Question 1

Suspension system

Accepted Answer

The collection of components that support and cushion the vehicle's frame and body.

Question 2

Leaf springs

Accepted Answer

Long, curved, and flexible components that absorb shocks and provide support in a suspension system.

Question 3

Coil springs

Accepted Answer

Helical-shaped springs that absorb shocks and provide support in a suspension system.

Question 4

Torsion bar

Accepted Answer

A long metal bar that resists twisting forces and provides support in a suspension system.

Question 5

Shock absorber

Accepted Answer

A hydraulic or gas-filled device that dampens and controls the oscillations of the suspension system.

Question 6

Independent suspension

Accepted Answer

A type of suspension system where each wheel is allowed to move independently.

Question 7

Dependent suspension

Accepted Answer

A type of suspension system where the movement of one wheel affects the other.

Question 8

Solid axle

Accepted Answer

A suspension system where the wheels on both sides are connected by a single rigid axle.

Question 9

Steering system

Accepted Answer

The mechanism that allows the driver to control the direction of the vehicle.

Question 10

Pitman arm

Accepted Answer

A steering component that connects the steering gear to the steering linkage.

Question 11

Idler arm

Accepted Answer

A steering component that supports the steering linkage and helps maintain proper alignment.

Question 12

Tie rod

Accepted Answer

A steering component that connects the steering gear to the steering knuckle or wheel.

Question 13

Power steering

Accepted Answer

A system that uses hydraulic pressure to assist in steering the vehicle.

Question 14

Rack and pinion

Accepted Answer

A type of steering mechanism that converts rotational motion into linear motion.

Question 15

Hydraulic system

Accepted Answer

A system that uses fluid power to operate various components, such as brakes or suspension.

Question 16

Hydraulic fluid

Accepted Answer

The liquid used in a hydraulic system to transmit power and lubricate components.

Question 17

Hydraulic pump

Accepted Answer

A device that generates hydraulic pressure by converting mechanical power into fluid power.

Question 18

Hydraulic cylinder

Accepted Answer

A device that converts fluid pressure into linear motion.

Question 19

Hydraulic hose

Accepted Answer

A flexible conduit that carries hydraulic fluid between components.

Question 20

Accumulator

Accepted Answer

A device that stores hydraulic energy and helps regulate pressure in a hydraulic system.

Question 21

Flow control valve

Accepted Answer

A valve that regulates the flow of hydraulic fluid within a system.

Question 22

Relief valve

Accepted Answer

A valve that limits the pressure in a hydraulic system by releasing excess fluid.

Question 23

Hydraulic filter

Accepted Answer

A device that removes contaminants from hydraulic fluid, preventing damage to components.

Question 24

Load sensing valve

Accepted Answer

A valve that adjusts hydraulic pressure based on the load being lifted or moved.

Question 25

Hydraulic reservoir

Accepted Answer

A container that stores hydraulic fluid and allows for fluid expansion and air separation.

Question 26

Hydraulic actuator

Accepted Answer

A device that converts hydraulic pressure into mechanical force or motion.

Question 27

Hydraulic lift

Accepted Answer

A mechanism that uses hydraulic power to raise or lower heavy objects.

Question 28

Hydraulic brake

Accepted Answer

A braking system that uses hydraulic pressure to apply force to the braking components.

Question 29

Hydraulic jack

Accepted Answer

A device that uses hydraulic power to lift heavy loads, such as a vehicle.

Question 30

Hydraulic steering

Accepted Answer

A steering system that uses hydraulic pressure to assist in turning the wheels.

Question 31

Hydraulic lines

Accepted Answer

The pipes or hoses that carry hydraulic fluid between components in a system.

Question 32

Suspension bushings

Accepted Answer

Rubber or polyurethane components that provide flexibility and cushioning in a suspension system.

Question 33

Control arm

Accepted Answer

A suspension component that connects the wheel hub to the vehicle's frame or body.

Question 34

Sway bar

Accepted Answer

A suspension component that helps reduce body roll and improves stability during cornering.

Question 35

Ball joint

Accepted Answer

A suspension component that allows for rotation and movement between two parts.

Question 36

Steering column

Accepted Answer

The shaft that connects the steering wheel to the steering gear or rack.

Question 37

Steering wheel

Accepted Answer

The component used by the driver to control the steering of the vehicle.

Question 38

Drag link

Accepted Answer

A steering component that connects the pitman arm to the steering linkage.

Question 39

Steering linkage

Accepted Answer

The system of rods and joints that transmit motion from the steering gear to the wheels.

Question 40

Steering knuckle

Accepted Answer

The part that connects the wheel assembly to the suspension system and allows for steering movement.

Question 41

Toe-in

Accepted Answer

The angle by which the front wheels are turned inward from a straight-ahead position.

Question 42

Toe-out

Accepted Answer

The angle by which the front wheels are turned outward from a straight-ahead position.

Question 43

Caster angle

Accepted Answer

The angle between the steering axis and a vertical line when viewed from the side of the vehicle.

Question 44

Camber angle

Accepted Answer

The angle between the vertical axis of a wheel and the vertical plane of the vehicle when viewed from the front.

Question 45

Kingpin inclination

Accepted Answer

The angle between the steering axis and a vertical line when viewed from the front of the vehicle.

Question 46

Power steering fluid

Accepted Answer

The specialized fluid used in power steering systems to transmit hydraulic pressure.

Question 47

Hydraulic steering pump

Accepted Answer

The component that pressurizes the power steering fluid for assistance in steering.

Question 48

Steering damper

Accepted Answer

A device that helps reduce steering vibrations and oscillations.

Question 49

Hydraulic steering cylinder

Accepted Answer

The component that converts hydraulic pressure into linear motion for steering.

Question 50

Hydraulic steering valve

Accepted Answer

A valve that controls the flow of hydraulic fluid in a power steering system.

Question 51

Hydraulic steering reservoir

Accepted Answer

The container that stores the power steering fluid and allows for fluid expansion.

Question 52

Hydraulic steering lines

Accepted Answer

The hoses or pipes that carry power steering fluid between components.

Question 53

Hydraulic steering cooler

Accepted Answer

A device that helps dissipate heat from the power steering fluid.

Question 54

Hydraulic steering filter

Accepted Answer

A filter that removes contaminants from the power steering fluid to prevent damage to components.

Question 55

Hydraulic steering assist

Accepted Answer

The assistance provided by the power steering system in turning the wheels.

Question 56

Hydraulic steering belt

Accepted Answer

The belt that drives the power steering pump from the engine's crankshaft.

Question 57

Hydraulic steering pulley

Accepted Answer

The component that guides and maintains tension on the power steering belt.

Question 58

Hydraulic steering fluid leak

Accepted Answer

The unintended loss of power steering fluid from the system.

Question 59

Hydraulic steering system bleeding

Accepted Answer

The process of removing air from the power steering system to ensure proper operation.

Question 60

Hydraulic steering system flush

Accepted Answer

The process of replacing old power steering fluid with new fluid to maintain system performance.

Question 61

Hydraulic steering system maintenance

Accepted Answer

Regular inspection and service of the power steering system to ensure proper operation.

Question 62

Hydraulic steering system troubleshooting

Accepted Answer

The process of diagnosing and resolving issues with the power steering system.

Question 63

Hydraulic steering system failure

Accepted Answer

The complete loss or malfunction of the power steering system.

Question 64

Hydraulic steering system noise

Accepted Answer

Unusual sounds produced by the power steering system during operation.

ASE Military Tactical Wheeled Vehicle Certification Flashcards - MIL5 Suspension, Steering, and Hydraulics