The minimum fuel for ground operation of electric hydraulic pumps is _____ in the related main tank.
a)
1000 lbs.
b)
1675 lbs.
c)
2000 lbs.
1675 lbs
A leak in hydraulic system B ______ the operation of the standby hydraulic system.
a)
inhibits
b)
does not affect
does not affect
A leak in hydraulic system A ______ the operation of the standby hydraulic system.
a)
inhibits
b)
does not affect
does not affect
The standby hydraulic system powers the thrust reversers, rudder, and:
a)
leading edge flaps and slats (extend only) and the standby yaw damper
b)
leading edge flaps and slats (extend and retract) and the standby yaw damper
c)
leading edge flaps and slats (extend only), autobrakes and the standby yaw damper
leading edge flaps and slats (extend only) and the standby yaw damper
Positioning the ALTERNATE FLAPS master switch to ARM:
–
Closes the trailing edge flap bypass valve,
–
Allows the standby system to power the leading edge flaps and slats and thrust reversers,
–
Arms the ALTERNATE FLAPS position switch, and:
a)
engages the alternate asymmetrical flap protection computer
b)
activates the standby electric motor-driven pump
c)
positions the leading edge devices to FULL EXTEND
activates the standby electric motor-driven pump
An amber illuminated Electric Hydraulic Pump OVERHEAT light indicates:
a)
the hydraulic fluid used to cool and lubricate the corresponding electric motor driven pump has overheated
b)
the pump itself has overheated
c)
all answers are correct
all answers are correct
Positioning the ELECTRIC HYDRAULIC PUMP Switch to ON:
a)
allows for transfer of hydraulic system fluid between system A and the standby system
b)
controls the related electric motor-driven pump
c)
allows for transfer of hydraulic system fluid between system B and A with the parking brake set
controls the related electric motor-driven pump
The HYDRAULIC System QUANTITY is shown on the DU, and indicates digital ______ of hydraulic quantity.
a)
gallons
b)
quarts
c)
percentage
percentage
An illuminated amber Flight Control LOW PRESSURE light indicates low hydraulic system A or B pressure to:
a)
ailerons and elevator
b)
rudder
c)
all answers are correct
all answers are correct
An illuminated amber standby hydraulic LOW QUANTITY light indicates low quantity in standby hydraulic reservoir, and is:
a)
armed only when the standby hydraulic pump operation has been selected or automatic standby pump operation is activated
b)
deactivated when Engine 2 fire switch has been pulled
c)
always armed
always armed