JLTV Actual Questions and Correct Answers
Q1
Fill in the blanks in the vehicle UTL hierarchy below: GENERAL PURPOSE HEAVY CLOSE COMBAT
TRAILER
Answer: hierarchy below: GENERAL PURPOSE HEAVY
Q2
Why do the High Pressure Gas C. To prevent the hydraulic pumps that power the (HPG) pumps
automatically stop springs' pumps from overheating running after running continuously for 10
minutes? To prevent overcharging of the suspension components and HPG Spring components
To prevent the SPNSN ERROR light from illuminating To prevent the hydraulic pumps that power
the springs' pumps from overheating To prevent system leakage
Answer: To prevent overcharging of the suspension components and HPG Spring
components
Q3
The transaxle receives power from the Engine Transmission CTIS Suspension system
Answer: Transmission
Q4
Height for mudding stuff
Answer: 30in, 60in
Q5
Air over hydraulic brakes function by: The engine-driven belt provides power to the hydraulic
pumps for the brakes. The air pressure for service brakes is monitored by the CTIS, CTIS sends
the signal to the hydraulic components of when to apply or not apply. The CAC controls the air
circulation directly to the service brake, when the service brake is engaged it pushes hydraulic
fluid through the lines to activate the brakes. When the air system is charged, the air pressure
holds the hydraulic braking components open so they cannot apply; when service brake
applied, it drops psi allowing hydraulic components to apply/engage.
Answer: When the air system is charged, the air pressure holds the hydraulic braking
components open so they cannot apply; when service brake applied, it drops psi
allowing hydraulic components to apply/engage.
, Q6
Locate the buttons on the MUX panel
Answer: Blackout Switch Head Lights and Clearence Lights Internal Dome Light
Selector Dome Light Dimmer Dash Light Dimmer
Q7
7. List the five Suspension Settings the DRIVER uses.
Answer: Operational, Loading, Tie Down, Fording, and SAES
Q8
Combat Override is only to be used in emergency situations, which of the factors below are true
for how Combat Override affects the JLTV? Provides for an emergency bypass in the event of
DSDU failure. Disables neutral safety start Bypasses all speed limitations protecting the
drivetrain and CTIS settings protecting the wheels All of the above.
Answer: All of the above
Q9
9. What tool is shown below and what is its purpose?
Answer: An emergency ingress tool, which is used to open the doors in the event of a
casualty or rollover
Q10
What do you do if an item in the Basic Issue Items (BIl) appears to be broken or unserviceable?
Try to fix it. Annotate it on the BIl Inventory as serviceable. Annotate it on the Bll Inventory as
unserviceable and then continue with your mission. Annotate it on the BII Inventory and call MT
representative
Answer: D. Annotate it on the BII Inventory and call MT representative
Q11
11. List five Before Operations Inspection items to check before driving the JLTV.
Answer: Possible answers include: Damage or pilferage; Leaks; Fuel, oil, and water
levels; Engine warm-up; Instruments; Safety devices; Tools and equipment
Q1
Fill in the blanks in the vehicle UTL hierarchy below: GENERAL PURPOSE HEAVY CLOSE COMBAT
TRAILER
Answer: hierarchy below: GENERAL PURPOSE HEAVY
Q2
Why do the High Pressure Gas C. To prevent the hydraulic pumps that power the (HPG) pumps
automatically stop springs' pumps from overheating running after running continuously for 10
minutes? To prevent overcharging of the suspension components and HPG Spring components
To prevent the SPNSN ERROR light from illuminating To prevent the hydraulic pumps that power
the springs' pumps from overheating To prevent system leakage
Answer: To prevent overcharging of the suspension components and HPG Spring
components
Q3
The transaxle receives power from the Engine Transmission CTIS Suspension system
Answer: Transmission
Q4
Height for mudding stuff
Answer: 30in, 60in
Q5
Air over hydraulic brakes function by: The engine-driven belt provides power to the hydraulic
pumps for the brakes. The air pressure for service brakes is monitored by the CTIS, CTIS sends
the signal to the hydraulic components of when to apply or not apply. The CAC controls the air
circulation directly to the service brake, when the service brake is engaged it pushes hydraulic
fluid through the lines to activate the brakes. When the air system is charged, the air pressure
holds the hydraulic braking components open so they cannot apply; when service brake
applied, it drops psi allowing hydraulic components to apply/engage.
Answer: When the air system is charged, the air pressure holds the hydraulic braking
components open so they cannot apply; when service brake applied, it drops psi
allowing hydraulic components to apply/engage.
, Q6
Locate the buttons on the MUX panel
Answer: Blackout Switch Head Lights and Clearence Lights Internal Dome Light
Selector Dome Light Dimmer Dash Light Dimmer
Q7
7. List the five Suspension Settings the DRIVER uses.
Answer: Operational, Loading, Tie Down, Fording, and SAES
Q8
Combat Override is only to be used in emergency situations, which of the factors below are true
for how Combat Override affects the JLTV? Provides for an emergency bypass in the event of
DSDU failure. Disables neutral safety start Bypasses all speed limitations protecting the
drivetrain and CTIS settings protecting the wheels All of the above.
Answer: All of the above
Q9
9. What tool is shown below and what is its purpose?
Answer: An emergency ingress tool, which is used to open the doors in the event of a
casualty or rollover
Q10
What do you do if an item in the Basic Issue Items (BIl) appears to be broken or unserviceable?
Try to fix it. Annotate it on the BIl Inventory as serviceable. Annotate it on the Bll Inventory as
unserviceable and then continue with your mission. Annotate it on the BII Inventory and call MT
representative
Answer: D. Annotate it on the BII Inventory and call MT representative
Q11
11. List five Before Operations Inspection items to check before driving the JLTV.
Answer: Possible answers include: Damage or pilferage; Leaks; Fuel, oil, and water
levels; Engine warm-up; Instruments; Safety devices; Tools and equipment
