5.
You are towing a vehicle with the final drives disconnected.
Which of the following indicates why a tow bar must be used to
tow this vehicle?
A.
To prevent damage to the towed vehicle.
B.
To provide positive traction for the towed vehicle.
C.
To
give
the
towed
vehicle
steering
and
braking
capabilities.
D.
To connect the vehicle's braking and steering
systems
together.
6.
Which of the following does the continuous flow of oil through
the torque converter provide?
A.
Lockup pressure.
B.
A fluid coupling.
C.
Torque multiplication.
D.
Cooling and lubrication.
7.
Which of the following clutches has only one function?
A.
First.
B.
Second.
C.
Third.
D.
Fourth.
8.
Which of the following statements applies if the main hydraulic
pump fails to produce pressure?
A.
The output pump check valve closes and allows the output
pump to feed the primary hydraulic circuit.
B.
The output pump check valve opens and allows the output
pump to feed the primary hydraulic circuit.
C.
The output pump check valve closes and allows the
scavenging pumps to feed the primary hydraulic circuit.
D.
The output pump check valve opens and allows the scavenging
pumps to feed the primary hydraulic circuit.
9.
Of the following, what determines which of the two supercharge
check valves, located in the line between the main pressure
regulator and the hydrostatic pump, will be open?
A.
Main pressure schedule.
B.
Direction of rotation of the output pump.
C.
Direction of rotation of the scavenging pumps.
D.
Direction of rotation of the hydrostatic pump.
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OD1710
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