Question 1

S-cam brakes

Accepted Answer

Type of foundation brake used on medium-heavy trucks.

Question 2

Slack adjuster

Accepted Answer

Device used to adjust the clearance between the brake shoes and the brake drum.

Question 3

Brake chamber

Accepted Answer

Pneumatic device that converts air pressure into mechanical force to apply the brakes.

Question 4

Air compressor

Accepted Answer

Device that pressurizes air for the truck's brake system.

Question 5

Governor

Accepted Answer

Controls the operation of the air compressor.

Question 6

Air dryer

Accepted Answer

Removes moisture and contaminants from the compressed air.

Question 7

Brake shoes

Accepted Answer

Pads that press against the brake drum to create friction and stop the vehicle.

Question 8

Brake drums

Accepted Answer

Rotating component that the brake shoes press against to slow down the truck.

Question 9

Brake linings

Accepted Answer

Friction material attached to the brake shoes that contacts the brake drum.

Question 10

Brake chambers

Accepted Answer

Pneumatic devices that apply force to the brake shoes.

Question 11

Spring brakes

Accepted Answer

Emergency brake system that activates when air pressure is lost.

Question 12

Pushrod

Accepted Answer

Transmits force from the brake chamber to the slack adjuster.

Question 13

Air lines

Accepted Answer

Tubes that transport compressed air throughout the brake system.

Question 14

Brake fluid

Accepted Answer

Hydraulic fluid used in the braking system.

Question 15

Brake pedal

Accepted Answer

Controls the application of the brakes.

Question 16

Brake warning light

Accepted Answer

Indicates a problem with the braking system.

Question 17

ABS (Anti-lock Braking System)

Accepted Answer

Prevents wheel lock-up during braking.

Question 18

Brake adjustment

Accepted Answer

Ensuring proper clearance between brake shoes and brake drum.

Question 19

Brake balance

Accepted Answer

Ensuring equal braking force on all wheels.

Question 20

Brake system inspection

Accepted Answer

Checking for leaks, wear, and proper operation of components.

Question 21

Brake system maintenance

Accepted Answer

Regularly replacing brake fluid, inspecting and lubricating components.

Question 22

Steering system inspection

Accepted Answer

Checking for wear, tightness, and proper alignment.

Question 23

Steering system maintenance

Accepted Answer

Regularly greasing and adjusting components.

Question 24

Suspension system inspection

Accepted Answer

Checking for wear, damage, and proper alignment.

Question 25

Suspension system maintenance

Accepted Answer

Regularly inspecting and replacing worn components.

Question 26

Wheel bearing inspection

Accepted Answer

Checking for play, wear, and proper lubrication.

Question 27

Wheel bearing maintenance

Accepted Answer

Regularly greasing and adjusting wheel bearings.

Question 28

Tire inspection

Accepted Answer

Checking for wear, damage, and proper inflation.

Question 29

Tire maintenance

Accepted Answer

Regularly rotating, balancing, and replacing tires.

Question 30

Electrical system inspection

Accepted Answer

Checking for loose connections, damaged wires, and proper operation of lights.

Question 31

Electrical system maintenance

Accepted Answer

Regularly cleaning and tightening electrical connections.

Question 32

Exhaust system inspection

Accepted Answer

Checking for leaks, damage, and excessive noise.

Question 33

Exhaust system maintenance

Accepted Answer

Regularly inspecting and replacing worn or damaged components.

Question 34

Fuel system inspection

Accepted Answer

Checking for leaks, damage, and proper operation.

Question 35

Fuel system maintenance

Accepted Answer

Regularly replacing fuel filters and inspecting fuel lines.

Question 36

Engine cooling system inspection

Accepted Answer

Checking for leaks, proper coolant level, and condition of hoses.

Question 37

Engine cooling system maintenance

Accepted Answer

Regularly flushing and replacing coolant, inspecting and replacing hoses.

Question 38

Battery inspection

Accepted Answer

Checking for corrosion, proper connections, and battery charge.

Question 39

Battery maintenance

Accepted Answer

Regularly cleaning terminals, checking electrolyte levels, and charging as needed.

Question 40

Engine belts inspection

Accepted Answer

Checking for wear, damage, and proper tension.

Question 41

Engine belts maintenance

Accepted Answer

Regularly inspecting and replacing worn or damaged belts.

Question 42

Engine oil inspection

Accepted Answer

Checking for proper level and condition of the oil.

Question 43

Engine oil maintenance

Accepted Answer

Regularly changing the oil and oil filter.

Question 44

Transmission fluid inspection

Accepted Answer

Checking for proper level and condition of the fluid.

Question 45

Transmission fluid maintenance

Accepted Answer

Regularly changing the fluid and filter.

Question 46

Power steering fluid inspection

Accepted Answer

Checking for proper level and condition of the fluid.

Question 47

Power steering fluid maintenance

Accepted Answer

Regularly checking and topping up the fluid as necessary.

Question 48

Air filter inspection

Accepted Answer

Checking for dirt and debris, and replacing if clogged.

Question 49

Air filter maintenance

Accepted Answer

Regularly replacing the air filter as recommended by the manufacturer.

Question 50

Radiator inspection

Accepted Answer

Checking for leaks, proper coolant flow, and condition of the fins.

Question 51

Radiator maintenance

Accepted Answer

Regularly cleaning the radiator fins and checking for leaks.

Question 52

Fan belt inspection

Accepted Answer

Checking for wear, damage, and proper tension.

Question 53

Fan belt maintenance

Accepted Answer

Regularly inspecting and replacing worn or damaged fan belts.

Question 54

Drive belt inspection

Accepted Answer

Checking for wear, damage, and proper tension.

Question 55

Drive belt maintenance

Accepted Answer

Regularly inspecting and replacing worn or damaged drive belts.

Question 56

Grease fittings

Accepted Answer

Lubrication points that require regular greasing to prevent wear and friction.

ASE T8 Certification Flashcards: Preventive Maintenance Inspection for Medium-Heavy Trucks