...

Back 1

35%; retard the throttle
to CLOSED and discontinue the start until electrical power is restored.

Front 2

The loss of ac power (and TR power) will close _________________
depriving the engine of starter assistance. This may result in a hot start if
the throttle is not closed. To prevent ___________ due to bleed air surge,
engine(s) operating above idle rpm should be retarded to idle before any
subsequent attempt to restart.

Back 2

outboard strut air bleed valves; starter damage

Front 3

If maintenance or other conditions require starting engines in a sequence
other than outlined below, engines will be started ___________ to preclude
possible hot starts. When engines are started one at a time, engines
operating above idle rpm should be retarded to idle. The starter should first
be placed __ and then an engine advanced to provide an air bleed source.
This is done to prevent starter damage due to __________.

Back 3

individually; on; bleed air surge

Front 4

A circuit breaker that
has opened because of an existing fault condition
(short circuit or overload) should be
reset only when _________. If it is
necessary, ____ resets can be attempted.
However, if the circuit breaker continues to
open, ____ additional reset may be attempted
after a __ minute time interval. If this procedure
fails to close the circuit, the fault will
not clear by itself and, unless the trouble can
be located and corrected, the unit should be
shut down.

Back 4

absolutely necessary; two; one; 5

Front 5

If any _____ system flow indicator, ____ pump,
or ____ valve circuit breaker is found open,
do not reset the circuit breaker(s) unless
necessary for the safe recovery of the aircraft.

Back 5

fuel

Front 6

A total of ____ generator resets may be attempted at approximately __-second
intervals.

Back 6

two; 15

Front 7

If a generator circuit breaker is open and voltage and frequency are not
indicated on the voltmeter and frequency meter, it is probable the generator
drive input shaft has been ___________ from the engine shaft.

Back 7

decoupled

Front 8

If any generator circuit breaker is _____ with voltage and frequency normal,
advance the respective engine throttle, then retard to the desired position.
Generator circuit breaker should _____.

Back 8

open; close

Front 9

If a generator drive overheat light comes on during ________ operations, do
not decouple the generator drive. Shut down the affected engine and have
maintenance investigate to determine the cause of the overheat.

Back 9

ground

Front 10

The generator drives cannot be _________ during flight. Therefore, prior to
decoupling more than ___ drives, factors other than drive damage such as
electrical power should be considered.

Back 10

recoupled; two

Front 11

Hold switch in DECPL for _______ seconds, then release while monitoring generator voltage, frequency,
and amps. The switch should default to the MON position once it is released.
NOTE
Throttle will be out of _________ when actuating decoupler switch.

Back 11

3 to 5; CUTOFF

Front 12

Check generator drive decoupler switch in MON position. Placing the decouple switch in the MON
position will reset the detection system from (___°F) to the upper temperature limit of (___°F). The
overheat light may remain on or come back on, even though decouple was successful, as the drive oil
temperature has not yet peaked and begun to cool.

Back 12

250; 350

Front 13

It may take up to __ minutes for the light to go out. A drive overheat light
that remains illuminated does not require immediate engine shutdown
provided it is positively determined that drive decouple has occurred. The
generator overheat light will remain on until the generator drive oil
temperature drops below (___°F).

Back 13

30; 350

Front 14

If Generator Drive Decouple Was Not Verified, Fails To Decouple, Or the Overheat Light Comes On Again After
Decoupling and Remains On For More Than 30 Minutes, the Engine Should Be...

Back 14

Shutdown Using SHUTDOWN AFTER
GENERATOR DRIVE DECOUPLER FAILURE Checklist, Unless a Critical Need For Thrust Exists.

Front 15

After engine shutdown for generator CSD decouple failure, establish ___% or less windmill rpm as soon as possibl

Back 15

25

Front 16

Fire after Generator CSD Fail to Decouple:
The fire shutoff switch should not be reset for remainder of flight since fuel,
oil, hydraulic, and bleed air lines in the area of the constant speed drive
may have been damaged by shrapnel.
NOTE
If the bus tie circuit breaker is opened, the only means to close the breaker,
other than resetting the fire shutoff switch, is to...

Back 16

pull and reset the
respective generator control circuit breaker on the copilot’s circuit breaker
panel.

Front 17

If complete ac or forward TR electrical failure occurs, the only fuel available
to the engines will be the fuel remaining in the main tanks. Changes in ______________ may cause the
main tank boost pumps to become uncovered allowing air to be drawn into
the system, thus causing engine flameout; therefore, crewmembers must
anticipate the possible loss of any or all engines any time electrical power
is lost and act accordingly.

Back 17

flight attitude, acceleration forces or unknown fuel quantity

Front 18

If unable to restore generator power, close ____________ to
prevent air from being drawn into fuel lines and subsequent engine
flameout. Crossfeed valves will remain closed for the remainder of the flight
or until generator power is restored.

Back 18

crossfeed valves (9, 10, 11, 12)

Front 19

If any generator indicates abnormal ________ fluctuations with normal _______, place generator
switch off. If generator will not turn off, decouple generator drive using GENERATOR DRIVE
OVERHEAT LIGHT ILLUMINATES checklist. If any generator indicates abnormal _________
fluctuations, proceed to decouple using the GENERATOR DRIVE OVERHEAT LIGHT ILLUMINATES
checklist.

Back 19

voltage; frequency; frequency

Front 20

If ___ generators are lost, unneeded loads should be
dropped and consideration should be given to terminating
the mission.

Back 20

two

Front 21

An engine
at _______ speed will transmit enough energy to the
generator drive to maintain full ac power output, a ________ engine will not.

Back 21

idling; windmilling

Front 22

If _____ generators are lost, the aircrew must monitor
electrical loads very closely to avoid overloading
the one remaining good generator. Priority for operation
of ac electrical equipment should go to those
systems essential for safe recovery of the airplane.

Back 22

three

Front 23

When operating on ___ generator, check
electrical loads prior to operating _____.

Back 23

one; flaps

Front 24

The battery system is designed to
provide __ hours of battery power to the loads connected
by the emergency dc power switch.

Back 24

4

Front 25

Above ______ feet, the engine-driven fuel
pumps tend to cavitate without boost pump pressure.
This may cause some or all engines to flame
out. Sufficient fuel pressure will be available to the
engine-driven pumps for substantial thrust and reliable
engine operation on all engines at _______ feet
or below, as long as all main tank boost pumps are
covered by fuel,

Back 25

14,000

Front 26

The engine crossfeed
manifold valves (switches No. 9 thru 12) are
operated by _______ power.

Back 26

battery

Front 27

When fuel in the main tanks has been used
to the point that the fuel inlets on boost
pumps not having pressure-loaded check
valves are uncovered (______ pounds in 1 or 4
and _____ pounds in 2 or 3 – however, all fuel
gages will be inoperative), air will be drawn
into the fuel lines resulting in fuel starvation.

Back 27

5000; 7000

Front 28

The only pilot instruments operating after complete
ac electrical power system failure will be:

Back 28

• Airspeed Indicators
• Altimeters (pitot-static)
• Vertical Velocity Indicators
• Magnetic Standby Compass
• Clocks
• Tachometers
• EGT Gages
• Pilot’s Attitude Indicator
• Standby Attitude Indicator
• Pilot Turn-and-Slip Indicator
• Pilot C-2A Heading Indicator (gyro)

Front 29

Autopilot, electrical
stabilizer trim, and master caution light are powered from the
_______ bus.

Back 29

forward TR

Front 30

Conservation of Battery Power:
1. Emergency DC Power – NORMAL or EMER (as required) (CP)
a. Leave switch ______ if conditions do not require power for emergency instrument lights, pilot’s
turn-and-slip indicator, pilot’s attitude indicator, and standby attitude indicator.
b. Place switch to ______ if conditions require power for emergency instrument lights, pilot’s
turn-and-slip indicator, pilot’s attitude indicator, and standby attitude indicator. If forward
battery end of life light comes on, place emergency dc power switch to ________. If power for
emergency instrument lights, pilot’s turn-and-slip indicator, standby attitude indicator, and
pilot’s attitude indicator is still needed, place battery switch to __.

Back 30

NORMAL; EMER; NORMAL; ON

Front 31

It is essential that battery power be conserved to allow operation of...

Back 31

airbrakes during final approach, antiskid after touchdown, and command
radio.

Front 32

With Failure of the Forward TR Unit:
______ navigation and use of the No. __ UHF radio will not be possible.

______ will be inoperative

Back 32

TACAN; 2; Anti-icing and Flaps

Front 33

The airspeed schedule for flaps-up traffic
pattern is as follows:
• Downwind Leg –
• Base Leg –
• Turn to Final (until established on final) –
• Final Approach –

Back 33

• Downwind Leg – Approach speed plus 30 knots
• Base Leg – Approach speed plus 20 knots
• Turn to Final (until established on final) – Approach
speed plus 10 knots
• Final Approach – Approach speed

Front 34

No Flap Approach:
For gross weights above ______ pounds,
some flare may be required to prevent possible
structural damage depending upon the
glideslope angle.

The
flare required for aircraft gross weights
above ______ pounds but below ________
pounds is minimal and only required to
reduce vertical velocity to an acceptable
value.

Back 34

250,000; 250,000; 310,000

Front 35

No Flap Landing:
Thrust should not be reduced to ____ prior to aft gear
touchdown. If thrust is reduced to ____ prior to aft
gear touchdown, airspeed may decrease below minimum
touchdown speed resulting in a hard landing.

Back 35

idle;