Back
34: Know and Understand
What is a piston stroke and how does it relate to engine performance?
What formula can be used to calculate the displacement of a single cylinder engine?
Most small gasoline engines have a compression ratio within what range?
How is the amount of work performed calculated?
How is the horsepower equivalent of an amount of work performed in a given time determined?
What are some factors that should be considered when replacing an engine or selecting an engine for a new project?
What are some problems that may occur if an engines is not kept clean and free of dirt and debris?
What are the main functions oil performs in an engine?
How does temperature affect the action of multigrade oils?
What is the purpose of a fuel stabilizer?
Most small engines can be damaged by using fuel with ethanol content greater than what percent?
Why are chemicals added to water that is used in an engine cooling system?
Why is it important that you properly identify the engine (manufacturer and model number) before you begin working on the engine?
What are some basic operating standards that all engines must meet in order to function properly?
What are the fundamental steps that should be followed when troubleshooting engine problems?
What problem can a clogged air filter cause?
What are safety interlock switches and how do these switches relate to engine maintenance?
If an engine is equipped with an automatic compression release device for easy starting, what must be done to get an accurate compression reading?
What are three ways in which engine compression can be checked?
What are common causes of engine compression loss?
Your Name
Your E-mail
Send yourself a copy
Your Instructor's E-mail
Additional Recipient's E-mail (optional)
Comments
I confirm my input is correct and am ready to submit