Small Engines Review

What is the purpose of engine oil?   

• Lubricate, Clean, Cool
• Lubricate, Fuel, Spark

Why is the viscosity of oil important?

• Too thick of oil can cause friction
• It doesn't matter

What does TDC mean? 

• Too Dang Cool
• Top Dead Center
• Top Dead Compression

What does BDC mean?

• Big Dogs Children
• Bottom Does Cool
• Bottom Dead Center

What are the four strokes of a four cycle engine?

• Intake, Power, Spark, Ignition
• Intake, Power, Compression, Exhaust

What fuel does a 4 cycle engine take?

• Fuel/Oil Mixture
• Non-Mixed gas

What fuel does a 2 cycle engine take?

• Regular Gas
• Fuel/Oil mixture

What is the purpose of a flywheel?

• Keeps the engine cycling with momentum
• It has no purpose

What does intake mean?

• Air Exhausted
• Air taken in

What does compression mean?

• A stroke in a small engine when the atomized fuel is compressed
• When the spark plug goes off