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JLTV EXAM QUESTIONS WITH COMPLETE SOLUTION1.
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A ____ effectively doubles the rated capacity of the winch. Correct Answers Snatch block A unique characteristic of the JLTV is using the ____ to verify fluids and system checks. Correct Answers DSDU After fording a water obstacle, press FORDING MODE button twice to disable the fording mode What Suspension mode will the JLTV automatically adjust to when deactivated? Correct Answers Operational Explain why the MUX panel switches need to be pressed and held for at least one second. Correct Answers Prevents inadvertent bumps or taps from changing the lighting settings If forward motion is stopped because of a loss of traction while ascending a grade, in addition to lowering transmission gears, what CTIS setting should you change to? Correct Answers MSS If you have no traction, you have no ___ Correct Answers Forward motion Less traction (indicated by wheels starting to spin) requires a/an ____ in speed Correct Answers Reduction List the four Central Tire Inflation System (CTIS) terrain settings. Correct Answers HWY, CC, MSS, EMER
List three benefits the DSDU provides to the driver. Correct Answers • It provides maintenance levels (like fluids, pressure and temperature) without having to look under the hood.
Using the image below, circle the solenoid switches you have to disengage for a flat-tow. Correct Answers Disengage T2, T and R1, which are the 2nd, 3d and 4m valves on the bank. Using the inclinometer of the DSDU what are the maximum recommended degrees for (never more than ____) A. Ascending/descending a grade B. Traversing across side slope Correct Answers A. Never more than 30° B. Never more than 21° (20 is approximate, so take either 20° or 21°) Using the picture below, label the parts. Correct Answers Fording Stack on Back, Pre-Cleaner on Front What are the benefits of the vehicle design using half shafts instead of straight axles on the JLTV? Correct Answers To account for angles produced by suspension movement. What does the DSDU monitor that signals it to turn on/off automatically? Correct Answers Ignition switch turned to ON What is the approach angle? Correct Answers The maximum angle of a ramp or obstacle onto which a JLTV can climb from a horizontal plane without interference. What is the combined rating of using a snatch block with the winch? Correct Answers 37,000 lbs.
What is the default Line Lock (LL) programmed to engage when MSS is selected on the CTIS screen Correct Answers LL What Line Lock setting will you be in when ascending approximately a 60% (30°) grade? Correct Answers 3 What should you do if you lose traction while driving over obstacles? Correct Answers Use brake throttle modulation by applying the brakes gently to stop the spinning wheel and redistribute power to the wheels. What speed is the JLTV limited to in the default configuration for the MSS CTIS setting, before the vehicle automatically bumps to the next CTIS setting? Correct Answers 20 mph Wheel slippage can damage the Correct Answers Gearing and differentials When cornering, transferring the vehicle weight forward can overload a tire causing Correct Answers Understeer When inventorying your BIl, which of the following codes is NOT used to annotate the form? Correct Answers P-Present When operating in muddy terrain, failure to maintain ____ can result, causing JLTV to get mired in the mud. Correct Answers Momentum
Which of the following does NOT need to be configured before maneuvering over obstacles? Correct Answers SAES Which of the following is NOT part of JLTV Basic Issue Items (BIl)? Correct Answers Tow bar Which of the following lights indicates that you will NOT be able to adjust the ride height? Correct Answers SPNSN ERROR While conducting PMCS, you notice the coolant fluid has a leak that is forming drops that are falling off the vehicle. Classify the leak and decide if you can operate the vehicle. Correct Answers It is a Class Ill leak so you CANNOT operate the vehicle. Why is it important to attach the recovery chain near the ground when using a tree or stump as an anchor? Correct Answers Because the base is usually the strongest part of the tree or stump. You are approaching a 4-way stop. Without the aid of your A- driver, do you have adequate field of view to sately navigate a right-hand tum? Why or why not? Correct Answers No, because the driver does not have a clear field of view to the right side of the vehicle. You are descending a long steep grade on hard packed dirt. You are using the vehicle brakes to control your speed. Traction does not seem to be a problem. What can you do to help control your descent speed? Correct Answers Use the exhaust brake.
You are traversing a side slope when your downhill tires begin to sink in soft soil. You can feel your uphill tires beginning to get light and lose traction. What action do you take to counter this condition? Correct Answers Steer downhill to stabilize the vehicle. Your JLTV is mired up to fender depth. Your JLTV is equipped with a complete winch kit. Using the snatch block and an anchor, can you successfully perform a self-recovery on your JLTV? Correct Answers No