JLTV COURSE STUDY SET
QUESTIONS & ANSWERS 100%
CORRECT
Models of JLTV - ANSWERGeneral Purpose, Heavy Guns Carrier, Close Combat
Weapon Carrier, Utility
Average Gross Vehicle Weight - ANSWER22,500 lb.
Payload of GP, HGC & CCWC - ANSWER3, 500 lbs.
Payload of UTL - ANSWER5, 000 lbs.
Suspension System Settings (6) - ANSWER-Operational (DSDU)
-Loading (DSDU)
-Tie Down (DSDU)
-Fording (MUX panel)
-SAES DSDU
^5 operator chosen modes^
-Manuaı (Maintenance Mode only) DSDU
High temp indicator on at what temperature? - ANSWER212 degrees
What happens at high temp. indicator? - ANSWERReduces to 18mph if 'suspension
not level' indicator is illuminated or if operation is aborted twice in a short time.
How many brake reservoirs? - ANSWER5 reservoirs
What is a special characteristic do these brakes have? - ANSWERIntegrated heater
Function of the two top buttons on the Lighting MUX panel - ANSWERClearance
lights + Headlights
Press once to activated clearance, twice for headlights
Function of the second row of buttons on the Lighting MUX panel - ANSWERWhite
light, and Black out
High Pressure Gas (HPG) - ANSWERSPNSN ERROR light illuminates after pump
runs continuously for 10 minutes
Allows ride height after 5 minutes
Pump is cut off to prevent over heating
Hydraulic Oil Temp. - ANSWERSPNSN ERROR light illuminates when hydraulic oil
temperature exceeds 212 degrees.
, Pump stops
SPNSN ERROR light turns off at 200 degrees
Acceıeration - ANSWER0-30 mph in 7. 4 seconds
0-50mph in 18. 3seconds
Range - ANSWER300 miles at 35 mph at GVW
Lane Change Speed - ANSWER53 mph
Side Slope Max - ANSWER40 degress
Approaching Slopes - ANSWER60 degrees
Engine - ANSWER6.6 Liter Banks 866T
Transmission Type - ANSWERAllison
SPNSN NOT LEVEL light - ANSWERIlluminates due to weight shift.
Ride height may need to be performed 2-4 times.
Vehicle limited to 18mph
Brakes - ANSWERAir over Hydraulic
How many disk brakes? - ANSWER4 disk brakes
Function of the third row of buttons on the Lighting MUX panel - ANSWERDome
lights
Function of the bottom row of buttons on the Lighting MUX panel - ANSWERDash
light dimmer
System MUX Panel consists of what? - ANSWERFording mode, CTIS off, L and H T-
Axle, Axle locks up and down, De-ICER, Exhaust Brake, High Idle
Fault Code Index provides what? - ANSWERProvides information related to codes
found on the DSDU
Combat Override Characteristics - ANSWER-Tool for educated operator
-Disables neutral start
-Bypasses interlocks
-Connects silent watch or arctic kit batteries
Emergency Ingress properties - ANSWER-Used when operator is trapped
-Use ingress tool located in down truck
-Insert ingress tool on combat lock shaft and rotate
Suspension Lock out Braces are used when? - ANSWERUse Suspension Lock-out
braces any time maintenance is being conducted.
QUESTIONS & ANSWERS 100%
CORRECT
Models of JLTV - ANSWERGeneral Purpose, Heavy Guns Carrier, Close Combat
Weapon Carrier, Utility
Average Gross Vehicle Weight - ANSWER22,500 lb.
Payload of GP, HGC & CCWC - ANSWER3, 500 lbs.
Payload of UTL - ANSWER5, 000 lbs.
Suspension System Settings (6) - ANSWER-Operational (DSDU)
-Loading (DSDU)
-Tie Down (DSDU)
-Fording (MUX panel)
-SAES DSDU
^5 operator chosen modes^
-Manuaı (Maintenance Mode only) DSDU
High temp indicator on at what temperature? - ANSWER212 degrees
What happens at high temp. indicator? - ANSWERReduces to 18mph if 'suspension
not level' indicator is illuminated or if operation is aborted twice in a short time.
How many brake reservoirs? - ANSWER5 reservoirs
What is a special characteristic do these brakes have? - ANSWERIntegrated heater
Function of the two top buttons on the Lighting MUX panel - ANSWERClearance
lights + Headlights
Press once to activated clearance, twice for headlights
Function of the second row of buttons on the Lighting MUX panel - ANSWERWhite
light, and Black out
High Pressure Gas (HPG) - ANSWERSPNSN ERROR light illuminates after pump
runs continuously for 10 minutes
Allows ride height after 5 minutes
Pump is cut off to prevent over heating
Hydraulic Oil Temp. - ANSWERSPNSN ERROR light illuminates when hydraulic oil
temperature exceeds 212 degrees.
, Pump stops
SPNSN ERROR light turns off at 200 degrees
Acceıeration - ANSWER0-30 mph in 7. 4 seconds
0-50mph in 18. 3seconds
Range - ANSWER300 miles at 35 mph at GVW
Lane Change Speed - ANSWER53 mph
Side Slope Max - ANSWER40 degress
Approaching Slopes - ANSWER60 degrees
Engine - ANSWER6.6 Liter Banks 866T
Transmission Type - ANSWERAllison
SPNSN NOT LEVEL light - ANSWERIlluminates due to weight shift.
Ride height may need to be performed 2-4 times.
Vehicle limited to 18mph
Brakes - ANSWERAir over Hydraulic
How many disk brakes? - ANSWER4 disk brakes
Function of the third row of buttons on the Lighting MUX panel - ANSWERDome
lights
Function of the bottom row of buttons on the Lighting MUX panel - ANSWERDash
light dimmer
System MUX Panel consists of what? - ANSWERFording mode, CTIS off, L and H T-
Axle, Axle locks up and down, De-ICER, Exhaust Brake, High Idle
Fault Code Index provides what? - ANSWERProvides information related to codes
found on the DSDU
Combat Override Characteristics - ANSWER-Tool for educated operator
-Disables neutral start
-Bypasses interlocks
-Connects silent watch or arctic kit batteries
Emergency Ingress properties - ANSWER-Used when operator is trapped
-Use ingress tool located in down truck
-Insert ingress tool on combat lock shaft and rotate
Suspension Lock out Braces are used when? - ANSWERUse Suspension Lock-out
braces any time maintenance is being conducted.
