Worksheet 2

If the landing gear was up and locked, the red light would not light if there was an open in which wires?

1, 2, or 14

If the right gear was up and locked, and the left gear was stuck in the down and locked position, the red light will not light if an open occurred in wire numbers

1, 4, 6, or 5

If the landing gear is up and locked and the throttles are retarded, the warning horn will not sound if an open occurred in which wire numbers?

10, 11, 12, or 6

Which wire is part of the press to test circuit only?

3

With the landing gear down and locked, the green light will not illuminate if an open occurred in which wires

3, 4, 5, or 6

With the fuel selector switch moved to LH TANK, and the circuit energized, how many switches change position according to this schematic?

6

If the landing gear is in the up and locked position, and the throttles were retarded, the warning horn would fail to operate if an open occurred in wire numbers

7, 6, 4, or 14

With the landing gear up and locked, the red light will not illuminate if an open occurred in which wire numbers?

8 or 19.

If the landing gear is down and locked, the green light will not light if an open occurs in what wire numbers?

8, 9, 11, 3, or 14

What type of landing gear motor is used in this circuit? (BE SPECIFIC )

D.C. Series wound split field motor

The configuration of the electrical switches on this electrical schematic are shown in the up & locked position with aircraft sitting on the ground.

F

The warning horn will not sound if the left gear is down and locked and the right gear is up and locked with the throttles open.

F

Which component prevents the retracting of the landing gear while the aircraft is sitting on the ground?

Gear Safety Switch

Under what condition will the warning horn sound with the aircraft sitting on the ground?

If the gear selector was moved to the up position

When the landing gear is up and locked, the red light will illuminate through the Up Limit switch

T

When the landing gear selector in the cockpit is moved from the up to the down position the motor is energized through which component?

Through the down limit switch

Under what condition will the "FUEL PRESSURE CROSSFEED VALVE OPEN" & "FUEL TANK CROSSFEED VALVE OPEN" lights illuminate?

X-FEED CONDITION

The throttle position shown on this schematic are shown in the ________ rpm mode.

increased

Which component in this circuit prevents the warning horn from sounding when the landing gear is down and locked and your throttles retarded?

l Control valve

If your landing gear is down and locked, and your throttles are retarded, the warning horn will sound if

the control valve is out of neutral.