Safety
Tools
Wheel Bearings
Maintenance
Air Conditioning
100
This is the foundation of all work, in all disciplines, by all persons, at all times.
What is safety
100
This tool is often used to cut wire, cotter pins, wire ties, and other materials:
What are diagonal cutters?
100
This material is used to ensure proper lubrication of the wheel bearing assemblies:
What is wheel bearing grease?
100
These are typically completed at 5,000 miles for synthetic, and 3,000 miles for conventional:
What are oil changes?
100
The 2 "sides" of an air conditioning system:
What is low side and high side?
200
Eye protection is generally carried out by ensuring students, staff, and visitors are wearing these:
What are safety glasses?
200
This tool is a necessity when making brake line repairs:
What is a flaring tool kit?
200
When replacing a wheel bearing on a tapered bearing hub, these components must also be replaced:
What are bearing races?
200
When changing engine oil, this component must have its gasket lubed before being installed to the engine:
What is the oil filter seal?
200
A vehicle A/C system uses this chemical to provide cooling in the passenger compartment:
What is refrigerant?
300
Named after a common barnyard animal- and an everyday thing small children like to do- this activity can cause serious injury if done in the workplace.
What is horseplay?
300
These three main ratchet drive sizes make up the beginners and experienced tool boxes alike:
What is 1/4, 3/8, and 1/2 inch drive sizes?
300
This threaded fastener used to secure and preload the bearings in a tapered bearing setup- or a fastener named after a king's residence:
What is a "castle" nut?
300
Checking the pressure in these 5 automotive components is a must during a routine scheduled maintenance service:
What is tire pressure check?
300
This component is responsible for dropping the pressure in an a/c system and is commonly found in the high side to low side line connection:
What is an orifice tube?
400
Improper usage of these items can cause severe injury, and/or needless and costly replacement:
What are tools?
400
These two different socket types can be likened to the 2 different sides of an inground swimming pool:
What is deep and shallow.
400
This component is used to prevent the leakage of wheel bearing grease from the back side of the rotor- also named after a mammal commonly found on beaches and large outdoor aquariums such as Sea World:
What is a grease "seal"?
400
The type of drive belt commonly used on most modern vehicles: also named after a slender, scaley, slinky fellow:
What is a "serpentine" belt?
400
To find a refrigerant leak that you can "see", inject some of this into the low side fitting and inspect for leaks with the black light:
What is tracer dye?
500
Oil and other fluids are generally cleaned up using this material:
What is oil dry?
500
This type of wrench uses an open end and a box end; or the necessary element needed to open a keyless lock
What is a "combination" wrench?
500
The amount of force needed to provide the proper contact between the bearings and races is called this:
What is bearing preload?
500
Being sure to install this before starting the engine can prevent your "taxicabs" from transporting unwanted passengers to your body's cells:
What is an exhaust hose?
500
The refrigerant in an a/c system leaves the compressor as a high pressure gas, which is then converted into a high pressure liquid as it moves through this component:
What is the condensor?