Auto Mechanics

Auto Mechanics Standards

National Standards for Auto Mechanics (Tech Prep)

CONTENT	ACHIEVEMENT STANDARDS	PERFORMANCE EXPECTATIONS
Small Engines	Perform small engine maintenance procedures.	List safety practices and identify tools used on small engines. Learn how gasoline changes from a liquid to a vapor. Learn how gasoline provides heat energy. Describe how linear and rotary motion works. Disassemble and reassemble a four stroke cycle engine. Use torque as a measurement of force Learn how to measure materials to within .001 of an inch using a caliper and micrometer Learn how to use a repair manual. Properly tune-up, sharpen blades and prepare a lawn mower for a mowing operation. Explain the four strokes and the function of each of the four strokes.
Engine Tune-up	Perform tune-up procedures in the care of a car.	List the safety precautions for car care. List the major components of the electrical system and describe the importance of the battery and its maintenance for the vehicle List the major components of the fuel system and describe the properties necessary for gasoline. List the components and describe the function of the lubrication of the lubrication system. Describe the properties to look for in oil. List the components and describe the function of the cooling system. List the functions and the mechanisms that make up a drive train. Explain how a manual and automatic transmission works. Explain the systems that support a car's weight, controls its direction, brings it to a stop and the components of the coding system used for tires. Explain the operation of the shock absorber, and the different types of front and rear suspension systems. Explain how the heating, air conditioning systems work and the maintenance involved. List environmental concerns affecting maintenance, changing oil, changing the air filter and flushing the cooling system. List the steps in changing a tire, changing a thermostat, and deciding on a repair facility. List and explain the motivations for owning a car, evaluating repair, maintenance and deciding on a new car. List and explain the motivations for owning a car, evaluating repair, maintenance and deciding on a new car. Compare buying and leasing a new car.
Basic Auto	Perform procedures used in an engine overhaul.	Know procedures, rules, regulations and complete a written safety test. Perform procedures in the usage of the engine shop manual and online information. Know the parts, purposes of the brake system, anti-locking brake systems and theory of operation. Know the parts, purposes of the brake system, anti-locking brake systems and theory of operation. Define the purpose of rear suspension system and identify the components. Identify the front suspension system, types, and definitions of steering Review engine principles and engine condition evaluation. Disassemble an engine. Recondition valve train, cylinder head, crankshaft bearings, rod bearings and oil pump. Reassemble an engine to specifications.
Auto body	Perform auto body procedures used in repairing a car.	Identify and observe shop safety practices. Identify and use refinishing terminology. Identify the different grades and types of sandpaper and their uses. Comply with personal and environmental safety practices associated with clothing, eye protection, use of chemicals, hand tools and power equipment. Apply mix body filler to a damaged panel and restore the original contour of the panel. Mix and apply refinishing materials to practice panels. Dry or wet sand areas to be finished. Featheredge damaged areas to be refinished. Mask and protect adjacent panels that will not be refinished. Mix primer and paint. Check and adjust spray gun operation when painting.
Careers	Develop an understanding of the career opportunities in the auto mechanics field.	Examine cultural career paths through work experience and /or educational opportunities in the engine tune-up profession. View videos and note the opportunities available in the auto mechanics field. Listen to the presentation of various tech school representatives about careers, employment and income information in the auto field. Participate in a field trip to observe and ask questions of employers and employers.