JLTV TEST A (2024)
Fill in the blanks in the vehicle hierarchy below: - Answer-UTL
GENERAL PURPOSE
HEAVY
CLOSE COMBAT
TRAILER
2. Why do the High Pressure Gas (HPG) pumps automatically stop running after running continuously for 10 minutes?
A. To prevent overcharging of the suspension co...
JLTV TEST A (2024)
Fill in the blanks in the vehicle hierarchy below: - Answer-UTL
GENERAL PURPOSE
HEAVY
CLOSE COMBAT
TRAILER
2. Why do the High Pressure Gas (HPG) pumps automatically stop running after
running continuously for 10 minutes?
A. To prevent overcharging of the suspension components and HPG Spring
components
B. To prevent the SPNSN ERROR light from illuminating
C. To prevent the hydraulic pumps that power the springs' pumps from overheating
D. To prevent system leakage - Answer-C. To prevent the hydraulic pumps that
power the springs' pumps from overheating
3. The transaxle receives power from the
A. Engine
B. Transmission
C. CTIS
D. Suspension system - Answer-Transmission
Height for mudding stuff - Answer-30in, 60in
5. Air over hydraulic brakes function by:
A. The engine-driven belt provides power to the hydraulic pumps for the brakes.
B. 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.
C. 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.
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
7. List the five Suspension Settings the DRIVER uses. - Answer-Answer:
Operational, Loading, Tie Down, Fording, and SAES
, 8. Combat Override is only to be used in emergency situations, which of the factors
below are true for how Combat Override affects the JLTV?
A. Provides for an emergency bypass in the event of DSDU failure.
B. Disables neutral safety start
C. Bypasses all speed limitations protecting the drivetrain and CTIS settings
protecting the wheels
D. All of the above. - Answer-All of the above
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
10. What do you do if an item in the Basic Issue Items (BIl) appears to be broken or
unserviceable?
A. Try to fix it.
B. Annotate it on the BIl Inventory as serviceable.
C. Annotate it on the Bll Inventory as unserviceable and then continue with your
mission.
D. Annotate it on the BII Inventory and call MT representative - Answer-D. Annotate
it on the BII Inventory and call MT representative
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
12. Why must you install suspension lockout braces before crawling under the
vehicle? - Answer-Answer: The suspension lockout braces prevent the suspension
from fully collapsing, as that would crush the personnel underneath the vehicle.
13. While conducting PMCS, you notice the transmission fluid has a small leak but it
is not big enough to form a drop. Classify the leak and decide if you can operate the
vehicle.
A. It is a Class I leak so you can operate the vehicle.
B. It is a Class I leak so you CANNOT operate the vehicle.
C. It is a Class II leak so you can operate the vehicle.
D. It is a Class II leak so you CANNOT operate the vehicle. - Answer-A. It is a Class
I leak so you can operate the vehicle.
14. Identify the fill locations on the following image of the JL TV engine. Write the
letter of the location next to the corresponding fill location description. - Answer-
Brake Fluid Fill A and D
Coolant Fill G
Engine Oil Fill F
Hydraulic Fluid Fill/Power Steering E
Transmission Fill B
Windshield Washer Fill C
15 - Answer-When Wheels are slipping, Corners and Curves
16 - Answer-Push
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