88M Final Exam (LHS) Questions and
Answers
LHS Full name - Answers -Load Handling System: M1120A4 or M1120A2
M1120 can ford water up to ___ inches deep for ___ minutes - Answers -48 inches for 5
minutes
M1120 Normal operating range - Answers -300 miles, 154 gallons of fuel
Charge Air Cooler - Answers -Intake of air used to cool engine air temperature,
transmission oil, and hydraulic system fluid
Fuel/Water Separator - Answers -Primary fuel filter; removes water BEFORE fuel enters
engine
Hydraulic Reservoir - Answers -Stores, cools, and filters oil used in hydraulic and power
steering systems
Load Handling System (LHS) definition - Answers -Used to load and unload NATO flat
racks and Forward Repair Systems
(A2) Power Take Off switch (PTO) - Answers -Used to engage and disengage the PTO.
LHS Overload Weight - Answers -Exceeds 11 tons
High Transmission Temperature Indicator (Color. Degrees.) - Answers -RED. When
transmission pump is above 482 degrees F OR torque converter is above 350 degrees
F
Low Fuel Indicator - Answers -AMBER. Fuel below 1/8th of a tank
High Beam Indicator - Answers -BLUE.
Traction Control Switch (3 Positions) - Answers -1. Inter axle (push up)
2. Off (center)
3. 8x8 (push down)
Over Speed Indicator - Answers -RED. Engine speed exceeds 2,450 RPM (RPMx100)
(M1120A4) LHS Indicator - Answers -GREEN. When using LHS system
Answers
LHS Full name - Answers -Load Handling System: M1120A4 or M1120A2
M1120 can ford water up to ___ inches deep for ___ minutes - Answers -48 inches for 5
minutes
M1120 Normal operating range - Answers -300 miles, 154 gallons of fuel
Charge Air Cooler - Answers -Intake of air used to cool engine air temperature,
transmission oil, and hydraulic system fluid
Fuel/Water Separator - Answers -Primary fuel filter; removes water BEFORE fuel enters
engine
Hydraulic Reservoir - Answers -Stores, cools, and filters oil used in hydraulic and power
steering systems
Load Handling System (LHS) definition - Answers -Used to load and unload NATO flat
racks and Forward Repair Systems
(A2) Power Take Off switch (PTO) - Answers -Used to engage and disengage the PTO.
LHS Overload Weight - Answers -Exceeds 11 tons
High Transmission Temperature Indicator (Color. Degrees.) - Answers -RED. When
transmission pump is above 482 degrees F OR torque converter is above 350 degrees
F
Low Fuel Indicator - Answers -AMBER. Fuel below 1/8th of a tank
High Beam Indicator - Answers -BLUE.
Traction Control Switch (3 Positions) - Answers -1. Inter axle (push up)
2. Off (center)
3. 8x8 (push down)
Over Speed Indicator - Answers -RED. Engine speed exceeds 2,450 RPM (RPMx100)
(M1120A4) LHS Indicator - Answers -GREEN. When using LHS system